11224181880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{16063}}^1$

素因数の和:16730

約数の個数: 128

約数和(自身を含む): 37474099200

約数和(自身を除く): 26249917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 647, 1080, 1294, 1941, 2588, 3235, 3882, 5176, 5823, 6470, 7764, 9705, 11646, 12940, 15528, 16063, 17469, 19410, 23292, 25880, 29115, 32126, 34938, 38820, 46584, 48189, 58230, 64252, 69876, 77640, 80315, 87345, 96378, 116460, 128504, 139752, 144567, 160630, 174690, 192756, 232920, 240945, 289134, 321260, 349380, 385512, 433701, 481890, 578268, 642520, 698760, 722835, 867402, 963780, 1156536, 1445670, 1734804, 1927560, 2168505, 2891340, 3469608, 4337010, 5782680, 8674020, 10392761, 17348040, 20785522, 31178283, 41571044, 51963805, 62356566, 83142088, 93534849, 103927610, 124713132, 155891415, 187069698, 207855220, 249426264, 280604547, 311782830, 374139396, 415710440, 467674245, 561209094, 623565660, 748278792, 935348490, 1122418188, 1247131320, 1403022735, 1870696980, 2244836376, 2806045470, 3741393960, 5612090940, 11224181880]

約数ペア:

[(1, 11224181880), (2, 5612090940), (3, 3741393960), (4, 2806045470), (5, 2244836376), (6, 1870696980), (8, 1403022735), (9, 1247131320), (10, 1122418188), (12, 935348490), (15, 748278792), (18, 623565660), (20, 561209094), (24, 467674245), (27, 415710440), (30, 374139396), (36, 311782830), (40, 280604547), (45, 249426264), (54, 207855220), (60, 187069698), (72, 155891415), (90, 124713132), (108, 103927610), (120, 93534849), (135, 83142088), (180, 62356566), (216, 51963805), (270, 41571044), (360, 31178283), (540, 20785522), (647, 17348040), (1080, 10392761), (1294, 8674020), (1941, 5782680), (2588, 4337010), (3235, 3469608), (3882, 2891340), (5176, 2168505), (5823, 1927560), (6470, 1734804), (7764, 1445670), (9705, 1156536), (11646, 963780), (12940, 867402), (15528, 722835), (16063, 698760), (17469, 642520), (19410, 578268), (23292, 481890), (25880, 433701), (29115, 385512), (32126, 349380), (34938, 321260), (38820, 289134), (46584, 240945), (48189, 232920), (58230, 192756), (64252, 174690), (69876, 160630), (77640, 144567), (80315, 139752), (87345, 128504), (96378, 116460)]