1966683080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3159

約数の個数: 128

約数和(自身を含む): 5009921280

約数和(自身を除く): 3043238200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 41, 46, 68, 82, 85, 92, 115, 136, 164, 170, 184, 205, 230, 328, 340, 391, 410, 460, 680, 697, 782, 820, 920, 943, 1394, 1564, 1640, 1886, 1955, 2788, 3067, 3128, 3485, 3772, 3910, 4715, 5576, 6134, 6970, 7544, 7820, 9430, 12268, 13940, 15335, 15640, 16031, 18860, 24536, 27880, 30670, 32062, 37720, 52139, 61340, 64124, 70541, 80155, 104278, 122680, 125747, 128248, 141082, 160310, 208556, 251494, 260695, 282164, 320620, 352705, 417112, 502988, 521390, 564328, 628735, 641240, 705410, 1005976, 1042780, 1199197, 1257470, 1410820, 2085560, 2137699, 2398394, 2514940, 2821640, 2892181, 4275398, 4796788, 5029880, 5784362, 5995985, 8550796, 9593576, 10688495, 11568724, 11991970, 14460905, 17101592, 21376990, 23137448, 23983940, 28921810, 42753980, 47967880, 49167077, 57843620, 85507960, 98334154, 115687240, 196668308, 245835385, 393336616, 491670770, 983341540, 1966683080]

約数ペア:

[(1, 1966683080), (2, 983341540), (4, 491670770), (5, 393336616), (8, 245835385), (10, 196668308), (17, 115687240), (20, 98334154), (23, 85507960), (34, 57843620), (40, 49167077), (41, 47967880), (46, 42753980), (68, 28921810), (82, 23983940), (85, 23137448), (92, 21376990), (115, 17101592), (136, 14460905), (164, 11991970), (170, 11568724), (184, 10688495), (205, 9593576), (230, 8550796), (328, 5995985), (340, 5784362), (391, 5029880), (410, 4796788), (460, 4275398), (680, 2892181), (697, 2821640), (782, 2514940), (820, 2398394), (920, 2137699), (943, 2085560), (1394, 1410820), (1564, 1257470), (1640, 1199197), (1886, 1042780), (1955, 1005976), (2788, 705410), (3067, 641240), (3128, 628735), (3485, 564328), (3772, 521390), (3910, 502988), (4715, 417112), (5576, 352705), (6134, 320620), (6970, 282164), (7544, 260695), (7820, 251494), (9430, 208556), (12268, 160310), (13940, 141082), (15335, 128248), (15640, 125747), (16031, 122680), (18860, 104278), (24536, 80155), (27880, 70541), (30670, 64124), (32062, 61340), (37720, 52139)]