1629754920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1180

約数の個数: 192

約数和(自身を含む): 5481075600

約数和(自身を除く): 3851320680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 109, 120, 123, 164, 180, 205, 218, 246, 327, 328, 360, 369, 410, 436, 492, 545, 615, 654, 738, 820, 872, 981, 984, 1013, 1090, 1230, 1308, 1476, 1635, 1640, 1845, 1962, 2026, 2180, 2460, 2616, 2952, 3039, 3270, 3690, 3924, 4052, 4360, 4469, 4905, 4920, 5065, 6078, 6540, 7380, 7848, 8104, 8938, 9117, 9810, 10130, 12156, 13080, 13407, 14760, 15195, 17876, 18234, 19620, 20260, 22345, 24312, 26814, 30390, 35752, 36468, 39240, 40221, 40520, 41533, 44690, 45585, 53628, 60780, 67035, 72936, 80442, 83066, 89380, 91170, 107256, 110417, 121560, 124599, 134070, 160884, 166132, 178760, 182340, 201105, 207665, 220834, 249198, 268140, 321768, 331251, 332264, 364680, 373797, 402210, 415330, 441668, 498396, 536280, 552085, 622995, 662502, 747594, 804420, 830660, 883336, 993753, 996792, 1104170, 1245990, 1325004, 1495188, 1608840, 1656255, 1661320, 1868985, 1987506, 2208340, 2491980, 2650008, 2990376, 3312510, 3737970, 3975012, 4416680, 4527097, 4968765, 4983960, 6625020, 7475940, 7950024, 9054194, 9937530, 13250040, 13581291, 14951880, 18108388, 19875060, 22635485, 27162582, 36216776, 39750120, 40743873, 45270970, 54325164, 67906455, 81487746, 90541940, 108650328, 135812910, 162975492, 181083880, 203719365, 271625820, 325950984, 407438730, 543251640, 814877460, 1629754920]

約数ペア:

[(1, 1629754920), (2, 814877460), (3, 543251640), (4, 407438730), (5, 325950984), (6, 271625820), (8, 203719365), (9, 181083880), (10, 162975492), (12, 135812910), (15, 108650328), (18, 90541940), (20, 81487746), (24, 67906455), (30, 54325164), (36, 45270970), (40, 40743873), (41, 39750120), (45, 36216776), (60, 27162582), (72, 22635485), (82, 19875060), (90, 18108388), (109, 14951880), (120, 13581291), (123, 13250040), (164, 9937530), (180, 9054194), (205, 7950024), (218, 7475940), (246, 6625020), (327, 4983960), (328, 4968765), (360, 4527097), (369, 4416680), (410, 3975012), (436, 3737970), (492, 3312510), (545, 2990376), (615, 2650008), (654, 2491980), (738, 2208340), (820, 1987506), (872, 1868985), (981, 1661320), (984, 1656255), (1013, 1608840), (1090, 1495188), (1230, 1325004), (1308, 1245990), (1476, 1104170), (1635, 996792), (1640, 993753), (1845, 883336), (1962, 830660), (2026, 804420), (2180, 747594), (2460, 662502), (2616, 622995), (2952, 552085), (3039, 536280), (3270, 498396), (3690, 441668), (3924, 415330), (4052, 402210), (4360, 373797), (4469, 364680), (4905, 332264), (4920, 331251), (5065, 321768), (6078, 268140), (6540, 249198), (7380, 220834), (7848, 207665), (8104, 201105), (8938, 182340), (9117, 178760), (9810, 166132), (10130, 160884), (12156, 134070), (13080, 124599), (13407, 121560), (14760, 110417), (15195, 107256), (17876, 91170), (18234, 89380), (19620, 83066), (20260, 80442), (22345, 72936), (24312, 67035), (26814, 60780), (30390, 53628), (35752, 45585), (36468, 44690), (39240, 41533), (40221, 40520)]