28880027280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:616

約数の個数: 640

約数和(自身を含む): 113182755840

約数和(自身を除く): 84302728560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 97, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 194, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 291, 299, 312, 345, 351, 360, 368, 388, 390, 414, 432, 460, 461, 468, 485, 520, 540, 552, 582, 585, 598, 621, 624, 690, 702, 720, 776, 780, 828, 873, 897, 920, 922, 936, 970, 1035, 1040, 1080, 1104, 1164, 1170, 1196, 1242, 1261, 1380, 1383, 1404, 1455, 1495, 1552, 1560, 1656, 1746, 1755, 1794, 1840, 1844, 1872, 1940, 2070, 2160, 2231, 2305, 2328, 2340, 2392, 2484, 2522, 2619, 2691, 2760, 2766, 2808, 2910, 2990, 3105, 3120, 3312, 3492, 3510, 3588, 3688, 3783, 3880, 4140, 4149, 4365, 4462, 4485, 4610, 4656, 4680, 4784, 4968, 5044, 5238, 5382, 5520, 5532, 5616, 5820, 5980, 5993, 6210, 6305, 6693, 6915, 6984, 7020, 7176, 7376, 7566, 7760, 8073, 8280, 8298, 8730, 8924, 8970, 9220, 9360, 9936, 10088, 10476, 10603, 10764, 11064, 11155, 11349, 11640, 11960, 11986, 12420, 12447, 12610, 13095, 13386, 13455, 13830, 13968, 14040, 14352, 15132, 16146, 16560, 16596, 17460, 17848, 17940, 17979, 18440, 18915, 20079, 20176, 20745, 20952, 21206, 21528, 22128, 22310, 22698, 23280, 23920, 23972, 24840, 24894, 25220, 26190, 26772, 26910, 27660, 28080, 29003, 29965, 30264, 31809, 32292, 33192, 33465, 34047, 34920, 35696, 35880, 35958, 36880, 37830, 40158, 40365, 41490, 41904, 42412, 43056, 44620, 44717, 45396, 47944, 49680, 49788, 50440, 52380, 53015, 53544, 53820, 53937, 55320, 56745, 58006, 59930, 60237, 60528, 62235, 63618, 64584, 66384, 66930, 68094, 69840, 71760, 71916, 75660, 80316, 80730, 82980, 84824, 87009, 89240, 89434, 89895, 90792, 95427, 95888, 99576, 100395, 100880, 104760, 106030, 107088, 107640, 107874, 110640, 113490, 116012, 119860, 120474, 124470, 127236, 129168, 133860, 134151, 136188, 137839, 143832, 145015, 151320, 159045, 160632, 161460, 161811, 165960, 169648, 170235, 174018, 178480, 178868, 179790, 181584, 190854, 199152, 200790, 209520, 212060, 215280, 215748, 223585, 226980, 232024, 239720, 240948, 248940, 254472, 261027, 267720, 268302, 269685, 272376, 275678, 286281, 287664, 290030, 301185, 302640, 318090, 321264, 322920, 323622, 331920, 340470, 348036, 357736, 359580, 381708, 401580, 402453, 413517, 424120, 431496, 435045, 447170, 453960, 464048, 477135, 479440, 481896, 497880, 508944, 522054, 535440, 536604, 539370, 544752, 551356, 572562, 580060, 581321, 602370, 636180, 645840, 647244, 670755, 680940, 689195, 696072, 715472, 719160, 763416, 783081, 803160, 804906, 809055, 827034, 848240, 862992, 870090, 894340, 907920, 954270, 963792, 995760, 1028491, 1044108, 1073208, 1078740, 1102712, 1145124, 1160120, 1162642, 1204740, 1207359, 1240551, 1272360, 1294488, 1305135, 1341510, 1361880, 1378390, 1392144, 1431405, 1438320, 1526832, 1566162, 1606320, 1609812, 1618110, 1654068, 1740180, 1743963, 1788680, 1908540, 2012265, 2056982, 2067585, 2088216, 2146416, 2157480, 2205424, 2290248, 2320240, 2325284, 2409480, 2414718, 2481102, 2544720, 2588976, 2610270, 2683020, 2723760, 2756780, 2862810, 2906605, 3085473, 3132324, 3219624, 3236220, 3308136, 3480360, 3487926, 3577360, 3721653, 3817080, 3915405, 4024530, 4113964, 4135170, 4176432, 4314960, 4580496, 4650568, 4818960, 4829436, 4962204, 5142455, 5220540, 5231889, 5366040, 5513560, 5725620, 5813210, 6036795, 6170946, 6202755, 6264648, 6439248, 6472440, 6616272, 6960720, 6975852, 7443306, 7634160, 7830810, 8049060, 8227928, 8270340, 8719815, 9256419, 9301136, 9658872, 9924408, 10284910, 10441080, 10463778, 10732080, 11027120, 11451240, 11626420, 12073590, 12341892, 12405510, 12529296, 12944880, 13370383, 13951704, 14886612, 15427365, 15661620, 15695667, 16098120, 16455856, 16540680, 17439630, 18512838, 18608265, 19317744, 19848816, 20569820, 20882160, 20927556, 22902480, 23252840, 24147180, 24683784, 24811020, 26159445, 26740766, 27769257, 27903408, 29773224, 30854730, 31323240, 31391334, 32196240, 33081360, 34879260, 37025676, 37216530, 40111149, 41139640, 41855112, 46282095, 46505680, 48294360, 49367568, 49622040, 52318890, 53481532, 55538514, 59546448, 61709460, 62646480, 62782668, 66851915, 69758520, 74051352, 74433060, 78478335, 80222298, 82279280, 83710224, 92564190, 96588720, 99244080, 104637780, 106963064, 111077028, 120333447, 123418920, 125565336, 133703830, 138846285, 139517040, 148102704, 148866120, 156956670, 160444596, 185128380, 200555745, 209275560, 213926128, 222154056, 240666894, 246837840, 251130672, 267407660, 277692570, 297732240, 313913340, 320889192, 361000341, 370256760, 401111490, 418551120, 444308112, 481333788, 534815320, 555385140, 601667235, 627826680, 641778384, 722000682, 740513520, 802222980, 962667576, 1069630640, 1110770280, 1203334470, 1255653360, 1444001364, 1604445960, 1805001705, 1925335152, 2221540560, 2406668940, 2888002728, 3208891920, 3610003410, 4813337880, 5776005456, 7220006820, 9626675760, 14440013640, 28880027280]

