28065751560

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 864

約数和(自身を含む): 121196537280

約数和(自身を除く): 93130785720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 98, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 147, 154, 162, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 242, 243, 245, 252, 264, 270, 280, 294, 297, 308, 315, 324, 330, 360, 363, 378, 385, 392, 396, 405, 420, 440, 441, 462, 484, 486, 487, 490, 495, 504, 539, 540, 567, 588, 594, 605, 616, 630, 648, 660, 693, 726, 735, 756, 770, 792, 810, 840, 847, 882, 891, 924, 945, 968, 972, 974, 980, 990, 1078, 1080, 1089, 1134, 1155, 1176, 1188, 1210, 1215, 1260, 1320, 1323, 1386, 1452, 1461, 1470, 1485, 1512, 1540, 1617, 1620, 1694, 1701, 1764, 1782, 1815, 1848, 1890, 1944, 1948, 1960, 1980, 2079, 2156, 2178, 2205, 2268, 2310, 2376, 2420, 2430, 2435, 2520, 2541, 2646, 2673, 2695, 2772, 2835, 2904, 2922, 2940, 2970, 3080, 3234, 3240, 3267, 3388, 3402, 3409, 3465, 3528, 3564, 3630, 3780, 3896, 3960, 3969, 4158, 4235, 4312, 4356, 4383, 4410, 4455, 4536, 4620, 4840, 4851, 4860, 4870, 5082, 5292, 5346, 5357, 5390, 5445, 5544, 5670, 5844, 5880, 5929, 5940, 6237, 6468, 6534, 6615, 6776, 6804, 6818, 6930, 7128, 7260, 7305, 7560, 7623, 7938, 8085, 8316, 8470, 8505, 8712, 8766, 8820, 8910, 9240, 9702, 9720, 9740, 9801, 10164, 10227, 10395, 10584, 10692, 10714, 10780, 10890, 11340, 11688, 11858, 11880, 11907, 12474, 12705, 12936, 13068, 13149, 13230, 13365, 13608, 13636, 13860, 14520, 14553, 14610, 15246, 15876, 16071, 16170, 16335, 16632, 16940, 17010, 17045, 17532, 17640, 17787, 17820, 18711, 19404, 19480, 19602, 19845, 20328, 20454, 20790, 21384, 21428, 21560, 21780, 21915, 22680, 22869, 23716, 23814, 23863, 24255, 24948, 25410, 26136, 26298, 26460, 26730, 26785, 27272, 27720, 29106, 29220, 29403, 29645, 30492, 30681, 31185, 31752, 32142, 32340, 32670, 33880, 34020, 34090, 35064, 35574, 35640, 37422, 37499, 38115, 38808, 39204, 39447, 39690, 40908, 41580, 42856, 43560, 43659, 43830, 45738, 47432, 47628, 47726, 48213, 48510, 49005, 49896, 50820, 51135, 52596, 52920, 53361, 53460, 53570, 58212, 58440, 58806, 58927, 59290, 59535, 60984, 61362, 62370, 64284, 64680, 65340, 65745, 68040, 68180, 68607, 71148, 71589, 72765, 74844, 74998, 76230, 78408, 78894, 79380, 80355, 81816, 83160, 87318, 87660, 88935, 91476, 92043, 93555, 95256, 95452, 96426, 97020, 98010, 101640, 102270, 105192, 106722, 106920, 107140, 112497, 114345, 116424, 117612, 117854, 118341, 118580, 119070, 119315, 122724, 124740, 128568, 130680, 130977, 131490, 136360, 137214, 142296, 143178, 144639, 145530, 147015, 149688, 149996, 152460, 153405, 157788, 158760, 160083, 160710, 174636, 175320, 176781, 177870, 182952, 184086, 187110, 187495, 190904, 192852, 194040, 196020, 197235, 204540, 205821, 213444, 214280, 214767, 218295, 224994, 228690, 235224, 235708, 236682, 237160, 238140, 238630, 241065, 245448, 249480, 261954, 262493, 262980, 266805, 274428, 276129, 286356, 289278, 291060, 294030, 294635, 299992, 304920, 306810, 315576, 320166, 321420, 337491, 343035, 349272, 353562, 355740, 357945, 368172, 374220, 374990, 385704, 392040, 394470, 409080, 411642, 412489, 426888, 429534, 433917, 436590, 449988, 457380, 460215, 471416, 473364, 476280, 477260, 480249, 482130, 523908, 524986, 525960, 530343, 533610, 548856, 552258, 562485, 572712, 578556, 582120, 588060, 589270, 591705, 613620, 640332, 642840, 644301, 654885, 674982, 686070, 707124, 711480, 715890, 723195, 736344, 748440, 749980, 787479, 788940, 800415, 823284, 824978, 828387, 859068, 867834, 873180, 883905, 