28238528760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 512

約数和(自身を含む): 99283968000

約数和(自身を除く): 71045439240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 37, 39, 40, 46, 52, 60, 65, 69, 74, 78, 89, 92, 104, 111, 115, 120, 130, 138, 148, 156, 178, 184, 185, 195, 222, 230, 239, 260, 267, 276, 296, 299, 312, 345, 356, 370, 390, 444, 445, 460, 478, 481, 520, 534, 552, 555, 598, 690, 712, 717, 740, 780, 851, 888, 890, 897, 920, 956, 962, 1068, 1110, 1157, 1195, 1196, 1335, 1380, 1434, 1443, 1480, 1495, 1560, 1702, 1780, 1794, 1912, 1924, 2047, 2136, 2220, 2314, 2390, 2392, 2405, 2553, 2670, 2760, 2868, 2886, 2990, 3107, 3293, 3404, 3471, 3560, 3585, 3588, 3848, 4094, 4255, 4440, 4485, 4628, 4780, 4810, 5106, 5340, 5497, 5736, 5772, 5785, 5980, 6141, 6214, 6586, 6808, 6942, 7170, 7176, 7215, 8188, 8510, 8843, 8970, 9256, 9321, 9560, 9620, 9879, 10212, 10235, 10680, 10994, 11063, 11544, 11570, 11960, 12282, 12428, 12765, 13172, 13884, 14340, 14430, 15535, 16376, 16465, 16491, 17020, 17355, 17686, 17940, 18642, 19240, 19758, 20424, 20470, 21271, 21988, 22126, 23140, 24564, 24856, 25530, 26344, 26529, 26611, 27485, 27768, 28680, 28860, 30705, 31070, 32930, 32982, 33189, 34040, 34710, 35372, 35880, 37284, 39516, 40940, 42542, 42809, 43976, 44215, 44252, 46280, 46605, 49128, 49395, 51060, 53058, 53222, 54970, 55315, 57720, 61410, 62140, 63813, 65860, 65964, 66378, 69420, 70744, 71461, 74568, 75739, 79032, 79833, 81880, 82455, 85084, 85618, 88430, 88504, 93210, 98790, 102120, 106116, 106355, 106444, 109940, 110630, 114959, 122820, 124280, 127626, 128427, 131720, 131928, 132645, 132756, 133055, 138840, 142922, 151478, 159666, 164910, 165945, 170168, 171236, 176860, 186420, 197580, 203389, 212232, 212710, 212888, 214045, 214383, 219880, 221260, 227217, 229918, 245640, 255252, 256854, 265290, 265512, 266110, 276523, 285844, 302956, 319065, 319332, 329820, 331890, 342472, 344877, 353720, 357305, 372840, 378695, 395160, 399165, 406778, 425420, 428090, 428766, 442520, 454434, 459836, 489233, 510504, 513708, 530580, 532220, 553046, 571688, 574795, 605912, 610167, 638130, 638664, 642135, 659640, 663780, 689754, 714610, 757390, 787027, 798330, 813556, 829569, 850840, 856180, 857532, 908868, 919672, 978466, 984607, 1016945, 1027416, 1061160, 1064440, 1071915, 1106092, 1136085, 1149590, 1220334, 1276260, 1284270, 1327560, 1379508, 1382615, 1429220, 1467699, 1514780, 1574054, 1596660, 1627112, 1659138, 1712360, 1715064, 1724385, 1817736, 1956932, 1969214, 2033890, 2143830, 2212184, 2272170, 2299180, 2361081, 2440668, 2446165, 2552520, 2568540, 2644057, 2759016, 2765230, 2858440, 2935398, 2953821, 3029560, 3050835, 3148108, 3193320, 3318276, 3448770, 3913864, 3935135, 3938428, 4067780, 4147845, 4287660, 4544340, 4598360, 4722162, 4881336, 4892330, 4923035, 5137080, 5288114, 5530460, 5870796, 5907642, 6101670, 6296216, 6360029, 6636552, 6897540, 7338495, 7870270, 7876856, 7932171, 8135560, 8295690, 8575320, 9088680, 9444324, 9784660, 9846070, 10231351, 10576228, 11060920, 11741592, 11805405, 11815284, 12203340, 12720058, 13220285, 13795080, 14676990, 14769105, 15740540, 15864342, 16591380, 18101621, 18888648, 19080087, 19569320, 19692140, 20462702, 21152456, 23610810, 23630568, 24406680, 25440116, 26440570, 29353980, 29538210, 30694053, 31481080, 31728684, 31800145, 33182760, 36203242, 38160174, 39384280, 39660855, 40925404, 47221620, 50880232, 51156755, 52881140, 54304863, 58707960, 59076420, 61388106, 63457368, 63600290, 72406484, 76320348, 79321710, 81850808, 90508105, 94443240, 95400435, 102313510, 105762280, 108609726, 118152840, 122776212, 127200580, 144812968, 152640696, 153470265, 158643420, 181016210, 190800870, 204627020, 217219452, 235321073, 245552424, 254401160, 271524315, 306940530, 317286840, 362032420, 381601740, 409254040, 434438904, 470642146, 543048630, 613881060, 705963219, 724064840, 763203480, 941284292, 1086097260, 1176605365, 1227762120, 1411926438, 1882568584, 2172194520, 2353210730, 2823852876, 3529816095, 4706421460, 5647705752, 7059632190, 9412842920, 14119264380, 28238528760]

約数ペア:

