726114880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1212

約数の個数: 112

約数和(自身を含む): 1846941696

約数和(自身を除く): 1120826816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 136, 160, 170, 254, 272, 320, 340, 508, 544, 635, 680, 1016, 1051, 1088, 1270, 1360, 2032, 2102, 2159, 2540, 2720, 4064, 4204, 4318, 5080, 5255, 5440, 8128, 8408, 8636, 10160, 10510, 10795, 16816, 17272, 17867, 20320, 21020, 21590, 33632, 34544, 35734, 40640, 42040, 43180, 67264, 69088, 71468, 84080, 86360, 89335, 133477, 138176, 142936, 168160, 172720, 178670, 266954, 285872, 336320, 345440, 357340, 533908, 571744, 667385, 690880, 714680, 1067816, 1143488, 1334770, 1429360, 2135632, 2269109, 2669540, 2858720, 4271264, 4538218, 5339080, 5717440, 8542528, 9076436, 10678160, 11345545, 18152872, 21356320, 22691090, 36305744, 42712640, 45382180, 72611488, 90764360, 145222976, 181528720, 363057440, 726114880]

約数ペア:

[(1, 726114880), (2, 363057440), (4, 181528720), (5, 145222976), (8, 90764360), (10, 72611488), (16, 45382180), (17, 42712640), (20, 36305744), (32, 22691090), (34, 21356320), (40, 18152872), (64, 11345545), (68, 10678160), (80, 9076436), (85, 8542528), (127, 5717440), (136, 5339080), (160, 4538218), (170, 4271264), (254, 2858720), (272, 2669540), (320, 2269109), (340, 2135632), (508, 1429360), (544, 1334770), (635, 1143488), (680, 1067816), (1016, 714680), (1051, 690880), (1088, 667385), (1270, 571744), (1360, 533908), (2032, 357340), (2102, 345440), (2159, 336320), (2540, 285872), (2720, 266954), (4064, 178670), (4204, 172720), (4318, 168160), (5080, 142936), (5255, 138176), (5440, 133477), (8128, 89335), (8408, 86360), (8636, 84080), (10160, 71468), (10510, 69088), (10795, 67264), (16816, 43180), (17272, 42040), (17867, 40640), (20320, 35734), (21020, 34544), (21590, 33632)]