約数ペア:

[(1, 28880027280), (2, 14440013640), (3, 9626675760), (4, 7220006820), (5, 5776005456), (6, 4813337880), (8, 3610003410), (9, 3208891920), (10, 2888002728), (12, 2406668940), (13, 2221540560), (15, 1925335152), (16, 1805001705), (18, 1604445960), (20, 1444001364), (23, 1255653360), (24, 1203334470), (26, 1110770280), (27, 1069630640), (30, 962667576), (36, 802222980), (39, 740513520), (40, 722000682), (45, 641778384), (46, 627826680), (48, 601667235), (52, 555385140), (54, 534815320), (60, 481333788), (65, 444308112), (69, 418551120), (72, 401111490), (78, 370256760), (80, 361000341), (90, 320889192), (92, 313913340), (97, 297732240), (104, 277692570), (108, 267407660), (115, 251130672), (117, 246837840), (120, 240666894), (130, 222154056), (135, 213926128), (138, 209275560), (144, 200555745), (156, 185128380), (180, 160444596), (184, 156956670), (194, 148866120), (195, 148102704), (207, 139517040), (208, 138846285), (216, 133703830), (230, 125565336), (234, 123418920), (240, 120333447), (260, 111077028), (270, 106963064), (276, 104637780), (291, 99244080), (299, 96588720), (312, 92564190), (345, 83710224), (351, 82279280), (360, 80222298), (368, 78478335), (388, 74433060), (390, 74051352), (414, 69758520), (432, 66851915), (460, 62782668), (461, 62646480), (468, 61709460), (485, 59546448), (520, 55538514), (540, 53481532), (552, 52318890), (582, 49622040), (585, 49367568), (598, 48294360), (621, 46505680), (624, 46282095), (690, 41855112), (702, 41139640), (720, 40111149), (776, 37216530), (780, 37025676), (828, 34879260), (873, 33081360), (897, 32196240), (920, 31391334), (922, 31323240), (936, 30854730), (970, 29773224), (1035, 27903408), (1040, 27769257), (1080, 26740766), (1104, 26159445), (1164, 24811020), (1170, 24683784), (1196, 24147180), (1242, 23252840), (1261, 22902480), (1380, 20927556), (1383, 20882160), (1404, 20569820), (1455, 19848816), (1495, 19317744), (1552, 18608265), (1560, 18512838), (1656, 17439630), (1746, 16540680), (1755, 16455856), (1794, 16098120), (1840, 15695667), (1844, 15661620), (1872, 15427365), (1940, 14886612), (2070, 13951704), (2160, 13370383), (2231, 12944880), (2305, 12529296), (2328, 12405510), (2340, 12341892), (2392, 12073590), (2484, 11626420), (2522, 11451240), (2619, 11027120), (2691, 10732080), (2760, 10463778), (2766, 10441080), (2808, 10284910), (2910, 9924408), (2990, 9658872), (3105, 9301136), (3120, 9256419), (3312, 8719815), (3492, 8270340), (3510, 8227928), (3588, 8049060), (3688, 7830810), (3783, 7634160), (3880, 7443306), (4140, 6975852), (4149, 6960720), (4365, 6616272), (4462, 6472440), (4485, 6439248), (4610, 6264648), (4656, 6202755), (4680, 6170946), (4784, 6036795), (4968, 5813210), (5044, 5725620), (5238, 5513560), (5382, 5366040), (5520, 5231889), (5532, 5220540), (5616, 