27988861680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:625

約数の個数: 480

約数和(自身を含む): 104401192896

約数和(自身を除く): 76412331216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 197, 208, 215, 234, 240, 258, 260, 312, 344, 353, 360, 387, 390, 394, 430, 468, 516, 520, 559, 585, 591, 624, 645, 688, 706, 720, 774, 780, 788, 860, 936, 985, 1032, 1040, 1059, 1118, 1170, 1182, 1290, 1412, 1548, 1560, 1576, 1677, 1720, 1765, 1773, 1872, 1935, 1970, 2064, 2118, 2236, 2340, 2364, 2561, 2580, 2795, 2824, 2955, 3096, 3120, 3152, 3177, 3354, 3440, 3530, 3546, 3870, 3940, 4236, 4472, 4589, 4680, 4728, 5031, 5122, 5160, 5295, 5590, 5648, 5910, 6192, 6354, 6708, 7060, 7092, 7683, 7740, 7880, 8385, 8471, 8472, 8865, 8944, 9178, 9360, 9456, 10062, 10244, 10320, 10590, 11180, 11820, 12708, 12805, 13416, 13767, 14120, 14184, 15179, 15366, 15480, 15760, 15885, 16770, 16942, 16944, 17730, 18356, 20124, 20488, 21180, 22360, 22945, 23049, 23640, 25155, 25413, 25416, 25610, 26832, 27534, 28240, 28368, 30358, 30732, 30960, 31770, 33540, 33884, 35460, 36712, 38415, 40248, 40976, 41301, 42355, 42360, 44720, 45537, 45890, 46098, 47280, 50310, 50826, 50832, 51220, 55068, 60716, 61464, 63540, 67080, 67768, 68835, 69541, 70920, 73424, 75895, 76239, 76830, 80496, 82602, 84710, 84720, 91074, 91780, 92196, 100620, 101652, 102440, 110123, 110136, 115245, 121432, 122928, 127065, 127080, 134160, 135536, 136611, 137670, 139082, 141840, 151790, 152478, 153660, 165204, 169420, 182148, 183560, 184392, 197327, 201240, 203304, 204880, 206505, 208623, 220246, 220272, 227685, 230490, 242864, 254130, 254160, 273222, 275340, 278164, 303580, 304956, 307320, 330369, 330408, 338840, 347705, 364296, 367120, 368784, 381195, 394654, 402480, 406608, 413010, 417246, 440492, 455370, 460980, 508260, 546444, 550615, 550680, 556328, 591981, 607160, 609912, 614640, 625869, 660738, 660816, 677680, 683055, 695410, 728592, 762390, 789308, 826020, 834492, 880984, 904033, 910740, 921960, 986635, 991107, 1016520, 1043115, 1092888, 1101230, 1101360, 1112656, 1183962, 1214320, 1219824, 1251738, 1321476, 1366110, 1390820, 1524780, 1578616, 1651845, 1652040, 1668984, 1761968, 1775943, 1808066, 1821480, 1843920, 1973270, 1982214, 2033040, 2086230, 2185776, 2202460, 2367924, 2503476, 2642952, 2712099, 2732220, 2781640, 2959905, 2990263, 3049560, 3129345, 3157232, 3303690, 3304080, 3337968, 3551886, 3616132, 3642960, 3946540, 3964428, 4172460, 4404920, 4520165, 4735848, 4955535, 5006952, 5285904, 5424198, 5464440, 5563280, 5919810, 5980526, 6099120, 6258690, 6607380, 7103772, 7232264, 7893080, 7928856, 8136297, 8344920, 8809840, 8879715, 8970789, 9040330, 9471696, 9911070, 10013904, 10848396, 10928880, 11839620, 11961052, 12517380, 13214760, 13560495, 14207544, 14464528, 14951315, 15786160, 15857712, 16272594, 16689840, 17759430, 17941578, 18080660, 19822140, 21696792, 23679240, 23922104, 25034760, 26429520, 26912367, 27120990, 28415088, 29902630, 32545188, 35518860, 35883156, 36161320, 38873419, 39644280, 40681485, 43393584, 44853945, 47358480, 47844208, 50069520, 53824734, 54241980, 59805260, 65090376, 71037720, 71766312, 72322640, 77746838, 79288560, 81362970, 89707890, 107649468, 108483960, 116620257, 119610520, 130180752, 134561835, 142075440, 143532624, 155493676, 162725940, 179415780, 194367095, 215298936, 216967920, 233240514, 239221040, 269123670, 310987352, 325451880, 349860771, 358831560, 388734190, 430597872, 466481028, 538247340, 583101285, 621974704, 650903760, 699721542, 717663120, 777468380, 932962056, 1076494680, 1166202570, 1399443084, 1554936760, 1749303855, 1865924112, 2152989360, 2332405140, 2798886168, 3109873520, 3498607710, 4664810280, 5597772336, 6997215420, 9329620560, 13994430840, 27988861680]

約数ペア:

[(1, 27988861680), (2, 13994430840), (3, 9329620560), (4, 6997215420), (5, 5597772336), (6, 4664810280), (8, 3498607710), (9, 3109873520), (10, 2798886168), (12, 2332405140), (13, 2152989360), (15, 1865924112), (16, 1749303855), (18, 1554936760), (20, 1399443084), (24, 1166202570), (26, 1076494680), (30, 932962056), (36, 777468380), (39, 717663120), (40, 699721542), (43, 650903760), (45, 621974704), (48, 583101285), (52, 538247340), (60, 466481028), (65, 430597872), (72, 388734190), (78, 358831560), (80, 349860771), (86, 325451880), (90, 310987352), (104, 269123670), (117, 239221040), (120, 233240514), (129, 216967920), (130, 215298936), (144, 194367095), (156, 179415780), (172, 162725940), (180, 155493676), (195, 143532624), (197, 142075440), (208, 134561835), (215, 130180752), (234, 119610520), (240, 116620257), (258, 108483960), (260, 107649468), (312, 89707890), (344, 81362970), (353, 79288560), (360, 77746838), (387, 72322640), (390, 71766312), (394, 71037720), (430, 65090376), (468, 59805260), (516, 54241980), (520, 53824734), (559, 50069520), (585, 47844208), (591, 47358480), (624, 44853945), (645, 43393584), (688, 40681485), (706, 39644280), (720, 38873419), (774, 36161320), (780, 35883156), (788, 35518860), (860, 32545188), (936, 29902630), (985, 28415088), (1032, 27120990), (1040, 26912367), (1059, 26429520), (1118, 25034760), (1170, 23922104), (1182, 23679240), (1290, 21696792), (1412, 19822140), (1548, 18080660), (1560, 17941578), (1576, 17759430), (1677, 16689840), (1720, 16272594), (1765, 15857712), (1773, 15786160), (1872, 14951315), (1935, 14464528), (1970, 14207544), (2064, 13560495), (2118, 13214760), (2236, 12517380), (2340, 11961052), (2364, 11839620), (2561, 10928880), (2580, 10848396), (2795, 10013904), (2824, 9911070), (2955, 9471696), (3096, 9040330), (3120, 8970789), (3152, 8879715), (3177, 8809840), (3354, 8344920), (3440, 8136297), (3530, 7928856), (3546, 7893080), (3870, 7232264), (3940, 7103772), (4236, 6607380), (4472, 6258690), (4589, 6099120), (4680, 5980526), (4728, 5919810), (5031, 5563280), (5122, 5464440), (5160, 5424198), (5295, 5285904), (5590, 5006952), (5648, 4955535), (5910, 4735848), (6192, 4520165), (6354, 4404920), (6708, 4172460), (7060, 3964428), (7092, 3946540), (7683, 3642960), (7740, 3616132), (7880, 3551886), (8385, 3337968), (8471, 3304080), (8472, 3303690), (8865, 3157232), (8944, 3129345), (9178, 3049560), (9360, 2990263), (9456, 2959905), (10062, 2781640), (10244, 2732220), (10320, 2712099), (10590, 2642952), (11180, 2503476), (11820, 2367924), (12708, 2202460), (12805, 2185776), (13416, 2086230), (13767, 2033040), (14120, 1982214), (14184, 1973270), (15179, 1843920), (15366, 1821480), (15480, 1808066), (15760, 1775943), (15885, 1761968), (16770, 1668984), (16942, 1652040), (16944, 1651845), (17730, 1578616), (18356, 1524780), (20124, 1390820), (20488, 1366110), (21180, 1321476), (22360, 1251738), (22945, 1219824), (23049, 1214320), (23640, 1183962), (25155, 1112656), (25413, 1101360), (25416, 1101230), (25610, 1092888), (26832, 1043115), (27534, 1016520), (28240, 991107), (28368, 986635), (30358, 921960), (30732, 910740), (30960, 904033), (31770, 880984), (33540, 834492), (33884, 826020), (35460, 789308), (36712, 762390), (38415, 728592), (40248, 695410), (40976, 683055), (41301, 677680), (42355, 660816), (42360, 660738), (44720, 625869), (45537, 614640), (45890, 609912), (46098, 607160), (47280, 591981), (50310, 556328), (50826, 550680), (50832, 550615), (51220, 546444), (55068, 508260), (60716, 460980), (61464, 455370), (63540, 440492), (67080, 417246), (67768, 413010), (68835, 406608), (69541, 402480), (70920, 394654), (73424, 381195), (75895, 368784), (76239, 367120), (76830, 364296), (80496, 347705), (82602, 338840), (84710, 330408), (84720, 330369), (91074, 307320), (91780, 304956), (92196, 303580), (100620, 278164), (101652, 275340), (102440, 273222), (110123, 254160), (110136, 254130), (115245, 242864), (121432, 230490), (122928, 227685), (127065, 220272), (127080, 220246), (134160, 208623), (135536, 206505), (136611, 204880), (137670, 203304), (139082, 201240), (141840, 197327), (151790, 184392), (152478, 183560), (153660, 182148), (165204, 169420)]