899976, 914760, 920430, 946728, 954520, 960498, 964260, 1012473, 1029105, 1047816, 1049972, 1060686, 1067220, 1073835, 1104516, 1124970, 1157112, 1176120, 1178540, 1183410, 1227240, 1237467, 1280664, 1288602, 1301751, 1309770, 1312465, 1349964, 1372140, 1380645, 1414248, 1431780, 1440747, 1446390, 1499960, 1574958, 1577880, 1591029, 1600830, 1646568, 1649956, 1656774, 1687455, 1718136, 1735668, 1746360, 1767810, 1840860, 1920996, 1928520, 1932903, 2024946, 2058210, 2062445, 2099944, 2121372, 2134440, 2147670, 2169585, 2209032, 2249940, 2357080, 2362437, 2366820, 2401245, 2474934, 2577204, 2603502, 2619540, 2624930, 2651715, 2699928, 2744280, 2761290, 2863560, 2881494, 2887423, 2892780, 3037419, 3149916, 3182058, 3201660, 3221505, 3299912, 3313548, 3374910, 3471336, 3535620, 3681720, 3712401, 3841992, 3865806, 3937395, 4049892, 4116420, 4124890, 4141935, 4242744, 4295340, 4339170, 4499880, 4724874, 4733640, 4773087, 4802490, 4949868, 5062365, 5154408, 5207004, 5239080, 5249860, 5303430, 5522580, 5762988, 5774846, 5785560, 5798709, 6074838, 6187335, 6299832, 6364116, 6403320, 6443010, 6508755, 6627096, 6749820, 7071240, 7087311, 7203735, 7424802, 7731612, 7874790, 7955145, 8099784, 8232840, 8249780, 8283870, 8590680, 8662269, 8678340, 9112257, 9449748, 9546174, 9604980, 9664515, 9899736, 10124730, 10414008, 10499720, 10606860, 11045160, 11137203, 11525976, 11549692, 11597418, 11812185, 12149676, 12374670, 12728232, 12886020, 13017510, 13499640, 14174622, 14319261, 14407470, 14437115, 14849604, 15187095, 15463224, 15749580, 15910290, 16499560, 16567740, 17324538, 17356680, 18224514, 18562005, 18899496, 19092348, 19209960, 19329030, 20249460, 21213720, 21261933, 22274406, 23099384, 23194836, 23624370, 23865435, 24299352, 24749340, 25772040, 25986807, 26035020, 28349244, 28638522, 28814940, 28874230, 28993545, 29699208, 30374190, 31499160, 31820580, 33135480, 33411609, 34649076, 35436555, 36449028, 37124010, 38184696, 38658060, 40498920, 42523866, 43311345, 44548812, 45561285, 46389672, 47248740, 47730870, 49498680, 51973614, 52070040, 55686015, 56698488, 57277044, 57629880, 57748460, 57987090, 60748380, 63641160, 63785799, 66823218, 69298152, 70873110, 71596305, 72898056, 74248020, 77316120, 77960421, 85047732, 86622690, 89097624, 91122570, 94497480, 95461740, 100234827, 103947228, 106309665, 111372030, 114554088, 115496920, 115974180, 121496760, 127571598, 129934035, 133646436, 141746220, 143192610, 148496040, 155920842, 167058045, 170095464, 173245380, 182245140, 190923480, 200469654, 207894456, 212619330, 222744060, 231948360, 233881263, 255143196, 259868070, 267292872, 283492440, 286385220, 311841684, 318928995, 334116090, 346490760, 364490280, 389802105, 400939308, 425238660, 445488120, 467762526, 501174135, 510286392, 519736140, 572770440, 623683368, 637857990, 668232180, 701643789, 779604210, 801878616, 850477320, 935525052, 1002348270, 1039472280, 1169406315, 1275715980, 1336464360, 1403287578, 1559208420, 1871050104, 2004696540, 2338812630, 2551431960, 2806575156, 3118416840, 3508218945, 4009393080, 4677625260, 5613150312, 7016437890, 9355250520, 14032875780, 28065751560]

約数ペア:

