2902275480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1801}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 9390870720

約数和(自身を除く): 6488595240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1033, 1560, 1801, 2066, 3099, 3602, 4132, 5165, 5403, 6198, 7204, 8264, 9005, 10330, 10806, 12396, 13429, 14408, 15495, 18010, 20660, 21612, 23413, 24792, 26858, 27015, 30990, 36020, 40287, 41320, 43224, 46826, 53716, 54030, 61980, 67145, 70239, 72040, 80574, 93652, 107432, 108060, 117065, 123960, 134290, 140478, 161148, 187304, 201435, 216120, 234130, 268580, 280956, 322296, 351195, 402870, 468260, 537160, 561912, 702390, 805740, 936520, 1404780, 1611480, 1860433, 2809560, 3720866, 5581299, 7441732, 9302165, 11162598, 14883464, 18604330, 22325196, 24185629, 27906495, 37208660, 44650392, 48371258, 55812990, 72556887, 74417320, 96742516, 111625980, 120928145, 145113774, 193485032, 223251960, 241856290, 290227548, 362784435, 483712580, 580455096, 725568870, 967425160, 1451137740, 2902275480]

約数ペア:

[(1, 2902275480), (2, 1451137740), (3, 967425160), (4, 725568870), (5, 580455096), (6, 483712580), (8, 362784435), (10, 290227548), (12, 241856290), (13, 223251960), (15, 193485032), (20, 145113774), (24, 120928145), (26, 111625980), (30, 96742516), (39, 74417320), (40, 72556887), (52, 55812990), (60, 48371258), (65, 44650392), (78, 37208660), (104, 27906495), (120, 24185629), (130, 22325196), (156, 18604330), (195, 14883464), (260, 11162598), (312, 9302165), (390, 7441732), (520, 5581299), (780, 3720866), (1033, 2809560), (1560, 1860433), (1801, 1611480), (2066, 1404780), (3099, 936520), (3602, 805740), (4132, 702390), (5165, 561912), (5403, 537160), (6198, 468260), (7204, 402870), (8264, 351195), (9005, 322296), (10330, 280956), (10806, 268580), (12396, 234130), (13429, 216120), (14408, 201435), (15495, 187304), (18010, 161148), (20660, 140478), (21612, 134290), (23413, 123960), (24792, 117065), (26858, 108060), (27015, 107432), (30990, 93652), (36020, 80574), (40287, 72040), (41320, 70239), (43224, 67145), (46826, 61980), (53716, 54030)]