[(1, 28238528760), (2, 14119264380), (3, 9412842920), (4, 7059632190), (5, 5647705752), (6, 4706421460), (8, 3529816095), (10, 2823852876), (12, 2353210730), (13, 2172194520), (15, 1882568584), (20, 1411926438), (23, 1227762120), (24, 1176605365), (26, 1086097260), (30, 941284292), (37, 763203480), (39, 724064840), (40, 705963219), (46, 613881060), (52, 543048630), (60, 470642146), (65, 434438904), (69, 409254040), (74, 381601740), (78, 362032420), (89, 317286840), (92, 306940530), (104, 271524315), (111, 254401160), (115, 245552424), (120, 235321073), (130, 217219452), (138, 204627020), (148, 190800870), (156, 181016210), (178, 158643420), (184, 153470265), (185, 152640696), (195, 144812968), (222, 127200580), (230, 122776212), (239, 118152840), (260, 108609726), (267, 105762280), (276, 102313510), (296, 95400435), (299, 94443240), (312, 90508105), (345, 81850808), (356, 79321710), (370, 76320348), (390, 72406484), (444, 63600290), (445, 63457368), (460, 61388106), (478, 59076420), (481, 58707960), (520, 54304863), (534, 52881140), (552, 51156755), (555, 50880232), (598, 47221620), (690, 40925404), (712, 39660855), (717, 39384280), (740, 38160174), (780, 36203242), (851, 33182760), (888, 31800145), (890, 31728684), (897, 31481080), (920, 30694053), (956, 29538210), (962, 29353980), (1068, 26440570), (1110, 25440116), (1157, 24406680), (1195, 23630568), (1196, 23610810), (1335, 21152456), (1380, 20462702), (1434, 19692140), (1443, 19569320), (1480, 19080087), (1495, 18888648), (1560, 18101621), (1702, 16591380), (1780, 15864342), (1794, 15740540), (1912, 14769105), (1924, 14676990), (2047, 13795080), (2136, 13220285), (2220, 12720058), (2314, 12203340), (2390, 11815284), (2392, 11805405), (2405, 11741592), (2553, 11060920), (2670, 10576228), (2760, 10231351), (2868, 9846070), (2886, 9784660), (2990, 9444324), (3107, 9088680), (3293, 8575320), (3404, 8295690), (3471, 8135560), (3560, 7932171), (3585, 7876856), (3588, 7870270), (3848, 7338495), (4094, 6897540), (4255, 6636552), (4440, 6360029), (4485, 6296216), (4628, 6101670), (4780, 5907642), (4810, 5870796), (5106, 5530460), (5340, 5288114), (5497, 5137080), (5736, 4923035), (5772, 4892330), (5785, 4881336), (5980, 4722162), (6141, 4598360), (6214, 4544340), (6586, 4287660), (6808, 4147845), (6942, 4067780), (7170, 3938428), (7176, 3935135), (7215, 3913864), (8188, 3448770), (8510, 3318276), (8843, 3193320), (8970, 3148108), (9256, 3050835), (9321, 3029560), (9560, 2953821), (9620, 2935398), (9879, 2858440), (10212, 2765230), (10235, 2759016), (10680, 2644057), (10994, 2568540), (11063, 2552520), (11544, 2446165), (11570, 2440668), (11960, 2361081), (12282, 2299180), (12428, 2272170), (12765, 2212184), (13172, 2143830), (13884, 2033890), (14340, 1969214), (14430, 1956932), (15535, 1817736), (16376, 1724385), (16465, 1715064), (16491, 1712360), (17020, 1659138), (17355, 1627112), (17686, 1596660), (17940, 1574054), (18642, 1514780), (19240, 1467699), (19758, 1429220), (20424, 1382615), (20470, 1379508), (21271, 1327560), (21988, 1284270), (22126, 1276260), (23140, 1220334), (24564, 1149590), (24856, 1136085), (25530, 1106092), (26344, 1071915), (26529, 1064440), (26611, 1061160), (27485, 1027416), (27768, 1016945), (28680, 984607), (28860, 978466), (30705, 919672), (31070, 908868), (32930, 857532), (32982, 856180), (33189, 850840), (34040, 829569), (34710, 813556), (35372, 798330), (35880, 787027), (37284, 757390), (39516, 714610), (40940, 689754), (42542, 663780), (42809, 659640), (43976, 642135), (44215, 638664), (44252, 638130), (46280, 610167), (46605, 605912), (49128, 574795), (49395, 571688), (51060, 553046), (53058, 532220), (53222, 530580), (54970, 513708), (55315, 510504), (57720, 489233), (61410, 459836), (62140, 454434), (63813, 442520), (65860, 428766), (65964, 428090), (66378, 425420), (69420, 406778), (70744, 399165), (71461, 395160), (74568, 378695), (75739, 372840), (79032, 357305), (79833, 353720), (81880, 344877), (82455, 342472), (85084, 331890), (85618, 329820), (88430, 319332), (88504, 319065), (93210, 302956), (98790, 285844), (102120, 276523), (106116, 266110), (106355, 265512), (106444, 265290), (109940, 256854), (110630, 255252), (114959, 245640), (122820, 229918), (124280, 227217), (127626, 221260), (128427, 219880), (131720, 214383), (131928, 214045), (132645, 212888), (132756, 212710), (133055, 212232), (138840, 203389), (142922, 197580), (151478, 186420), (159666, 176860), (164910, 171236), (165945, 170168)]