2041007880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4039

約数の個数: 128

約数和(自身を含む): 6332618880

約数和(自身を除く): 4291611000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 107, 120, 123, 164, 205, 214, 246, 321, 328, 410, 428, 492, 535, 615, 642, 820, 856, 984, 1070, 1230, 1284, 1605, 1640, 2140, 2460, 2568, 3210, 3877, 4280, 4387, 4920, 6420, 7754, 8774, 11631, 12840, 13161, 15508, 17548, 19385, 21935, 23262, 26322, 31016, 35096, 38770, 43870, 46524, 52644, 58155, 65805, 77540, 87740, 93048, 105288, 116310, 131610, 155080, 158957, 175480, 232620, 263220, 317914, 414839, 465240, 476871, 526440, 635828, 794785, 829678, 953742, 1244517, 1271656, 1589570, 1659356, 1907484, 2074195, 2384355, 2489034, 3179140, 3318712, 3814968, 4148390, 4768710, 4978068, 6222585, 6358280, 8296780, 9537420, 9956136, 12445170, 16593560, 17008399, 19074840, 24890340, 34016798, 49780680, 51025197, 68033596, 85041995, 102050394, 136067192, 170083990, 204100788, 255125985, 340167980, 408201576, 510251970, 680335960, 1020503940, 2041007880]

約数ペア:

[(1, 2041007880), (2, 1020503940), (3, 680335960), (4, 510251970), (5, 408201576), (6, 340167980), (8, 255125985), (10, 204100788), (12, 170083990), (15, 136067192), (20, 102050394), (24, 85041995), (30, 68033596), (40, 51025197), (41, 49780680), (60, 34016798), (82, 24890340), (107, 19074840), (120, 17008399), (123, 16593560), (164, 12445170), (205, 9956136), (214, 9537420), (246, 8296780), (321, 6358280), (328, 6222585), (410, 4978068), (428, 4768710), (492, 4148390), (535, 3814968), (615, 3318712), (642, 3179140), (820, 2489034), (856, 2384355), (984, 2074195), (1070, 1907484), (1230, 1659356), (1284, 1589570), (1605, 1271656), (1640, 1244517), (2140, 953742), (2460, 829678), (2568, 794785), (3210, 635828), (3877, 526440), (4280, 476871), (4387, 465240), (4920, 414839), (6420, 317914), (7754, 263220), (8774, 232620), (11631, 175480), (12840, 158957), (13161, 155080), (15508, 131610), (17548, 116310), (19385, 105288), (21935, 93048), (23262, 87740), (26322, 77540), (31016, 65805), (35096, 58155), (38770, 52644), (43870, 46524)]