[(1, 28065751560), (2, 14032875780), (3, 9355250520), (4, 7016437890), (5, 5613150312), (6, 4677625260), (7, 4009393080), (8, 3508218945), (9, 3118416840), (10, 2806575156), (11, 2551431960), (12, 2338812630), (14, 2004696540), (15, 1871050104), (18, 1559208420), (20, 1403287578), (21, 1336464360), (22, 1275715980), (24, 1169406315), (27, 1039472280), (28, 1002348270), (30, 935525052), (33, 850477320), (35, 801878616), (36, 779604210), (40, 701643789), (42, 668232180), (44, 637857990), (45, 623683368), (49, 572770440), (54, 519736140), (55, 510286392), (56, 501174135), (60, 467762526), (63, 445488120), (66, 425238660), (70, 400939308), (72, 389802105), (77, 364490280), (81, 346490760), (84, 334116090), (88, 318928995), (90, 311841684), (98, 286385220), (99, 283492440), (105, 267292872), (108, 259868070), (110, 255143196), (120, 233881263), (121, 231948360), (126, 222744060), (132, 212619330), (135, 207894456), (140, 200469654), (147, 190923480), (154, 182245140), (162, 173245380), (165, 170095464), (168, 167058045), (180, 155920842), (189, 148496040), (196, 143192610), (198, 141746220), (210, 133646436), (216, 129934035), (220, 127571598), (231, 121496760), (242, 115974180), (243, 115496920), (245, 114554088), (252, 111372030), (264, 106309665), (270, 103947228), (280, 100234827), (294, 95461740), (297, 94497480), (308, 91122570), (315, 89097624), (324, 86622690), (330, 85047732), (360, 77960421), (363, 77316120), (378, 74248020), (385, 72898056), (392, 71596305), (396, 70873110), (405, 69298152), (420, 66823218), (440, 63785799), (441, 63641160), (462, 60748380), (484, 57987090), (486, 57748460), (487, 57629880), (490, 57277044), (495, 56698488), (504, 55686015), (539, 52070040), (540, 51973614), (567, 49498680), (588, 47730870), (594, 47248740), (605, 46389672), (616, 45561285), (630, 44548812), (648, 43311345), (660, 42523866), (693, 40498920), (726, 38658060), (735, 38184696), (756, 37124010), (770, 36449028), (792, 35436555), (810, 34649076), (840, 33411609), (847, 33135480), (882, 31820580), (891, 31499160), (924, 30374190), (945, 29699208), (968, 28993545), (972, 28874230), (974, 28814940), (980, 28638522), (990, 28349244), (1078, 26035020), (1080, 25986807), (1089, 25772040), (1134, 24749340), (1155, 24299352), (1176, 23865435), (1188, 23624370), (1210, 23194836), (1215, 23099384), (1260, 22274406), (1320, 21261933), (1323, 21213720), (1386, 20249460), (1452, 19329030), (1461, 19209960), (1470, 19092348), (1485, 18899496), (1512, 18562005), (1540, 18224514), (1617, 17356680), (1620, 17324538), (1694, 16567740), (1701, 16499560), (1764, 15910290), (1782, 15749580), (1815, 15463224), (1848, 15187095), (1890, 14849604), (1944, 14437115), (1948, 14407470), (1960, 14319261), (1980, 14174622), (2079, 13499640), (2156, 13017510), (2178, 12886020), (2205, 12728232), (2268, 12374670), (2310, 12149676), (2376, 11812185), (2420, 11597418), (2430, 11549692), (2435, 11525976), (2520, 11137203), (2541, 11045160), (2646, 10606860), (2673, 10499720), (2695, 10414008), (2772, 10124730), (2835, 9899736), (2904, 9664515), (2922, 9604980), (2940, 9546174), (2970, 9449748), (3080, 9112257), (3234, 8678340), (3240, 8662269), (3267, 8590680), (3388, 8283870), (3402, 8249780), (3409, 8232840), (3465, 8099784), (3528, 7955145), (3564, 7874790), (3630, 7731612), (3780, 7424802), (3896, 7203735), (3960, 7087311), (3969, 7071240), (4158, 6749820), (4235, 6627096), (4312, 6508755), (4356, 6443010), (4383, 6403320), (4410, 6364116), (4455, 6299832), (4536, 6187335), (4620, 6074838), (4840, 5798709), (4851, 5785560), (4860, 5774846), (4870, 5762988), (5082, 5522580), (5292, 5303430), (5346, 5249860), (5357, 5239080), (5390, 5207004), (5445, 5154408), (5544, 5062365), (5670, 4949868), (5844, 4802490), (5880, 4773087), (5929, 4733640), (5940, 4724874), (6237, 4499880), (6468, 4339170), (6534, 4295340), (6615, 4242744), (6776, 4141935), (6804, 4124890), (6818, 4116420), (6930, 4049892), (7128, 3937395), (7260, 3865806), (7305, 