15697658480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24439}}^1$

素因数の和:24527

約数の個数: 160

約数和(自身を含む): 44221931520

約数和(自身を除く): 28524273040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 80, 112, 124, 140, 148, 155, 185, 217, 248, 259, 280, 296, 310, 370, 434, 496, 518, 560, 592, 620, 740, 868, 1036, 1085, 1147, 1240, 1295, 1480, 1736, 2072, 2170, 2294, 2480, 2590, 2960, 3472, 4144, 4340, 4588, 5180, 5735, 8029, 8680, 9176, 10360, 11470, 16058, 17360, 18352, 20720, 22940, 24439, 32116, 40145, 45880, 48878, 64232, 80290, 91760, 97756, 122195, 128464, 160580, 171073, 195512, 244390, 321160, 342146, 391024, 488780, 642320, 684292, 757609, 855365, 904243, 977560, 1368584, 1515218, 1710730, 1808486, 1955120, 2737168, 3030436, 3421460, 3616972, 3788045, 4521215, 5303263, 6060872, 6329701, 6842920, 7233944, 7576090, 9042430, 10606526, 12121744, 12659402, 13685840, 14467888, 15152180, 18084860, 21213052, 25318804, 26516315, 28031533, 30304360, 31648505, 36169720, 42426104, 50637608, 53032630, 56063066, 60608720, 63297010, 72339440, 84852208, 101275216, 106065260, 112126132, 126594020, 140157665, 196220731, 212130520, 224252264, 253188040, 280315330, 392441462, 424261040, 448504528, 506376080, 560630660, 784882924, 981103655, 1121261320, 1569765848, 1962207310, 2242522640, 3139531696, 3924414620, 7848829240, 15697658480]

約数ペア:

[(1, 15697658480), (2, 7848829240), (4, 3924414620), (5, 3139531696), (7, 2242522640), (8, 1962207310), (10, 1569765848), (14, 1121261320), (16, 981103655), (20, 784882924), (28, 560630660), (31, 506376080), (35, 448504528), (37, 424261040), (40, 392441462), (56, 280315330), (62, 253188040), (70, 224252264), (74, 212130520), (80, 196220731), (112, 140157665), (124, 126594020), (140, 112126132), (148, 106065260), (155, 101275216), (185, 84852208), (217, 72339440), (248, 63297010), (259, 60608720), (280, 56063066), (296, 53032630), (310, 50637608), (370, 42426104), (434, 36169720), (496, 31648505), (518, 30304360), (560, 28031533), (592, 26516315), (620, 25318804), (740, 21213052), (868, 18084860), (1036, 15152180), (1085, 14467888), (1147, 13685840), (1240, 12659402), (1295, 12121744), (1480, 10606526), (1736, 9042430), (2072, 7576090), (2170, 7233944), (2294, 6842920), (2480, 6329701), (2590, 6060872), (2960, 5303263), (3472, 4521215), (4144, 3788045), (4340, 3616972), (4588, 3421460), (5180, 3030436), (5735, 2737168), (8029, 1955120), (8680, 1808486), (9176, 1710730), (10360, 1515218), (11470, 1368584), (16058, 977560), (17360, 904243), (18352, 855365), (20720, 757609), (22940, 684292), (24439, 642320), (32116, 488780), (40145, 391024), (45880, 342146), (48878, 321160), (64232, 244390), (80290, 195512), (91760, 171073), (97756, 160580), (122195, 128464)]