40670630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 63838810

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 239, 286, 374, 385, 442, 455, 478, 595, 715, 770, 910, 935, 1001, 1105, 1190, 1195, 1309, 1430, 1547, 1673, 1870, 2002, 2210, 2390, 2431, 2618, 2629, 3094, 3107, 3346, 4063, 4862, 5005, 5258, 6214, 6545, 7735, 8126, 8365, 10010, 12155, 13090, 13145, 15470, 15535, 16730, 17017, 18403, 20315, 21749, 24310, 26290, 28441, 31070, 34034, 34177, 36806, 40630, 43498, 44693, 52819, 56882, 68354, 85085, 89386, 92015, 105638, 108745, 142205, 170170, 170885, 184030, 217490, 223465, 239239, 264095, 284410, 312851, 341770, 369733, 446930, 478478, 528190, 581009, 625702, 739466, 1162018, 1196195, 1564255, 1848665, 2392390, 2905045, 3128510, 3697330, 4067063, 5810090, 8134126, 20335315, 40670630]

約数ペア:

[(1, 40670630), (2, 20335315), (5, 8134126), (7, 5810090), (10, 4067063), (11, 3697330), (13, 3128510), (14, 2905045), (17, 2392390), (22, 1848665), (26, 1564255), (34, 1196195), (35, 1162018), (55, 739466), (65, 625702), (70, 581009), (77, 528190), (85, 478478), (91, 446930), (110, 369733), (119, 341770), (130, 312851), (143, 284410), (154, 264095), (170, 239239), (182, 223465), (187, 217490), (221, 184030), (238, 170885), (239, 170170), (286, 142205), (374, 108745), (385, 105638), (442, 92015), (455, 89386), (478, 85085), (595, 68354), (715, 56882), (770, 52819), (910, 44693), (935, 43498), (1001, 40630), (1105, 36806), (1190, 34177), (1195, 34034), (1309, 31070), (1430, 28441), (1547, 26290), (1673, 24310), (1870, 21749), (2002, 20315), (2210, 18403), (2390, 17017), (2431, 16730), (2618, 15535), (2629, 15470), (3094, 13145), (3107, 13090), (3346, 12155), (4063, 10010), (4862, 8365), (5005, 8126), (5258, 7735), (6214, 6545)]