51345415080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{2011}}^1$

素因数の和:2581

約数の個数: 256

約数和(自身を含む): 175227494400

約数和(自身を除く): 123882079320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 503, 540, 564, 705, 846, 940, 1006, 1080, 1128, 1269, 1410, 1509, 1692, 1880, 2011, 2012, 2115, 2515, 2538, 2820, 3018, 3384, 4022, 4024, 4230, 4527, 5030, 5076, 5640, 6033, 6036, 6345, 7545, 8044, 8460, 9054, 10055, 10060, 10152, 12066, 12072, 12690, 13581, 15090, 16088, 16920, 18099, 18108, 20110, 20120, 22635, 23641, 24132, 25380, 27162, 30165, 30180, 36198, 36216, 40220, 45270, 47282, 48264, 50760, 54297, 54324, 60330, 60360, 67905, 70923, 72396, 80440, 90495, 90540, 94517, 94564, 108594, 108648, 118205, 120660, 135810, 141846, 144792, 180990, 181080, 189034, 189128, 212769, 217188, 236410, 241320, 271485, 271620, 283551, 283692, 354615, 361980, 378068, 425538, 434376, 472585, 472820, 542970, 543240, 567102, 567384, 638307, 709230, 723960, 756136, 850653, 851076, 945170, 945640, 1011533, 1063845, 1085940, 1134204, 1276614, 1417755, 1418460, 1701306, 1702152, 1890340, 2023066, 2127690, 2171880, 2268408, 2551959, 2553228, 2835510, 2836920, 3034599, 3191535, 3402612, 3780680, 4046132, 4253265, 4255380, 5057665, 5103918, 5106456, 5671020, 6069198, 6383070, 6805224, 8092264, 8506530, 8510760, 9103797, 10115330, 10207836, 11342040, 12138396, 12759795, 12766140, 15172995, 17013060, 18207594, 20230660, 20415672, 24276792, 25519590, 25532280, 27311391, 30345990, 34026120, 36415188, 40461320, 45518985, 47542051, 51039180, 54622782, 60691980, 72830376, 91037970, 95084102, 102078360, 109245564, 121383960, 136556955, 142626153, 182075940, 190168204, 218491128, 237710255, 273113910, 285252306, 364151880, 380336408, 427878459, 475420510, 546227820, 570504612, 713130765, 855756918, 950841020, 1092455640, 1141009224, 1283635377, 1426261530, 1711513836, 1901682040, 2139392295, 2567270754, 2852523060, 3423027672, 4278784590, 5134541508, 5705046120, 6418176885, 8557569180, 10269083016, 12836353770, 17115138360, 25672707540, 51345415080]

約数ペア:

[(1, 51345415080), (2, 25672707540), (3, 17115138360), (4, 12836353770), (5, 10269083016), (6, 8557569180), (8, 6418176885), (9, 5705046120), (10, 5134541508), (12, 4278784590), (15, 3423027672), (18, 2852523060), (20, 2567270754), (24, 2139392295), (27, 1901682040), (30, 1711513836), (36, 1426261530), (40, 1283635377), (45, 1141009224), (47, 1092455640), (54, 950841020), (60, 855756918), (72, 713130765), (90, 570504612), (94, 546227820), (108, 475420510), (120, 427878459), (135, 380336408), (141, 364151880), (180, 285252306), (188, 273113910), (216, 237710255), (235, 218491128), (270, 190168204), (282, 182075940), (360, 142626153), (376, 136556955), (423, 121383960), (470, 109245564), (503, 102078360), (540, 95084102), (564, 91037970), (705, 72830376), (846, 60691980), (940, 54622782), (1006, 51039180), (1080, 47542051), (1128, 45518985), (1269, 40461320), (1410, 36415188), (1509, 34026120), (1692, 30345990), (1880, 27311391), (2011, 25532280), (2012, 25519590), (2115, 24276792), (2515, 20415672), (2538, 20230660), (2820, 18207594), (3018, 17013060), (3384, 15172995), (4022, 12766140), (4024, 12759795), (4230, 12138396), (4527, 11342040), (5030, 10207836), (5076, 10115330), (5640, 9103797), (6033, 8510760), (6036, 8506530), (6345, 8092264), (7545, 6805224), (8044, 6383070), (8460, 6069198), (9054, 5671020), (10055, 5106456), (10060, 5103918), (10152, 5057665), (12066, 4255380), (12072, 4253265), (12690, 4046132), (13581, 3780680), (15090, 3402612), (16088, 3191535), (16920, 3034599), (18099, 2836920), (18108, 2835510), (20110, 2553228), (20120, 2551959), (22635, 2268408), (23641, 2171880), (24132, 2127690), (25380, 2023066), (27162, 1890340), (30165, 1702152), (30180, 1701306), (36198, 1418460), (36216, 1417755), (40220, 1276614), (45270, 1134204), (47282, 1085940), (48264, 1063845), (50760, 1011533), (54297, 945640), (54324, 945170), (60330, 851076), (60360, 850653), (67905, 756136), (70923, 723960), (72396, 709230), (80440, 638307), (90495, 567384), (90540, 567102), (94517, 543240), (94564, 542970), (108594, 472820), (108648, 472585), (118205, 434376), (120660, 425538), (135810, 378068), (141846, 361980), (144792, 354615), (180990, 283692), (181080, 283551), (189034, 271620), (189128, 271485), (212769, 241320), (217188, 236410)]