3841992), (7560, 3712401), (7623, 3681720), (7938, 3535620), (8085, 3471336), (8316, 3374910), (8470, 3313548), (8505, 3299912), (8712, 3221505), (8766, 3201660), (8820, 3182058), (8910, 3149916), (9240, 3037419), (9702, 2892780), (9720, 2887423), (9740, 2881494), (9801, 2863560), (10164, 2761290), (10227, 2744280), (10395, 2699928), (10584, 2651715), (10692, 2624930), (10714, 2619540), (10780, 2603502), (10890, 2577204), (11340, 2474934), (11688, 2401245), (11858, 2366820), (11880, 2362437), (11907, 2357080), (12474, 2249940), (12705, 2209032), (12936, 2169585), (13068, 2147670), (13149, 2134440), (13230, 2121372), (13365, 2099944), (13608, 2062445), (13636, 2058210), (13860, 2024946), (14520, 1932903), (14553, 1928520), (14610, 1920996), (15246, 1840860), (15876, 1767810), (16071, 1746360), (16170, 1735668), (16335, 1718136), (16632, 1687455), (16940, 1656774), (17010, 1649956), (17045, 1646568), (17532, 1600830), (17640, 1591029), (17787, 1577880), (17820, 1574958), (18711, 1499960), (19404, 1446390), (19480, 1440747), (19602, 1431780), (19845, 1414248), (20328, 1380645), (20454, 1372140), (20790, 1349964), (21384, 1312465), (21428, 1309770), (21560, 1301751), (21780, 1288602), (21915, 1280664), (22680, 1237467), (22869, 1227240), (23716, 1183410), (23814, 1178540), (23863, 1176120), (24255, 1157112), (24948, 1124970), (25410, 1104516), (26136, 1073835), (26298, 1067220), (26460, 1060686), (26730, 1049972), (26785, 1047816), (27272, 1029105), (27720, 1012473), (29106, 964260), (29220, 960498), (29403, 954520), (29645, 946728), (30492, 920430), (30681, 914760), (31185, 899976), (31752, 883905), (32142, 873180), (32340, 867834), (32670, 859068), (33880, 828387), (34020, 824978), (34090, 823284), (35064, 800415), (35574, 788940), (35640, 787479), (37422, 749980), (37499, 748440), (38115, 736344), (38808, 723195), (39204, 715890), (39447, 711480), (39690, 707124), (40908, 686070), (41580, 674982), (42856, 654885), (43560, 644301), (43659, 642840), (43830, 640332), (45738, 613620), (47432, 591705), (47628, 589270), (47726, 588060), (48213, 582120), (48510, 578556), (49005, 572712), (49896, 562485), (50820, 552258), (51135, 548856), (52596, 533610), (52920, 530343), (53361, 525960), (53460, 524986), (53570, 523908), (58212, 482130), (58440, 480249), (58806, 477260), (58927, 476280), (59290, 473364), (59535, 471416), (60984, 460215), (61362, 457380), (62370, 449988), (64284, 436590), (64680, 433917), (65340, 429534), (65745, 426888), (68040, 412489), (68180, 411642), (68607, 409080), (71148, 394470), (71589, 392040), (72765, 385704), (74844, 374990), (74998, 374220), (76230, 368172), (78408, 357945), (78894, 355740), (79380, 353562), (80355, 349272), (81816, 343035), (83160, 337491), (87318, 321420), (87660, 320166), (88935, 315576), (91476, 306810), (92043, 304920), (93555, 299992), (95256, 294635), (95452, 294030), (96426, 291060), (97020, 289278), (98010, 286356), (101640, 276129), (102270, 274428), (105192, 266805), (106722, 262980), (106920, 262493), (107140, 261954), (112497, 249480), (114345, 245448), (116424, 241065), (117612, 238630), (117854, 238140), (118341, 237160), (118580, 236682), (119070, 235708), (119315, 235224), (122724, 228690), (124740, 224994), (128568, 218295), (130680, 214767), (130977, 214280), (131490, 213444), (136360, 205821), (137214, 204540), (142296, 197235), (143178, 196020), (144639, 194040), (145530, 192852), (147015, 190904), (149688, 187495), (149996, 187110), (152460, 184086), (153405, 182952), (157788, 177870), (158760, 176781), (160083, 175320), (160710, 174636)]