2065619920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6037}}^1$

素因数の和:6117

約数の個数: 160

約数和(自身を含む): 6037613568

約数和(自身を除く): 3971993648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 455, 470, 520, 560, 611, 658, 728, 752, 910, 940, 1040, 1222, 1316, 1456, 1645, 1820, 1880, 2444, 2632, 3055, 3290, 3640, 3760, 4277, 4888, 5264, 6037, 6110, 6580, 7280, 8554, 9776, 12074, 12220, 13160, 17108, 21385, 24148, 24440, 26320, 30185, 34216, 42259, 42770, 48296, 48880, 60370, 68432, 78481, 84518, 85540, 96592, 120740, 156962, 169036, 171080, 211295, 241480, 283739, 313924, 338072, 342160, 392405, 422590, 482960, 549367, 567478, 627848, 676144, 784810, 845180, 1098734, 1134956, 1255696, 1418695, 1569620, 1690360, 1986173, 2197468, 2269912, 2746835, 2837390, 3139240, 3380720, 3688607, 3972346, 4394936, 4539824, 5493670, 5674780, 6278480, 7377214, 7944692, 8789872, 9930865, 10987340, 11349560, 14754428, 15889384, 18443035, 19861730, 21974680, 22699120, 25820249, 29508856, 31778768, 36886070, 39723460, 43949360, 51640498, 59017712, 73772140, 79446920, 103280996, 129101245, 147544280, 158893840, 206561992, 258202490, 295088560, 413123984, 516404980, 1032809960, 2065619920]

約数ペア:

[(1, 2065619920), (2, 1032809960), (4, 516404980), (5, 413123984), (7, 295088560), (8, 258202490), (10, 206561992), (13, 158893840), (14, 147544280), (16, 129101245), (20, 103280996), (26, 79446920), (28, 73772140), (35, 59017712), (40, 51640498), (47, 43949360), (52, 39723460), (56, 36886070), (65, 31778768), (70, 29508856), (80, 25820249), (91, 22699120), (94, 21974680), (104, 19861730), (112, 18443035), (130, 15889384), (140, 14754428), (182, 11349560), (188, 10987340), (208, 9930865), (235, 8789872), (260, 7944692), (280, 7377214), (329, 6278480), (364, 5674780), (376, 5493670), (455, 4539824), (470, 4394936), (520, 3972346), (560, 3688607), (611, 3380720), (658, 3139240), (728, 2837390), (752, 2746835), (910, 2269912), (940, 2197468), (1040, 1986173), (1222, 1690360), (1316, 1569620), (1456, 1418695), (1645, 1255696), (1820, 1134956), (1880, 1098734), (2444, 845180), (2632, 784810), (3055, 676144), (3290, 627848), (3640, 567478), (3760, 549367), (4277, 482960), (4888, 422590), (5264, 392405), (6037, 342160), (6110, 338072), (6580, 313924), (7280, 283739), (8554, 241480), (9776, 211295), (12074, 171080), (12220, 169036), (13160, 156962), (17108, 120740), (21385, 96592), (24148, 85540), (24440, 84518), (26320, 78481), (30185, 68432), (34216, 60370), (42259, 48880), (42770, 48296)]