1045218720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23929}}^1$

素因数の和:23967

約数の個数: 192

約数和(自身を含む): 4052401920

約数和(自身を除く): 3007183200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 23929, 43680, 47858, 71787, 95716, 119645, 143574, 167503, 191432, 239290, 287148, 311077, 335006, 358935, 382864, 478580, 502509, 574296, 622154, 670012, 717870, 765728, 837515, 933231, 957160, 1005018, 1148592, 1244308, 1340024, 1435740, 1555385, 1675030, 1866462, 1914320, 2010036, 2177539, 2297184, 2488616, 2512545, 2680048, 2871480, 3110770, 3350060, 3732924, 3828640, 4020072, 4355078, 4666155, 4977232, 5025090, 5360096, 5742960, 6221540, 6532617, 6700120, 7465848, 8040144, 8710156, 9332310, 9954464, 10050180, 10887695, 11485920, 12443080, 13065234, 13400240, 14931696, 16080288, 17420312, 18664620, 20100360, 21775390, 24886160, 26130468, 26800480, 29863392, 32663085, 34840624, 37329240, 40200720, 43550780, 49772320, 52260936, 65326170, 69681248, 74658480, 80401440, 87101560, 104521872, 130652340, 149316960, 174203120, 209043744, 261304680, 348406240, 522609360, 1045218720]

約数ペア:

[(1, 1045218720), (2, 522609360), (3, 348406240), (4, 261304680), (5, 209043744), (6, 174203120), (7, 149316960), (8, 130652340), (10, 104521872), (12, 87101560), (13, 80401440), (14, 74658480), (15, 69681248), (16, 65326170), (20, 52260936), (21, 49772320), (24, 43550780), (26, 40200720), (28, 37329240), (30, 34840624), (32, 32663085), (35, 29863392), (39, 26800480), (40, 26130468), (42, 24886160), (48, 21775390), (52, 20100360), (56, 18664620), (60, 17420312), (65, 16080288), (70, 14931696), (78, 13400240), (80, 13065234), (84, 12443080), (91, 11485920), (96, 10887695), (104, 10050180), (105, 9954464), (112, 9332310), (120, 8710156), (130, 8040144), (140, 7465848), (156, 6700120), (160, 6532617), (168, 6221540), (182, 5742960), (195, 5360096), (208, 5025090), (210, 4977232), (224, 4666155), (240, 4355078), (260, 4020072), (273, 3828640), (280, 3732924), (312, 3350060), (336, 3110770), (364, 2871480), (390, 2680048), (416, 2512545), (420, 2488616), (455, 2297184), (480, 2177539), (520, 2010036), (546, 1914320), (560, 1866462), (624, 1675030), (672, 1555385), (728, 1435740), (780, 1340024), (840, 1244308), (910, 1148592), (1040, 1005018), (1092, 957160), (1120, 933231), (1248, 837515), (1365, 765728), (1456, 717870), (1560, 670012), (1680, 622154), (1820, 574296), (2080, 502509), (2184, 478580), (2730, 382864), (2912, 358935), (3120, 335006), (3360, 311077), (3640, 287148), (4368, 239290), (5460, 191432), (6240, 167503), (7280, 143574), (8736, 119645), (10920, 95716), (14560, 71787), (21840, 47858), (23929, 43680)]