2446657680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1151}}^1$

素因数の和:1705

約数の個数: 160

約数和(自身を含む): 8053198848

約数和(自身を除く): 5606541168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 521, 680, 816, 1020, 1042, 1151, 1360, 1563, 2040, 2084, 2302, 2605, 3126, 3453, 4080, 4168, 4604, 5210, 5755, 6252, 6906, 7815, 8336, 8857, 9208, 10420, 11510, 12504, 13812, 15630, 17265, 17714, 18416, 19567, 20840, 23020, 25008, 26571, 27624, 31260, 34530, 35428, 39134, 41680, 44285, 46040, 53142, 55248, 58701, 62520, 69060, 70856, 78268, 88570, 92080, 97835, 106284, 117402, 125040, 132855, 138120, 141712, 156536, 177140, 195670, 212568, 234804, 265710, 276240, 293505, 313072, 354280, 391340, 425136, 469608, 531420, 587010, 599671, 708560, 782680, 939216, 1062840, 1174020, 1199342, 1565360, 1799013, 2125680, 2348040, 2398684, 2998355, 3598026, 4696080, 4797368, 5996710, 7196052, 8995065, 9594736, 10194407, 11993420, 14392104, 17990130, 20388814, 23986840, 28784208, 30583221, 35980260, 40777628, 47973680, 50972035, 61166442, 71960520, 81555256, 101944070, 122332884, 143921040, 152916105, 163110512, 203888140, 244665768, 305832210, 407776280, 489331536, 611664420, 815552560, 1223328840, 2446657680]

約数ペア:

[(1, 2446657680), (2, 1223328840), (3, 815552560), (4, 611664420), (5, 489331536), (6, 407776280), (8, 305832210), (10, 244665768), (12, 203888140), (15, 163110512), (16, 152916105), (17, 143921040), (20, 122332884), (24, 101944070), (30, 81555256), (34, 71960520), (40, 61166442), (48, 50972035), (51, 47973680), (60, 40777628), (68, 35980260), (80, 30583221), (85, 28784208), (102, 23986840), (120, 20388814), (136, 17990130), (170, 14392104), (204, 11993420), (240, 10194407), (255, 9594736), (272, 8995065), (340, 7196052), (408, 5996710), (510, 4797368), (521, 4696080), (680, 3598026), (816, 2998355), (1020, 2398684), (1042, 2348040), (1151, 2125680), (1360, 1799013), (1563, 1565360), (2040, 1199342), (2084, 1174020), (2302, 1062840), (2605, 939216), (3126, 782680), (3453, 708560), (4080, 599671), (4168, 587010), (4604, 531420), (5210, 469608), (5755, 425136), (6252, 391340), (6906, 354280), (7815, 313072), (8336, 293505), (8857, 276240), (9208, 265710), (10420, 234804), (11510, 212568), (12504, 195670), (13812, 177140), (15630, 156536), (17265, 141712), (17714, 138120), (18416, 132855), (19567, 125040), (20840, 117402), (23020, 106284), (25008, 97835), (26571, 92080), (27624, 88570), (31260, 78268), (34530, 70856), (35428, 69060), (39134, 62520), (41680, 58701), (44285, 55248), (46040, 53142)]