2095480080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:778

約数の個数: 240

約数和(自身を含む): 7262414640

約数和(自身を除く): 5166934560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 89, 90, 106, 120, 144, 159, 178, 180, 212, 240, 265, 267, 318, 356, 360, 424, 445, 477, 530, 534, 617, 636, 712, 720, 795, 801, 848, 890, 954, 1060, 1068, 1234, 1272, 1335, 1424, 1590, 1602, 1780, 1851, 1908, 2120, 2136, 2385, 2468, 2544, 2670, 3085, 3180, 3204, 3560, 3702, 3816, 4005, 4240, 4272, 4717, 4770, 4936, 5340, 5553, 6170, 6360, 6408, 7120, 7404, 7632, 8010, 9255, 9434, 9540, 9872, 10680, 11106, 12340, 12720, 12816, 14151, 14808, 16020, 18510, 18868, 19080, 21360, 22212, 23585, 24680, 27765, 28302, 29616, 32040, 32701, 37020, 37736, 38160, 42453, 44424, 47170, 49360, 54913, 55530, 56604, 64080, 65402, 70755, 74040, 75472, 84906, 88848, 94340, 98103, 109826, 111060, 113208, 130804, 141510, 148080, 163505, 164739, 169812, 188680, 196206, 212265, 219652, 222120, 226416, 261608, 274565, 283020, 294309, 327010, 329478, 339624, 377360, 392412, 424530, 439304, 444240, 490515, 494217, 523216, 549130, 566040, 588618, 654020, 658956, 679248, 784824, 823695, 849060, 878608, 981030, 988434, 1098260, 1132080, 1177236, 1308040, 1317912, 1471545, 1569648, 1647390, 1698120, 1962060, 1976868, 2196520, 2354472, 2471085, 2616080, 2635824, 2910389, 2943090, 3294780, 3396240, 3924120, 3953736, 4393040, 4708944, 4942170, 5820778, 5886180, 6589560, 7848240, 7907472, 8731167, 9884340, 11641556, 11772360, 13179120, 14551945, 17462334, 19768680, 23283112, 23544720, 26193501, 29103890, 34924668, 39537360, 43655835, 46566224, 52387002, 58207780, 69849336, 87311670, 104774004, 116415560, 130967505, 139698672, 174623340, 209548008, 232831120, 261935010, 349246680, 419096016, 523870020, 698493360, 1047740040, 2095480080]

約数ペア:

[(1, 2095480080), (2, 1047740040), (3, 698493360), (4, 523870020), (5, 419096016), (6, 349246680), (8, 261935010), (9, 232831120), (10, 209548008), (12, 174623340), (15, 139698672), (16, 130967505), (18, 116415560), (20, 104774004), (24, 87311670), (30, 69849336), (36, 58207780), (40, 52387002), (45, 46566224), (48, 43655835), (53, 39537360), (60, 34924668), (72, 29103890), (80, 26193501), (89, 23544720), (90, 23283112), (106, 19768680), (120, 17462334), (144, 14551945), (159, 13179120), (178, 11772360), (180, 11641556), (212, 9884340), (240, 8731167), (265, 7907472), (267, 7848240), (318, 6589560), (356, 5886180), (360, 5820778), (424, 4942170), (445, 4708944), (477, 4393040), (530, 3953736), (534, 3924120), (617, 3396240), (636, 3294780), (712, 2943090), (720, 2910389), (795, 2635824), (801, 2616080), (848, 2471085), (890, 2354472), (954, 2196520), (1060, 1976868), (1068, 1962060), (1234, 1698120), (1272, 1647390), (1335, 1569648), (1424, 1471545), (1590, 1317912), (1602, 1308040), (1780, 1177236), (1851, 1132080), (1908, 1098260), (2120, 988434), (2136, 981030), (2385, 878608), (2468, 849060), (2544, 823695), (2670, 784824), (3085, 679248), (3180, 658956), (3204, 654020), (3560, 588618), (3702, 566040), (3816, 549130), (4005, 523216), (4240, 494217), (4272, 490515), (4717, 444240), (4770, 439304), (4936, 424530), (5340, 392412), (5553, 377360), (6170, 339624), (6360, 329478), (6408, 327010), (7120, 294309), (7404, 283020), (7632, 274565), (8010, 261608), (9255, 226416), (9434, 222120), (9540, 219652), (9872, 212265), (10680, 196206), (11106, 188680), (12340, 169812), (12720, 164739), (12816, 163505), (14151, 148080), (14808, 141510), (16020, 130804), (18510, 113208), (18868, 111060), (19080, 109826), (21360, 98103), (22212, 94340), (23585, 88848), (24680, 84906), (27765, 75472), (28302, 74040), (29616, 70755), (32040, 65402), (32701, 64080), (37020, 56604), (37736, 55530), (38160, 54913), (42453, 49360), (44424, 47170)]