2101478899560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8505257}}^1$

素因数の和:8505371

約数の個数: 128

約数和(自身を含む): 6613688620800

約数和(自身を除く): 4512209721240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 426, 435, 568, 580, 696, 710, 852, 870, 1065, 1160, 1420, 1704, 1740, 2059, 2130, 2840, 3480, 4118, 4260, 6177, 8236, 8520, 10295, 12354, 16472, 20590, 24708, 30885, 41180, 49416, 61770, 82360, 123540, 247080, 8505257, 17010514, 25515771, 34021028, 42526285, 51031542, 68042056, 85052570, 102063084, 127578855, 170105140, 204126168, 246652453, 255157710, 340210280, 493304906, 510315420, 603873247, 739957359, 986609812, 1020630840, 1207746494, 1233262265, 1479914718, 1811619741, 1973219624, 2415492988, 2466524530, 2959829436, 3019366235, 3623239482, 3699786795, 4830985976, 4933049060, 5919658872, 6038732470, 7246478964, 7399573590, 9058098705, 9866098120, 12077464940, 14492957928, 14799147180, 17512324163, 18116197410, 24154929880, 29598294360, 35024648326, 36232394820, 52536972489, 70049296652, 72464789640, 87561620815, 105073944978, 140098593304, 175123241630, 210147889956, 262684862445, 350246483260, 420295779912, 525369724890, 700492966520, 1050739449780, 2101478899560]

約数ペア:

[(1, 2101478899560), (2, 1050739449780), (3, 700492966520), (4, 525369724890), (5, 420295779912), (6, 350246483260), (8, 262684862445), (10, 210147889956), (12, 175123241630), (15, 140098593304), (20, 105073944978), (24, 87561620815), (29, 72464789640), (30, 70049296652), (40, 52536972489), (58, 36232394820), (60, 35024648326), (71, 29598294360), (87, 24154929880), (116, 18116197410), (120, 17512324163), (142, 14799147180), (145, 14492957928), (174, 12077464940), (213, 9866098120), (232, 9058098705), (284, 7399573590), (290, 7246478964), (348, 6038732470), (355, 5919658872), (426, 4933049060), (435, 4830985976), (568, 3699786795), (580, 3623239482), (696, 3019366235), (710, 2959829436), (852, 2466524530), (870, 2415492988), (1065, 1973219624), (1160, 1811619741), (1420, 1479914718), (1704, 1233262265), (1740, 1207746494), (2059, 1020630840), (2130, 986609812), (2840, 739957359), (3480, 603873247), (4118, 510315420), (4260, 493304906), (6177, 340210280), (8236, 255157710), (8520, 246652453), (10295, 204126168), (12354, 170105140), (16472, 127578855), (20590, 102063084), (24708, 85052570), (30885, 68042056), (41180, 51031542), (49416, 42526285), (61770, 34021028), (82360, 25515771), (123540, 17010514), (247080, 8505257)]