468048280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 1281369600

約数和(自身を除く): 813321320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 97, 133, 140, 152, 190, 194, 266, 280, 380, 388, 485, 532, 665, 679, 760, 776, 907, 970, 1064, 1330, 1358, 1814, 1843, 1940, 2660, 2716, 3395, 3628, 3686, 3880, 4535, 5320, 5432, 6349, 6790, 7256, 7372, 9070, 9215, 12698, 12901, 13580, 14744, 17233, 18140, 18430, 25396, 25802, 27160, 31745, 34466, 36280, 36860, 50792, 51604, 63490, 64505, 68932, 73720, 86165, 87979, 103208, 120631, 126980, 129010, 137864, 172330, 175958, 241262, 253960, 258020, 344660, 351916, 439895, 482524, 516040, 603155, 615853, 689320, 703832, 879790, 965048, 1206310, 1231706, 1671601, 1759580, 2412620, 2463412, 3079265, 3343202, 3519160, 4825240, 4926824, 6158530, 6686404, 8358005, 11701207, 12317060, 13372808, 16716010, 23402414, 24634120, 33432020, 46804828, 58506035, 66864040, 93609656, 117012070, 234024140, 468048280]

約数ペア:

[(1, 468048280), (2, 234024140), (4, 117012070), (5, 93609656), (7, 66864040), (8, 58506035), (10, 46804828), (14, 33432020), (19, 24634120), (20, 23402414), (28, 16716010), (35, 13372808), (38, 12317060), (40, 11701207), (56, 8358005), (70, 6686404), (76, 6158530), (95, 4926824), (97, 4825240), (133, 3519160), (140, 3343202), (152, 3079265), (190, 2463412), (194, 2412620), (266, 1759580), (280, 1671601), (380, 1231706), (388, 1206310), (485, 965048), (532, 879790), (665, 703832), (679, 689320), (760, 615853), (776, 603155), (907, 516040), (970, 482524), (1064, 439895), (1330, 351916), (1358, 344660), (1814, 258020), (1843, 253960), (1940, 241262), (2660, 175958), (2716, 172330), (3395, 137864), (3628, 129010), (3686, 126980), (3880, 120631), (4535, 103208), (5320, 87979), (5432, 86165), (6349, 73720), (6790, 68932), (7256, 64505), (7372, 63490), (9070, 51604), (9215, 50792), (12698, 36860), (12901, 36280), (13580, 34466), (14744, 31745), (17233, 27160), (18140, 25802), (18430, 25396)]