674220960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:556

約数の個数: 288

約数和(自身を含む): 2650257792

約数和(自身を除く): 1976036832

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 211, 224, 240, 252, 280, 288, 315, 317, 336, 360, 420, 422, 480, 504, 560, 630, 633, 634, 672, 720, 840, 844, 951, 1008, 1055, 1120, 1260, 1266, 1268, 1440, 1477, 1585, 1680, 1688, 1899, 1902, 2016, 2110, 2219, 2520, 2532, 2536, 2853, 2954, 3165, 3170, 3360, 3376, 3798, 3804, 4220, 4431, 4438, 4755, 5040, 5064, 5072, 5706, 5908, 6330, 6340, 6657, 6752, 7385, 7596, 7608, 8440, 8862, 8876, 9495, 9510, 10080, 10128, 10144, 11095, 11412, 11816, 12660, 12680, 13293, 13314, 14265, 14770, 15192, 15216, 16880, 17724, 17752, 18990, 19020, 19971, 20256, 22155, 22190, 22824, 23632, 25320, 25360, 26586, 26628, 28530, 29540, 30384, 30432, 33285, 33760, 35448, 35504, 37980, 38040, 39942, 44310, 44380, 45648, 47264, 50640, 50720, 53172, 53256, 57060, 59080, 60768, 66465, 66570, 66887, 70896, 71008, 75960, 76080, 79884, 88620, 88760, 91296, 99855, 101280, 106344, 106512, 114120, 118160, 132930, 133140, 133774, 141792, 151920, 152160, 159768, 177240, 177520, 199710, 200661, 212688, 213024, 228240, 236320, 265860, 266280, 267548, 303840, 319536, 334435, 354480, 355040, 399420, 401322, 425376, 456480, 468209, 531720, 532560, 535096, 601983, 639072, 668870, 708960, 798840, 802644, 936418, 1003305, 1063440, 1065120, 1070192, 1203966, 1337740, 1404627, 1597680, 1605288, 1872836, 2006610, 2126880, 2140384, 2341045, 2407932, 2675480, 2809254, 3009915, 3195360, 3210576, 3745672, 4013220, 4213881, 4682090, 4815864, 5350960, 5618508, 6019830, 6421152, 7023135, 7491344, 8026440, 8427762, 9364180, 9631728, 10701920, 11237016, 12039660, 14046270, 14982688, 16052880, 16855524, 18728360, 19263456, 21069405, 22474032, 24079320, 28092540, 32105760, 33711048, 37456720, 42138810, 44948064, 48158640, 56185080, 67422096, 74913440, 84277620, 96317280, 112370160, 134844192, 168555240, 224740320, 337110480, 674220960]

約数ペア:

[(1, 674220960), (2, 337110480), (3, 224740320), (4, 168555240), (5, 134844192), (6, 112370160), (7, 96317280), (8, 84277620), (9, 74913440), (10, 67422096), (12, 56185080), (14, 48158640), (15, 44948064), (16, 42138810), (18, 37456720), (20, 33711048), (21, 32105760), (24, 28092540), (28, 24079320), (30, 22474032), (32, 21069405), (35, 19263456), (36, 18728360), (40, 16855524), (42, 16052880), (45, 14982688), (48, 14046270), (56, 12039660), (60, 11237016), (63, 10701920), (70, 9631728), (72, 9364180), (80, 8427762), (84, 8026440), (90, 7491344), (96, 7023135), (105, 6421152), (112, 6019830), (120, 5618508), (126, 5350960), (140, 4815864), (144, 4682090), (160, 4213881), (168, 4013220), (180, 3745672), (210, 3210576), (211, 3195360), (224, 3009915), (240, 2809254), (252, 2675480), (280, 2407932), (288, 2341045), (315, 2140384), (317, 2126880), (336, 2006610), (360, 1872836), (420, 1605288), (422, 1597680), (480, 1404627), (504, 1337740), (560, 1203966), (630, 1070192), (633, 1065120), (634, 1063440), (672, 1003305), (720, 936418), (840, 802644), (844, 798840), (951, 708960), (1008, 668870), (1055, 639072), (1120, 601983), (1260, 535096), (1266, 532560), (1268, 531720), (1440, 468209), (1477, 456480), (1585, 425376), (1680, 401322), (1688, 399420), (1899, 355040), (1902, 354480), (2016, 334435), (2110, 319536), (2219, 303840), (2520, 267548), (2532, 266280), (2536, 265860), (2853, 236320), (2954, 228240), (3165, 213024), (3170, 212688), (3360, 200661), (3376, 199710), (3798, 177520), (3804, 177240), (4220, 159768), (4431, 152160), (4438, 151920), (4755, 141792), (5040, 133774), (5064, 133140), (5072, 132930), (5706, 118160), (5908, 114120), (6330, 106512), (6340, 106344), (6657, 101280), (6752, 99855), (7385, 91296), (7596, 88760), (7608, 88620), (8440, 79884), (8862, 76080), (8876, 75960), (9495, 71008), (9510, 70896), (10080, 66887), (10128, 66570), (10144, 66465), (11095, 60768), (11412, 59080), (11816, 57060), (12660, 53256), (12680, 53172), (13293, 50720), (13314, 50640), (14265, 47264), (14770, 45648), (15192, 44380), (15216, 44310), (16880, 39942), (17724, 38040), (17752, 37980), (18990, 35504), (19020, 35448), (19971, 33760), (20256, 33285), (22155, 30432), (22190, 30384), (22824, 29540), (23632, 28530), (25320, 26628), (25360, 26586)]