193706638440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1\times {\mathrm{4229}}^1$

素因数の和:6040

約数の個数: 256

約数和(自身を含む): 686112768000

約数和(自身を除く): 492406129560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1759, 1860, 2170, 2604, 3255, 3518, 3720, 4229, 4340, 5208, 5277, 6510, 7036, 8458, 8680, 8795, 10554, 12313, 12687, 13020, 14072, 16916, 17590, 21108, 21145, 24626, 25374, 26040, 26385, 29603, 33832, 35180, 36939, 42216, 42290, 49252, 50748, 52770, 54529, 59206, 61565, 63435, 70360, 73878, 84580, 88809, 98504, 101496, 105540, 109058, 118412, 123130, 126870, 131099, 147756, 148015, 163587, 169160, 177618, 184695, 211080, 218116, 236824, 246260, 253740, 262198, 272645, 295512, 296030, 327174, 355236, 369390, 381703, 393297, 436232, 444045, 492520, 507480, 524396, 545290, 592060, 654348, 655495, 710472, 738780, 763406, 786594, 817935, 888090, 917693, 1048792, 1090580, 1145109, 1184120, 1308696, 1310990, 1477560, 1526812, 1573188, 1635870, 1776180, 1835386, 1908515, 1966485, 2181160, 2290218, 2621980, 2753079, 3053624, 3146376, 3271740, 3552360, 3670772, 3817030, 3932970, 4580436, 4588465, 5243960, 5506158, 5725545, 6543480, 7341544, 7438811, 7634060, 7865940, 9160872, 9176930, 11012316, 11451090, 13765395, 14877622, 15268120, 15731880, 18353860, 22024632, 22316433, 22902180, 27530790, 29755244, 36707720, 37194055, 44632866, 45804360, 52071677, 55061580, 59510488, 74388110, 89265732, 104143354, 110123160, 111582165, 148776220, 156215031, 178531464, 208286708, 223164330, 230603141, 260358385, 297552440, 312430062, 416573416, 446328660, 461206282, 520716770, 624860124, 691809423, 781075155, 892657320, 922412564, 1041433540, 1153015705, 1249720248, 1383618846, 1562150310, 1614221987, 1844825128, 2082867080, 2306031410, 2767237692, 3124300620, 3228443974, 3459047115, 4612062820, 4842665961, 5534475384, 6248601240, 6456887948, 6918094230, 8071109935, 9224125640, 9685331922, 12913775896, 13836188460, 16142219870, 19370663844, 24213329805, 27672376920, 32284439740, 38741327688, 48426659610, 64568879480, 96853319220, 193706638440]

約数ペア:

[(1, 193706638440), (2, 96853319220), (3, 64568879480), (4, 48426659610), (5, 38741327688), (6, 32284439740), (7, 27672376920), (8, 24213329805), (10, 19370663844), (12, 16142219870), (14, 13836188460), (15, 12913775896), (20, 9685331922), (21, 9224125640), (24, 8071109935), (28, 6918094230), (30, 6456887948), (31, 6248601240), (35, 5534475384), (40, 4842665961), (42, 4612062820), (56, 3459047115), (60, 3228443974), (62, 3124300620), (70, 2767237692), (84, 2306031410), (93, 2082867080), (105, 1844825128), (120, 1614221987), (124, 1562150310), (140, 1383618846), (155, 1249720248), (168, 1153015705), (186, 1041433540), (210, 922412564), (217, 892657320), (248, 781075155), (280, 691809423), (310, 624860124), (372, 520716770), (420, 461206282), (434, 446328660), (465, 416573416), (620, 312430062), (651, 297552440), (744, 260358385), (840, 230603141), (868, 223164330), (930, 208286708), (1085, 178531464), (1240, 156215031), (1302, 148776220), (1736, 111582165), (1759, 110123160), (1860, 104143354), (2170, 89265732), (2604, 74388110), (3255, 59510488), (3518, 55061580), (3720, 52071677), (4229, 45804360), (4340, 44632866), (5208, 37194055), (5277, 36707720), (6510, 29755244), (7036, 27530790), (8458, 22902180), (8680, 22316433), (8795, 22024632), (10554, 18353860), (12313, 15731880), (12687, 15268120), (13020, 14877622), (14072, 13765395), (16916, 11451090), (17590, 11012316), (21108, 9176930), (21145, 9160872), (24626, 7865940), (25374, 7634060), (26040, 7438811), (26385, 7341544), (29603, 6543480), (33832, 5725545), (35180, 5506158), (36939, 5243960), (42216, 4588465), (42290, 4580436), (49252, 3932970), (50748, 3817030), (52770, 3670772), (54529, 3552360), (59206, 3271740), (61565, 3146376), (63435, 3053624), (70360, 2753079), (73878, 2621980), (84580, 2290218), (88809, 2181160), (98504, 1966485), (101496, 1908515), (105540, 1835386), (109058, 1776180), (118412, 1635870), (123130, 1573188), (126870, 1526812), (131099, 1477560), (147756, 1310990), (148015, 1308696), (163587, 1184120), (169160, 1145109), (177618, 1090580), (184695, 1048792), (211080, 917693), (218116, 888090), (236824, 817935), (246260, 786594), (253740, 763406), (262198, 738780), (272645, 710472), (295512, 655495), (296030, 654348), (327174, 592060), (355236, 545290), (369390, 524396), (381703, 507480), (393297, 492520), (436232, 444045)]