7627826830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 16527974400

約数和(自身を除く): 8900147570

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 79, 95, 97, 130, 155, 158, 169, 190, 194, 247, 310, 338, 395, 403, 485, 494, 589, 790, 806, 845, 970, 1027, 1178, 1235, 1261, 1501, 1690, 1843, 2015, 2054, 2449, 2470, 2522, 2945, 3002, 3007, 3211, 3686, 4030, 4898, 5135, 5239, 5890, 6014, 6305, 6422, 7505, 7657, 7663, 9215, 10270, 10478, 12245, 12610, 13351, 15010, 15035, 15314, 15326, 16055, 16393, 18430, 19513, 23959, 24490, 26195, 26702, 30070, 31837, 32110, 32786, 38285, 38315, 39026, 39091, 46531, 47918, 52390, 57133, 63674, 66755, 76570, 76630, 78182, 81965, 93062, 97565, 99541, 99619, 114266, 119795, 133510, 145597, 159185, 163930, 195130, 195455, 199082, 199238, 232655, 237553, 239590, 253669, 285665, 291194, 311467, 318370, 390910, 413881, 465310, 475106, 497705, 498095, 507338, 508183, 571330, 604903, 622934, 727985, 742729, 827762, 995410, 996190, 1016366, 1187765, 1209806, 1268345, 1295047, 1455970, 1485458, 1557335, 1892761, 2069405, 2375530, 2536690, 2540915, 2590094, 3024515, 3088189, 3114670, 3713645, 3785522, 4138810, 4513507, 5081830, 6049030, 6176378, 6475235, 7427290, 7863739, 9027014, 9463805, 9655477, 12950470, 15440945, 15727478, 18927610, 19310954, 22567535, 24605893, 30881890, 39318695, 40146457, 45135070, 48277385, 49211786, 58675591, 78637390, 80292914, 96554770, 117351182, 123029465, 200732285, 246058930, 293377955, 401464570, 586755910, 762782683, 1525565366, 3813913415, 7627826830]

約数ペア:

[(1, 7627826830), (2, 3813913415), (5, 1525565366), (10, 762782683), (13, 586755910), (19, 401464570), (26, 293377955), (31, 246058930), (38, 200732285), (62, 123029465), (65, 117351182), (79, 96554770), (95, 80292914), (97, 78637390), (130, 58675591), (155, 49211786), (158, 48277385), (169, 45135070), (190, 40146457), (194, 39318695), (247, 30881890), (310, 24605893), (338, 22567535), (395, 19310954), (403, 18927610), (485, 15727478), (494, 15440945), (589, 12950470), (790, 9655477), (806, 9463805), (845, 9027014), (970, 7863739), (1027, 7427290), (1178, 6475235), (1235, 6176378), (1261, 6049030), (1501, 5081830), (1690, 4513507), (1843, 4138810), (2015, 3785522), (2054, 3713645), (2449, 3114670), (2470, 3088189), (2522, 3024515), (2945, 2590094), (3002, 2540915), (3007, 2536690), (3211, 2375530), (3686, 2069405), (4030, 1892761), (4898, 1557335), (5135, 1485458), (5239, 1455970), (5890, 1295047), (6014, 1268345), (6305, 1209806), (6422, 1187765), (7505, 1016366), (7657, 996190), (7663, 995410), (9215, 827762), (10270, 742729), (10478, 727985), (12245, 622934), (12610, 604903), (13351, 571330), (15010, 508183), (15035, 507338), (15314, 498095), (15326, 497705), (16055, 475106), (16393, 465310), (18430, 413881), (19513, 390910), (23959, 318370), (24490, 311467), (26195, 291194), (26702, 285665), (30070, 253669), (31837, 239590), (32110, 237553), (32786, 232655), (38285, 199238), (38315, 199082), (39026, 195455), (39091, 195130), (46531, 163930), (47918, 159185), (52390, 145597), (57133, 133510), (63674, 119795), (66755, 114266), (76570, 99619), (76630, 99541), (78182, 97565), (81965, 93062)]