1330956480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6447

約数の個数: 224

約数和(自身を含む): 4986040320

約数和(自身を除く): 3655083840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6389, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 12778, 13020, 13888, 14880, 17360, 19167, 20832, 25556, 26040, 29760, 31945, 34720, 38334, 41664, 44723, 51112, 52080, 63890, 69440, 76668, 89446, 95835, 102224, 104160, 127780, 134169, 153336, 178892, 191670, 198059, 204448, 208320, 223615, 255560, 268338, 306672, 357784, 383340, 396118, 408896, 447230, 511120, 536676, 594177, 613344, 670845, 715568, 766680, 792236, 894460, 990295, 1022240, 1073352, 1188354, 1226688, 1341690, 1386413, 1431136, 1533360, 1584472, 1788920, 1980590, 2044480, 2146704, 2376708, 2683380, 2772826, 2862272, 2970885, 3066720, 3168944, 3577840, 3961180, 4159239, 4293408, 4753416, 5366760, 5545652, 5941770, 6133440, 6337888, 6932065, 7155680, 7922360, 8318478, 8586816, 9506832, 10733520, 11091304, 11883540, 12675776, 13864130, 14311360, 15844720, 16636956, 19013664, 20796195, 21467040, 22182608, 23767080, 27728260, 31689440, 33273912, 38027328, 41592390, 42934080, 44365216, 47534160, 55456520, 63378880, 66547824, 83184780, 88730432, 95068320, 110913040, 133095648, 166369560, 190136640, 221826080, 266191296, 332739120, 443652160, 665478240, 1330956480]

約数ペア:

[(1, 1330956480), (2, 665478240), (3, 443652160), (4, 332739120), (5, 266191296), (6, 221826080), (7, 190136640), (8, 166369560), (10, 133095648), (12, 110913040), (14, 95068320), (15, 88730432), (16, 83184780), (20, 66547824), (21, 63378880), (24, 55456520), (28, 47534160), (30, 44365216), (31, 42934080), (32, 41592390), (35, 38027328), (40, 33273912), (42, 31689440), (48, 27728260), (56, 23767080), (60, 22182608), (62, 21467040), (64, 20796195), (70, 19013664), (80, 16636956), (84, 15844720), (93, 14311360), (96, 13864130), (105, 12675776), (112, 11883540), (120, 11091304), (124, 10733520), (140, 9506832), (155, 8586816), (160, 8318478), (168, 7922360), (186, 7155680), (192, 6932065), (210, 6337888), (217, 6133440), (224, 5941770), (240, 5545652), (248, 5366760), (280, 4753416), (310, 4293408), (320, 4159239), (336, 3961180), (372, 3577840), (420, 3168944), (434, 3066720), (448, 2970885), (465, 2862272), (480, 2772826), (496, 2683380), (560, 2376708), (620, 2146704), (651, 2044480), (672, 1980590), (744, 1788920), (840, 1584472), (868, 1533360), (930, 1431136), (960, 1386413), (992, 1341690), (1085, 1226688), (1120, 1188354), (1240, 1073352), (1302, 1022240), (1344, 990295), (1488, 894460), (1680, 792236), (1736, 766680), (1860, 715568), (1984, 670845), (2170, 613344), (2240, 594177), (2480, 536676), (2604, 511120), (2976, 447230), (3255, 408896), (3360, 396118), (3472, 383340), (3720, 357784), (4340, 306672), (4960, 268338), (5208, 255560), (5952, 223615), (6389, 208320), (6510, 204448), (6720, 198059), (6944, 191670), (7440, 178892), (8680, 153336), (9920, 134169), (10416, 127780), (12778, 104160), (13020, 102224), (13888, 95835), (14880, 89446), (17360, 76668), (19167, 69440), (20832, 63890), (25556, 52080), (26040, 51112), (29760, 44723), (31945, 41664), (34720, 38334)]