1313775540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94789}}^1$

素因数の和:94822

約数の個数: 144

約数和(自身を含む): 4968512640

約数和(自身を除く): 3654737100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 94789, 189578, 284367, 379156, 473945, 568734, 663523, 853101, 947890, 1042679, 1137468, 1327046, 1421835, 1706202, 1895780, 1990569, 2085358, 2654092, 2843670, 3128037, 3317615, 3412404, 3981138, 4170716, 4265505, 5213395, 5687340, 5971707, 6256074, 6635230, 7298753, 7962276, 8531010, 9384111, 9952845, 10426790, 11943414, 12512148, 13270460, 14597506, 15640185, 17062020, 18768222, 19905690, 20853580, 21896259, 23886828, 29195012, 29858535, 31280370, 36493765, 37536444, 39811380, 43792518, 46920555, 59717070, 62560740, 65688777, 72987530, 87585036, 93841110, 109481295, 119434140, 131377554, 145975060, 187682220, 218962590, 262755108, 328443885, 437925180, 656887770, 1313775540]

約数ペア:

[(1, 1313775540), (2, 656887770), (3, 437925180), (4, 328443885), (5, 262755108), (6, 218962590), (7, 187682220), (9, 145975060), (10, 131377554), (11, 119434140), (12, 109481295), (14, 93841110), (15, 87585036), (18, 72987530), (20, 65688777), (21, 62560740), (22, 59717070), (28, 46920555), (30, 43792518), (33, 39811380), (35, 37536444), (36, 36493765), (42, 31280370), (44, 29858535), (45, 29195012), (55, 23886828), (60, 21896259), (63, 20853580), (66, 19905690), (70, 18768222), (77, 17062020), (84, 15640185), (90, 14597506), (99, 13270460), (105, 12512148), (110, 11943414), (126, 10426790), (132, 9952845), (140, 9384111), (154, 8531010), (165, 7962276), (180, 7298753), (198, 6635230), (210, 6256074), (220, 5971707), (231, 5687340), (252, 5213395), (308, 4265505), (315, 4170716), (330, 3981138), (385, 3412404), (396, 3317615), (420, 3128037), (462, 2843670), (495, 2654092), (630, 2085358), (660, 1990569), (693, 1895780), (770, 1706202), (924, 1421835), (990, 1327046), (1155, 1137468), (1260, 1042679), (1386, 947890), (1540, 853101), (1980, 663523), (2310, 568734), (2772, 473945), (3465, 379156), (4620, 284367), (6930, 189578), (13860, 94789)]