9227779920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1031}}^1$

素因数の和:1482

約数の個数: 240

約数和(自身を含む): 32100516864

約数和(自身を除く): 22872736944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 401, 465, 496, 558, 620, 720, 744, 802, 930, 1031, 1116, 1203, 1240, 1395, 1488, 1604, 1860, 2005, 2062, 2232, 2406, 2480, 2790, 3093, 3208, 3609, 3720, 4010, 4124, 4464, 4812, 5155, 5580, 6015, 6186, 6416, 7218, 7440, 8020, 8248, 9279, 9624, 10310, 11160, 12030, 12372, 12431, 14436, 15465, 16040, 16496, 18045, 18558, 19248, 20620, 22320, 24060, 24744, 24862, 28872, 30930, 31961, 32080, 36090, 37116, 37293, 41240, 46395, 48120, 49488, 49724, 57744, 61860, 62155, 63922, 72180, 74232, 74586, 82480, 92790, 95883, 96240, 99448, 111879, 123720, 124310, 127844, 144360, 148464, 149172, 159805, 185580, 186465, 191766, 198896, 223758, 247440, 248620, 255688, 287649, 288720, 298344, 319610, 371160, 372930, 383532, 413431, 447516, 479415, 497240, 511376, 559395, 575298, 596688, 639220, 742320, 745860, 767064, 826862, 895032, 958830, 994480, 1118790, 1150596, 1240293, 1278440, 1438245, 1491720, 1534128, 1653724, 1790064, 1917660, 2067155, 2237580, 2301192, 2480586, 2556880, 2876490, 2983440, 3307448, 3720879, 3835320, 4134310, 4475160, 4602384, 4961172, 5752980, 6201465, 6614896, 7441758, 7670640, 8268620, 8950320, 9922344, 11505960, 12402930, 12816361, 14883516, 16537240, 18604395, 19844688, 23011920, 24805860, 25632722, 29767032, 33074480, 37208790, 38449083, 49611720, 51265444, 59534064, 64081805, 74417580, 76898166, 99223440, 102530888, 115347249, 128163610, 148835160, 153796332, 192245415, 205061776, 230694498, 256327220, 297670320, 307592664, 384490830, 461388996, 512654440, 576736245, 615185328, 768981660, 922777992, 1025308880, 1153472490, 1537963320, 1845555984, 2306944980, 3075926640, 4613889960, 9227779920]

約数ペア:

[(1, 9227779920), (2, 4613889960), (3, 3075926640), (4, 2306944980), (5, 1845555984), (6, 1537963320), (8, 1153472490), (9, 1025308880), (10, 922777992), (12, 768981660), (15, 615185328), (16, 576736245), (18, 512654440), (20, 461388996), (24, 384490830), (30, 307592664), (31, 297670320), (36, 256327220), (40, 230694498), (45, 205061776), (48, 192245415), (60, 153796332), (62, 148835160), (72, 128163610), (80, 115347249), (90, 102530888), (93, 99223440), (120, 76898166), (124, 74417580), (144, 64081805), (155, 59534064), (180, 51265444), (186, 49611720), (240, 38449083), (248, 37208790), (279, 33074480), (310, 29767032), (360, 25632722), (372, 24805860), (401, 23011920), (465, 19844688), (496, 18604395), (558, 16537240), (620, 14883516), (720, 12816361), (744, 12402930), (802, 11505960), (930, 9922344), (1031, 8950320), (1116, 8268620), (1203, 7670640), (1240, 7441758), (1395, 6614896), (1488, 6201465), (1604, 5752980), (1860, 4961172), (2005, 4602384), (2062, 4475160), (2232, 4134310), (2406, 3835320), (2480, 3720879), (2790, 3307448), (3093, 2983440), (3208, 2876490), (3609, 2556880), (3720, 2480586), (4010, 2301192), (4124, 2237580), (4464, 2067155), (4812, 1917660), (5155, 1790064), (5580, 1653724), (6015, 1534128), (6186, 1491720), (6416, 1438245), (7218, 1278440), (7440, 1240293), (8020, 1150596), (8248, 1118790), (9279, 994480), (9624, 958830), (10310, 895032), (11160, 826862), (12030, 767064), (12372, 745860), (12431, 742320), (14436, 639220), (15465, 596688), (16040, 575298), (16496, 559395), (18045, 511376), (18558, 497240), (19248, 479415), (20620, 447516), (22320, 413431), (24060, 383532), (24744, 372930), (24862, 371160), (28872, 319610), (30930, 298344), (31961, 288720), (32080, 287649), (36090, 255688), (37116, 248620), (37293, 247440), (41240, 223758), (46395, 198896), (48120, 191766), (49488, 186465), (49724, 185580), (57744, 159805), (61860, 149172), (62155, 148464), (63922, 144360), (72180, 127844), (74232, 124310), (74586, 123720), (82480, 111879), (92790, 99448), (95883, 96240)]