2020656960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 336

約数和(自身を含む): 8022433536

約数和(自身を除く): 6001776576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 226, 240, 252, 280, 288, 315, 320, 336, 339, 360, 420, 448, 452, 480, 504, 560, 565, 576, 630, 672, 678, 720, 791, 840, 887, 904, 960, 1008, 1017, 1120, 1130, 1260, 1344, 1356, 1440, 1582, 1680, 1695, 1774, 1808, 2016, 2034, 2240, 2260, 2373, 2520, 2661, 2712, 2880, 3164, 3360, 3390, 3548, 3616, 3955, 4032, 4068, 4435, 4520, 4746, 5040, 5085, 5322, 5424, 6209, 6328, 6720, 6780, 7096, 7119, 7232, 7910, 7983, 8136, 8870, 9040, 9492, 10080, 10170, 10644, 10848, 11865, 12418, 12656, 13305, 13560, 14192, 14238, 15820, 15966, 16272, 17740, 18080, 18627, 18984, 20160, 20340, 21288, 21696, 23730, 24836, 25312, 26610, 27120, 28384, 28476, 31045, 31640, 31932, 32544, 35480, 35595, 36160, 37254, 37968, 39915, 40680, 42576, 47460, 49672, 50624, 53220, 54240, 55881, 56768, 56952, 62090, 63280, 63864, 65088, 70960, 71190, 74508, 75936, 79830, 81360, 85152, 93135, 94920, 99344, 100231, 106440, 108480, 111762, 113904, 124180, 126560, 127728, 141920, 142380, 149016, 151872, 159660, 162720, 170304, 186270, 189840, 198688, 200462, 212880, 223524, 227808, 248360, 253120, 255456, 279405, 283840, 284760, 298032, 300693, 319320, 325440, 372540, 379680, 397376, 400924, 425760, 447048, 455616, 496720, 501155, 510912, 558810, 569520, 596064, 601386, 638640, 701617, 745080, 759360, 801848, 851520, 894096, 902079, 993440, 1002310, 1117620, 1139040, 1192128, 1202772, 1277280, 1403234, 1490160, 1503465, 1603696, 1788192, 1804158, 1986880, 2004620, 2104851, 2235240, 2278080, 2405544, 2554560, 2806468, 2980320, 3006930, 3207392, 3508085, 3576384, 3608316, 4009240, 4209702, 4470480, 4510395, 4811088, 5612936, 5960640, 6013860, 6314553, 6414784, 7016170, 7216632, 8018480, 8419404, 8940960, 9020790, 9622176, 10524255, 11225872, 12027720, 12629106, 14032340, 14433264, 16036960, 16838808, 17881920, 18041580, 19244352, 21048510, 22451744, 24055440, 25258212, 28064680, 28866528, 31572765, 32073920, 33677616, 36083160, 42097020, 44903488, 48110880, 50516424, 56129360, 57733056, 63145530, 67355232, 72166320, 84194040, 96221760, 101032848, 112258720, 126291060, 134710464, 144332640, 168388080, 202065696, 224517440, 252582120, 288665280, 336776160, 404131392, 505164240, 673552320, 1010328480, 2020656960]

約数ペア:

[(1, 2020656960), (2, 1010328480), (3, 673552320), (4, 505164240), (5, 404131392), (6, 336776160), (7, 288665280), (8, 252582120), (9, 224517440), (10, 202065696), (12, 168388080), (14, 144332640), (15, 134710464), (16, 126291060), (18, 112258720), (20, 101032848), (21, 96221760), (24, 84194040), (28, 72166320), (30, 67355232), (32, 63145530), (35, 57733056), (36, 56129360), (40, 50516424), (42, 48110880), (45, 44903488), (48, 42097020), (56, 36083160), (60, 33677616), (63, 32073920), (64, 31572765), (70, 28866528), (72, 28064680), (80, 25258212), (84, 24055440), (90, 22451744), (96, 21048510), (105, 19244352), (112, 18041580), (113, 17881920), (120, 16838808), (126, 16036960), (140, 14433264), (144, 14032340), (160, 12629106), (168, 12027720), (180, 11225872), (192, 10524255), (210, 9622176), (224, 9020790), (226, 8940960), (240, 8419404), (252, 8018480), (280, 7216632), (288, 7016170), (315, 6414784), (320, 6314553), (336, 6013860), (339, 5960640), (360, 5612936), (420, 4811088), (448, 4510395), (452, 4470480), (480, 4209702), (504, 4009240), (560, 3608316), (565, 3576384), (576, 3508085), (630, 3207392), (672, 3006930), (678, 2980320), (720, 2806468), (791, 2554560), (840, 2405544), (887, 2278080), (904, 2235240), (960, 2104851), (1008, 2004620), (1017, 1986880), (1120, 1804158), (1130, 1788192), (1260, 1603696), (1344, 1503465), (1356, 1490160), (1440, 1403234), (1582, 1277280), (1680, 1202772), (1695, 1192128), (1774, 1139040), (1808, 1117620), (2016, 1002310), (2034, 993440), (2240, 902079), (2260, 894096), (2373, 851520), (2520, 801848), (2661, 759360), (2712, 745080), (2880, 701617), (3164, 638640), (3360, 601386), (3390, 596064), (3548, 569520), (3616, 558810), (3955, 510912), (4032, 501155), (4068, 496720), (4435, 455616), (4520, 447048), (4746, 425760), (5040, 400924), (5085, 397376), (5322, 379680), (5424, 372540), (6209, 325440), (6328, 319320), (6720, 300693), (6780, 298032), (7096, 284760), (7119, 283840), (7232, 279405), (7910, 255456), (7983, 253120), (8136, 248360), (8870, 227808), (9040, 223524), (9492, 212880), (10080, 200462), (10170, 198688), (10644, 189840), (10848, 186270), (11865, 170304), (12418, 162720), (12656, 159660), (13305, 151872), (13560, 149016), (14192, 142380), (14238, 141920), (15820, 127728), (15966, 126560), (16272, 124180), (17740, 113904), (18080, 111762), (18627, 108480), (18984, 106440), (20160, 100231), (20340, 99344), (21288, 94920), (21696, 93135), (23730, 85152), (24836, 81360), (25312, 79830), (26610, 75936), (27120, 74508), (28384, 71190), (28476, 70960), (31045, 65088), (31640, 63864), (31932, 63280), (32544, 62090), (35480, 56952), (35595, 56768), (36160, 55881), (37254, 54240), (37968, 53220), (39915, 50624), (40680, 49672), (42576, 47460)]