5142455), (5820, 4962204), (5980, 4829436), (5993, 4818960), (6210, 4650568), (6305, 4580496), (6693, 4314960), (6915, 4176432), (6984, 4135170), (7020, 4113964), (7176, 4024530), (7376, 3915405), (7566, 3817080), (7760, 3721653), (8073, 3577360), (8280, 3487926), (8298, 3480360), (8730, 3308136), (8924, 3236220), (8970, 3219624), (9220, 3132324), (9360, 3085473), (9936, 2906605), (10088, 2862810), (10476, 2756780), (10603, 2723760), (10764, 2683020), (11064, 2610270), (11155, 2588976), (11349, 2544720), (11640, 2481102), (11960, 2414718), (11986, 2409480), (12420, 2325284), (12447, 2320240), (12610, 2290248), (13095, 2205424), (13386, 2157480), (13455, 2146416), (13830, 2088216), (13968, 2067585), (14040, 2056982), (14352, 2012265), (15132, 1908540), (16146, 1788680), (16560, 1743963), (16596, 1740180), (17460, 1654068), (17848, 1618110), (17940, 1609812), (17979, 1606320), (18440, 1566162), (18915, 1526832), (20079, 1438320), (20176, 1431405), (20745, 1392144), (20952, 1378390), (21206, 1361880), (21528, 1341510), (22128, 1305135), (22310, 1294488), (22698, 1272360), (23280, 1240551), (23920, 1207359), (23972, 1204740), (24840, 1162642), (24894, 1160120), (25220, 1145124), (26190, 1102712), (26772, 1078740), (26910, 1073208), (27660, 1044108), (28080, 1028491), (29003, 995760), (29965, 963792), (30264, 954270), (31809, 907920), (32292, 894340), (33192, 870090), (33465, 862992), (34047, 848240), (34920, 827034), (35696, 809055), (35880, 804906), (35958, 803160), (36880, 783081), (37830, 763416), (40158, 719160), (40365, 715472), (41490, 696072), (41904, 689195), (42412, 680940), (43056, 670755), (44620, 647244), (44717, 645840), (45396, 636180), (47944, 602370), (49680, 581321), (49788, 580060), (50440, 572562), (52380, 551356), (53015, 544752), (53544, 539370), (53820, 536604), (53937, 535440), (55320, 522054), (56745, 508944), (58006, 497880), (59930, 481896), (60237, 479440), (60528, 477135), (62235, 464048), (63618, 453960), (64584, 447170), (66384, 435045), (66930, 431496), (68094, 424120), (69840, 413517), (71760, 402453), (71916, 401580), (75660, 381708), (80316, 359580), (80730, 357736), (82980, 348036), (84824, 340470), (87009, 331920), (89240, 323622), (89434, 322920), (89895, 321264), (90792, 318090), (95427, 302640), (95888, 301185), (99576, 290030), (100395, 287664), (100880, 286281), (104760, 275678), (106030, 272376), (107088, 269685), (107640, 268302), (107874, 267720), (110640, 261027), (113490, 254472), (116012, 248940), (119860, 240948), (120474, 239720), (124470, 232024), (127236, 226980), (129168, 223585), (133860, 215748), (134151, 215280), (136188, 212060), (137839, 209520), (143832, 200790), (145015, 199152), (151320, 190854), (159045, 181584), (160632, 179790), (161460, 178868), (161811, 178480), (165960, 174018), (169648, 170235)]