2125173960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64871}}^1$

素因数の和:64908

約数の個数: 192

約数和(自身を含む): 8500826880

約数和(自身を除く): 6375652920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 64871, 129742, 194613, 259484, 324355, 389226, 454097, 518968, 583839, 648710, 778452, 843323, 908194, 973065, 1167678, 1297420, 1362291, 1556904, 1686646, 1816388, 1946130, 2270485, 2335356, 2529969, 2594840, 2724582, 2919195, 3373292, 3632776, 3892260, 4086873, 4216615, 4540970, 4670712, 5059938, 5449164, 5838390, 5903261, 6746584, 6811455, 7589907, 7784520, 8173746, 8433230, 9081940, 10119876, 10898328, 11676780, 11806522, 12649845, 13622910, 15179814, 16347492, 16866460, 17709783, 18163880, 20239752, 20434365, 23353560, 23613044, 25299690, 27245820, 29516305, 30359628, 32694984, 33732920, 35419566, 37949535, 40868730, 47226088, 50599380, 53129349, 54491640, 59032610, 60719256, 70839132, 75899070, 81737460, 88548915, 101198760, 106258698, 118065220, 141678264, 151798140, 163474920, 177097830, 212517396, 236130440, 265646745, 303596280, 354195660, 425034792, 531293490, 708391320, 1062586980, 2125173960]

約数ペア:

[(1, 2125173960), (2, 1062586980), (3, 708391320), (4, 531293490), (5, 425034792), (6, 354195660), (7, 303596280), (8, 265646745), (9, 236130440), (10, 212517396), (12, 177097830), (13, 163474920), (14, 151798140), (15, 141678264), (18, 118065220), (20, 106258698), (21, 101198760), (24, 88548915), (26, 81737460), (28, 75899070), (30, 70839132), (35, 60719256), (36, 59032610), (39, 54491640), (40, 53129349), (42, 50599380), (45, 47226088), (52, 40868730), (56, 37949535), (60, 35419566), (63, 33732920), (65, 32694984), (70, 30359628), (72, 29516305), (78, 27245820), (84, 25299690), (90, 23613044), (91, 23353560), (104, 20434365), (105, 20239752), (117, 18163880), (120, 17709783), (126, 16866460), (130, 16347492), (140, 15179814), (156, 13622910), (168, 12649845), (180, 11806522), (182, 11676780), (195, 10898328), (210, 10119876), (234, 9081940), (252, 8433230), (260, 8173746), (273, 7784520), (280, 7589907), (312, 6811455), (315, 6746584), (360, 5903261), (364, 5838390), (390, 5449164), (420, 5059938), (455, 4670712), (468, 4540970), (504, 4216615), (520, 4086873), (546, 3892260), (585, 3632776), (630, 3373292), (728, 2919195), (780, 2724582), (819, 2594840), (840, 2529969), (910, 2335356), (936, 2270485), (1092, 1946130), (1170, 1816388), (1260, 1686646), (1365, 1556904), (1560, 1362291), (1638, 1297420), (1820, 1167678), (2184, 973065), (2340, 908194), (2520, 843323), (2730, 778452), (3276, 648710), (3640, 583839), (4095, 518968), (4680, 454097), (5460, 389226), (6552, 324355), (8190, 259484), (10920, 194613), (16380, 129742), (32760, 64871)]