1612779960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3583}}^1$

素因数の和:3650

約数の個数: 192

約数和(自身を含む): 5491261440

約数和(自身を除く): 3878481480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 620, 660, 682, 726, 744, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1705, 1815, 1860, 2046, 2420, 2728, 2904, 3410, 3583, 3630, 3720, 3751, 4092, 4840, 5115, 6820, 7166, 7260, 7502, 8184, 10230, 10749, 11253, 13640, 14332, 14520, 15004, 17915, 18755, 20460, 21498, 22506, 28664, 30008, 35830, 37510, 39413, 40920, 42996, 45012, 53745, 56265, 71660, 75020, 78826, 85992, 90024, 107490, 111073, 112530, 118239, 143320, 150040, 157652, 197065, 214980, 222146, 225060, 236478, 315304, 333219, 394130, 429960, 433543, 444292, 450120, 472956, 555365, 591195, 666438, 788260, 867086, 888584, 945912, 1110730, 1182390, 1221803, 1300629, 1332876, 1576520, 1666095, 1734172, 2167715, 2221460, 2364780, 2443606, 2601258, 2665752, 3332190, 3468344, 3665409, 4335430, 4442920, 4729560, 4887212, 5202516, 6109015, 6503145, 6664380, 7330818, 8670860, 9774424, 10405032, 12218030, 13006290, 13328760, 13439833, 14661636, 17341720, 18327045, 24436060, 26012580, 26879666, 29323272, 36654090, 40319499, 48872120, 52025160, 53759332, 67199165, 73308180, 80638998, 107518664, 134398330, 146616360, 161277996, 201597495, 268796660, 322555992, 403194990, 537593320, 806389980, 1612779960]

約数ペア:

[(1, 1612779960), (2, 806389980), (3, 537593320), (4, 403194990), (5, 322555992), (6, 268796660), (8, 201597495), (10, 161277996), (11, 146616360), (12, 134398330), (15, 107518664), (20, 80638998), (22, 73308180), (24, 67199165), (30, 53759332), (31, 52025160), (33, 48872120), (40, 40319499), (44, 36654090), (55, 29323272), (60, 26879666), (62, 26012580), (66, 24436060), (88, 18327045), (93, 17341720), (110, 14661636), (120, 13439833), (121, 13328760), (124, 13006290), (132, 12218030), (155, 10405032), (165, 9774424), (186, 8670860), (220, 7330818), (242, 6664380), (248, 6503145), (264, 6109015), (310, 5202516), (330, 4887212), (341, 4729560), (363, 4442920), (372, 4335430), (440, 3665409), (465, 3468344), (484, 3332190), (605, 2665752), (620, 2601258), (660, 2443606), (682, 2364780), (726, 2221460), (744, 2167715), (930, 1734172), (968, 1666095), (1023, 1576520), (1210, 1332876), (1240, 1300629), (1320, 1221803), (1364, 1182390), (1452, 1110730), (1705, 945912), (1815, 888584), (1860, 867086), (2046, 788260), (2420, 666438), (2728, 591195), (2904, 555365), (3410, 472956), (3583, 450120), (3630, 444292), (3720, 433543), (3751, 429960), (4092, 394130), (4840, 333219), (5115, 315304), (6820, 236478), (7166, 225060), (7260, 222146), (7502, 214980), (8184, 197065), (10230, 157652), (10749, 150040), (11253, 143320), (13640, 118239), (14332, 112530), (14520, 111073), (15004, 107490), (17915, 90024), (18755, 85992), (20460, 78826), (21498, 75020), (22506, 71660), (28664, 56265), (30008, 53745), (35830, 45012), (37510, 42996), (39413, 40920)]