4261947120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1232

約数の個数: 240

約数和(自身を含む): 14808025440

約数和(自身を除く): 10546078320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 157, 180, 185, 222, 240, 296, 314, 333, 360, 370, 444, 471, 555, 592, 628, 666, 720, 740, 785, 888, 942, 1019, 1110, 1256, 1332, 1413, 1480, 1570, 1665, 1776, 1884, 2038, 2220, 2355, 2512, 2664, 2826, 2960, 3057, 3140, 3330, 3768, 4076, 4440, 4710, 5095, 5328, 5652, 5809, 6114, 6280, 6660, 7065, 7536, 8152, 8880, 9171, 9420, 10190, 11304, 11618, 12228, 12560, 13320, 14130, 15285, 16304, 17427, 18342, 18840, 20380, 22608, 23236, 24456, 26640, 28260, 29045, 30570, 34854, 36684, 37680, 37703, 40760, 45855, 46472, 48912, 52281, 56520, 58090, 61140, 69708, 73368, 75406, 81520, 87135, 91710, 92944, 104562, 113040, 113109, 116180, 122280, 139416, 146736, 150812, 159983, 174270, 183420, 188515, 209124, 226218, 232360, 244560, 261405, 278832, 301624, 319966, 339327, 348540, 366840, 377030, 418248, 452436, 464720, 479949, 522810, 565545, 603248, 639932, 678654, 697080, 733680, 754060, 799915, 836496, 904872, 959898, 1045620, 1131090, 1279864, 1357308, 1394160, 1439847, 1508120, 1599830, 1696635, 1809744, 1919796, 2091240, 2262180, 2399745, 2559728, 2714616, 2879694, 3016240, 3199660, 3393270, 3839592, 4182480, 4524360, 4799490, 5429232, 5759388, 5919371, 6399320, 6786540, 7199235, 7679184, 9048720, 9598980, 11518776, 11838742, 12798640, 13573080, 14398470, 17758113, 19197960, 23037552, 23677484, 27146160, 28796940, 29596855, 35516226, 38395920, 47354968, 53274339, 57593880, 59193710, 71032452, 88790565, 94709936, 106548678, 115187760, 118387420, 142064904, 177581130, 213097356, 236774840, 266371695, 284129808, 355162260, 426194712, 473549680, 532743390, 710324520, 852389424, 1065486780, 1420649040, 2130973560, 4261947120]

約数ペア:

[(1, 4261947120), (2, 2130973560), (3, 1420649040), (4, 1065486780), (5, 852389424), (6, 710324520), (8, 532743390), (9, 473549680), (10, 426194712), (12, 355162260), (15, 284129808), (16, 266371695), (18, 236774840), (20, 213097356), (24, 177581130), (30, 142064904), (36, 118387420), (37, 115187760), (40, 106548678), (45, 94709936), (48, 88790565), (60, 71032452), (72, 59193710), (74, 57593880), (80, 53274339), (90, 47354968), (111, 38395920), (120, 35516226), (144, 29596855), (148, 28796940), (157, 27146160), (180, 23677484), (185, 23037552), (222, 19197960), (240, 17758113), (296, 14398470), (314, 13573080), (333, 12798640), (360, 11838742), (370, 11518776), (444, 9598980), (471, 9048720), (555, 7679184), (592, 7199235), (628, 6786540), (666, 6399320), (720, 5919371), (740, 5759388), (785, 5429232), (888, 4799490), (942, 4524360), (1019, 4182480), (1110, 3839592), (1256, 3393270), (1332, 3199660), (1413, 3016240), (1480, 2879694), (1570, 2714616), (1665, 2559728), (1776, 2399745), (1884, 2262180), (2038, 2091240), (2220, 1919796), (2355, 1809744), (2512, 1696635), (2664, 1599830), (2826, 1508120), (2960, 1439847), (3057, 1394160), (3140, 1357308), (3330, 1279864), (3768, 1131090), (4076, 1045620), (4440, 959898), (4710, 904872), (5095, 836496), (5328, 799915), (5652, 754060), (5809, 733680), (6114, 697080), (6280, 678654), (6660, 639932), (7065, 603248), (7536, 565545), (8152, 522810), (8880, 479949), (9171, 464720), (9420, 452436), (10190, 418248), (11304, 377030), (11618, 366840), (12228, 348540), (12560, 339327), (13320, 319966), (14130, 301624), (15285, 278832), (16304, 261405), (17427, 244560), (18342, 232360), (18840, 226218), (20380, 209124), (22608, 188515), (23236, 183420), (24456, 174270), (26640, 159983), (28260, 150812), (29045, 146736), (30570, 139416), (34854, 122280), (36684, 116180), (37680, 113109), (37703, 113040), (40760, 104562), (45855, 92944), (46472, 91710), (48912, 87135), (52281, 81520), (56520, 75406), (58090, 73368), (61140, 69708)]