1570685480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9181}}^1$

素因数の和:9259

約数の個数: 128

約数和(自身を含む): 4442618880

約数和(自身を除く): 2871933400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 91, 94, 104, 130, 140, 182, 188, 235, 260, 280, 329, 364, 376, 455, 470, 520, 611, 658, 728, 910, 940, 1222, 1316, 1645, 1820, 1880, 2444, 2632, 3055, 3290, 3640, 4277, 4888, 6110, 6580, 8554, 9181, 12220, 13160, 17108, 18362, 21385, 24440, 34216, 36724, 42770, 45905, 64267, 73448, 85540, 91810, 119353, 128534, 171080, 183620, 238706, 257068, 321335, 367240, 431507, 477412, 514136, 596765, 642670, 835471, 863014, 954824, 1193530, 1285340, 1670942, 1726028, 2157535, 2387060, 2570680, 3020549, 3341884, 3452056, 4177355, 4315070, 4774120, 5609591, 6041098, 6683768, 8354710, 8630140, 11219182, 12082196, 15102745, 16709420, 17260280, 22438364, 24164392, 28047955, 30205490, 33418840, 39267137, 44876728, 56095910, 60410980, 78534274, 112191820, 120821960, 157068548, 196335685, 224383640, 314137096, 392671370, 785342740, 1570685480]

約数ペア:

[(1, 1570685480), (2, 785342740), (4, 392671370), (5, 314137096), (7, 224383640), (8, 196335685), (10, 157068548), (13, 120821960), (14, 112191820), (20, 78534274), (26, 60410980), (28, 56095910), (35, 44876728), (40, 39267137), (47, 33418840), (52, 30205490), (56, 28047955), (65, 24164392), (70, 22438364), (91, 17260280), (94, 16709420), (104, 15102745), (130, 12082196), (140, 11219182), (182, 8630140), (188, 8354710), (235, 6683768), (260, 6041098), (280, 5609591), (329, 4774120), (364, 4315070), (376, 4177355), (455, 3452056), (470, 3341884), (520, 3020549), (611, 2570680), (658, 2387060), (728, 2157535), (910, 1726028), (940, 1670942), (1222, 1285340), (1316, 1193530), (1645, 954824), (1820, 863014), (1880, 835471), (2444, 642670), (2632, 596765), (3055, 514136), (3290, 477412), (3640, 431507), (4277, 367240), (4888, 321335), (6110, 257068), (6580, 238706), (8554, 183620), (9181, 171080), (12220, 128534), (13160, 119353), (17108, 91810), (18362, 85540), (21385, 73448), (24440, 64267), (34216, 45905), (36724, 42770)]