9405218340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80263}}^1$

素因数の和:80319

約数の個数: 192

約数和(自身を含む): 34519941120

約数和(自身を除く): 25114722780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 29295, 39060, 58590, 80263, 117180, 160526, 240789, 321052, 401315, 481578, 561841, 722367, 802630, 963156, 1123682, 1203945, 1444734, 1605260, 1685523, 2167101, 2247364, 2407890, 2488153, 2809205, 2889468, 3371046, 3611835, 4334202, 4815780, 4976306, 5056569, 5618410, 6742092, 7223670, 7464459, 8427615, 8668404, 9952612, 10113138, 10835505, 11236820, 12440765, 14447340, 14928918, 15169707, 16855230, 17417071, 20226276, 21671010, 22393377, 24881530, 25282845, 29857836, 30339414, 33710460, 34834142, 37322295, 43342020, 44786754, 49763060, 50565690, 52251213, 60678828, 67180131, 69668284, 74644590, 75848535, 87085355, 89573508, 101131380, 104502426, 111966885, 134360262, 149289180, 151697070, 156753639, 174170710, 209004852, 223933770, 261256065, 268720524, 303394140, 313507278, 335900655, 348341420, 447867540, 470260917, 522512130, 627014556, 671801310, 783768195, 940521834, 1045024260, 1343602620, 1567536390, 1881043668, 2351304585, 3135072780, 4702609170, 9405218340]

約数ペア:

[(1, 9405218340), (2, 4702609170), (3, 3135072780), (4, 2351304585), (5, 1881043668), (6, 1567536390), (7, 1343602620), (9, 1045024260), (10, 940521834), (12, 783768195), (14, 671801310), (15, 627014556), (18, 522512130), (20, 470260917), (21, 447867540), (27, 348341420), (28, 335900655), (30, 313507278), (31, 303394140), (35, 268720524), (36, 261256065), (42, 223933770), (45, 209004852), (54, 174170710), (60, 156753639), (62, 151697070), (63, 149289180), (70, 134360262), (84, 111966885), (90, 104502426), (93, 101131380), (105, 89573508), (108, 87085355), (124, 75848535), (126, 74644590), (135, 69668284), (140, 67180131), (155, 60678828), (180, 52251213), (186, 50565690), (189, 49763060), (210, 44786754), (217, 43342020), (252, 37322295), (270, 34834142), (279, 33710460), (310, 30339414), (315, 29857836), (372, 25282845), (378, 24881530), (420, 22393377), (434, 21671010), (465, 20226276), (540, 17417071), (558, 16855230), (620, 15169707), (630, 14928918), (651, 14447340), (756, 12440765), (837, 11236820), (868, 10835505), (930, 10113138), (945, 9952612), (1085, 8668404), (1116, 8427615), (1260, 7464459), (1302, 7223670), (1395, 6742092), (1674, 5618410), (1860, 5056569), (1890, 4976306), (1953, 4815780), (2170, 4334202), (2604, 3611835), (2790, 3371046), (3255, 2889468), (3348, 2809205), (3780, 2488153), (3906, 2407890), (4185, 2247364), (4340, 2167101), (5580, 1685523), (5859, 1605260), (6510, 1444734), (7812, 1203945), (8370, 1123682), (9765, 963156), (11718, 802630), (13020, 722367), (16740, 561841), (19530, 481578), (23436, 401315), (29295, 321052), (39060, 240789), (58590, 160526), (80263, 117180)]