40103862960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{507901}}^1$

素因数の和:507971

約数の個数: 160

約数和(自身を含む): 145105569792

約数和(自身を除く): 105001706832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 13160, 15792, 19740, 26320, 39480, 78960, 507901, 1015802, 1523703, 2031604, 2539505, 3047406, 3555307, 4063208, 5079010, 6094812, 7110614, 7618515, 8126416, 10158020, 10665921, 12189624, 14221228, 15237030, 17776535, 20316040, 21331842, 23871347, 24379248, 28442456, 30474060, 35553070, 40632080, 42663684, 47742694, 53329605, 56884912, 60948120, 71106140, 71614041, 85327368, 95485388, 106659210, 119356735, 121896240, 142212280, 143228082, 167099429, 170654736, 190970776, 213318420, 238713470, 284424560, 286456164, 334198858, 358070205, 381941552, 426636840, 477426940, 501298287, 572912328, 668397716, 716140410, 835497145, 853273680, 954853880, 1002596574, 1145824656, 1336795432, 1432280820, 1670994290, 1909707760, 2005193148, 2506491435, 2673590864, 2864561640, 3341988580, 4010386296, 5012982870, 5729123280, 6683977160, 8020772592, 10025965740, 13367954320, 20051931480, 40103862960]

約数ペア:

[(1, 40103862960), (2, 20051931480), (3, 13367954320), (4, 10025965740), (5, 8020772592), (6, 6683977160), (7, 5729123280), (8, 5012982870), (10, 4010386296), (12, 3341988580), (14, 2864561640), (15, 2673590864), (16, 2506491435), (20, 2005193148), (21, 1909707760), (24, 1670994290), (28, 1432280820), (30, 1336795432), (35, 1145824656), (40, 1002596574), (42, 954853880), (47, 853273680), (48, 835497145), (56, 716140410), (60, 668397716), (70, 572912328), (80, 501298287), (84, 477426940), (94, 426636840), (105, 381941552), (112, 358070205), (120, 334198858), (140, 286456164), (141, 284424560), (168, 238713470), (188, 213318420), (210, 190970776), (235, 170654736), (240, 167099429), (280, 143228082), (282, 142212280), (329, 121896240), (336, 119356735), (376, 106659210), (420, 95485388), (470, 85327368), (560, 71614041), (564, 71106140), (658, 60948120), (705, 56884912), (752, 53329605), (840, 47742694), (940, 42663684), (987, 40632080), (1128, 35553070), (1316, 30474060), (1410, 28442456), (1645, 24379248), (1680, 23871347), (1880, 21331842), (1974, 20316040), (2256, 17776535), (2632, 15237030), (2820, 14221228), (3290, 12189624), (3760, 10665921), (3948, 10158020), (4935, 8126416), (5264, 7618515), (5640, 7110614), (6580, 6094812), (7896, 5079010), (9870, 4063208), (11280, 3555307), (13160, 3047406), (15792, 2539505), (19740, 2031604), (26320, 1523703), (39480, 1015802), (78960, 507901)]