1585900680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20788

約数の個数: 192

約数和(自身を含む): 5960485440

約数和(自身を除く): 4374584760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 20747, 25480, 38220, 41494, 62241, 76440, 82988, 103735, 124482, 145229, 165976, 207470, 248964, 269711, 290458, 311205, 414940, 435687, 497928, 539422, 580916, 622410, 726145, 809133, 829880, 871374, 1016603, 1078844, 1161832, 1244820, 1348555, 1452290, 1618266, 1742748, 1887977, 2033206, 2157688, 2178435, 2489640, 2697110, 2904580, 3049809, 3236532, 3485496, 3775954, 4045665, 4066412, 4356870, 5083015, 5394220, 5663931, 5809160, 6099618, 6473064, 7551908, 8091330, 8132824, 8713740, 9439885, 10166030, 10788440, 11327862, 12199236, 13215839, 15103816, 15249045, 16182660, 17427480, 18879770, 20332060, 22655724, 24398472, 26431678, 28319655, 30498090, 32365320, 37759540, 39647517, 40664120, 45311448, 52863356, 56639310, 60996180, 66079195, 75519080, 79295034, 105726712, 113278620, 121992360, 132158390, 158590068, 198237585, 226557240, 264316780, 317180136, 396475170, 528633560, 792950340, 1585900680]

約数ペア:

[(1, 1585900680), (2, 792950340), (3, 528633560), (4, 396475170), (5, 317180136), (6, 264316780), (7, 226557240), (8, 198237585), (10, 158590068), (12, 132158390), (13, 121992360), (14, 113278620), (15, 105726712), (20, 79295034), (21, 75519080), (24, 66079195), (26, 60996180), (28, 56639310), (30, 52863356), (35, 45311448), (39, 40664120), (40, 39647517), (42, 37759540), (49, 32365320), (52, 30498090), (56, 28319655), (60, 26431678), (65, 24398472), (70, 22655724), (78, 20332060), (84, 18879770), (91, 17427480), (98, 16182660), (104, 15249045), (105, 15103816), (120, 13215839), (130, 12199236), (140, 11327862), (147, 10788440), (156, 10166030), (168, 9439885), (182, 8713740), (195, 8132824), (196, 8091330), (210, 7551908), (245, 6473064), (260, 6099618), (273, 5809160), (280, 5663931), (294, 5394220), (312, 5083015), (364, 4356870), (390, 4066412), (392, 4045665), (420, 3775954), (455, 3485496), (490, 3236532), (520, 3049809), (546, 2904580), (588, 2697110), (637, 2489640), (728, 2178435), (735, 2157688), (780, 2033206), (840, 1887977), (910, 1742748), (980, 1618266), (1092, 1452290), (1176, 1348555), (1274, 1244820), (1365, 1161832), (1470, 1078844), (1560, 1016603), (1820, 871374), (1911, 829880), (1960, 809133), (2184, 726145), (2548, 622410), (2730, 580916), (2940, 539422), (3185, 497928), (3640, 435687), (3822, 414940), (5096, 311205), (5460, 290458), (5880, 269711), (6370, 248964), (7644, 207470), (9555, 165976), (10920, 145229), (12740, 124482), (15288, 103735), (19110, 82988), (20747, 76440), (25480, 62241), (38220, 41494)]