2730889200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5712

約数の個数: 240

約数和(自身を含む): 9726488576

約数和(自身を除く): 6995599376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 465, 496, 520, 600, 620, 624, 650, 744, 775, 780, 806, 930, 975, 1040, 1200, 1209, 1240, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2325, 2418, 2480, 2600, 3100, 3120, 3224, 3720, 3900, 4030, 4650, 4836, 5200, 5647, 6045, 6200, 6448, 7440, 7800, 8060, 9300, 9672, 10075, 11294, 12090, 12400, 15600, 16120, 16941, 18600, 19344, 20150, 22588, 24180, 28235, 30225, 32240, 33882, 37200, 40300, 45176, 48360, 56470, 60450, 67764, 73411, 80600, 84705, 90352, 96720, 112940, 120900, 135528, 141175, 146822, 161200, 169410, 175057, 220233, 225880, 241800, 271056, 282350, 293644, 338820, 350114, 367055, 423525, 440466, 451760, 483600, 525171, 564700, 587288, 677640, 700228, 734110, 847050, 875285, 880932, 1050342, 1101165, 1129400, 1174576, 1355280, 1400456, 1468220, 1694100, 1750570, 1761864, 1835275, 2100684, 2202330, 2258800, 2275741, 2625855, 2800912, 2936440, 3388200, 3501140, 3523728, 3670550, 4201368, 4376425, 4404660, 4551482, 5251710, 5505825, 5872880, 6776400, 6827223, 7002280, 7341100, 8402736, 8752850, 8809320, 9102964, 10503420, 11011650, 11378705, 13129275, 13654446, 14004560, 14682200, 17505700, 17618640, 18205928, 21006840, 22023300, 22757410, 26258550, 27308892, 29364400, 34136115, 35011400, 36411856, 42013680, 44046600, 45514820, 52517100, 54617784, 56893525, 68272230, 70022800, 88093200, 91029640, 105034200, 109235568, 113787050, 136544460, 170680575, 182059280, 210068400, 227574100, 273088920, 341361150, 455148200, 546177840, 682722300, 910296400, 1365444600, 2730889200]

約数ペア:

[(1, 2730889200), (2, 1365444600), (3, 910296400), (4, 682722300), (5, 546177840), (6, 455148200), (8, 341361150), (10, 273088920), (12, 227574100), (13, 210068400), (15, 182059280), (16, 170680575), (20, 136544460), (24, 113787050), (25, 109235568), (26, 105034200), (30, 91029640), (31, 88093200), (39, 70022800), (40, 68272230), (48, 56893525), (50, 54617784), (52, 52517100), (60, 45514820), (62, 44046600), (65, 42013680), (75, 36411856), (78, 35011400), (80, 34136115), (93, 29364400), (100, 27308892), (104, 26258550), (120, 22757410), (124, 22023300), (130, 21006840), (150, 18205928), (155, 17618640), (156, 17505700), (186, 14682200), (195, 14004560), (200, 13654446), (208, 13129275), (240, 11378705), (248, 11011650), (260, 10503420), (300, 9102964), (310, 8809320), (312, 8752850), (325, 8402736), (372, 7341100), (390, 7002280), (400, 6827223), (403, 6776400), (465, 5872880), (496, 5505825), (520, 5251710), (600, 4551482), (620, 4404660), (624, 4376425), (650, 4201368), (744, 3670550), (775, 3523728), (780, 3501140), (806, 3388200), (930, 2936440), (975, 2800912), (1040, 2625855), (1200, 2275741), (1209, 2258800), (1240, 2202330), (1300, 2100684), (1488, 1835275), (1550, 1761864), (1560, 1750570), (1612, 1694100), (1860, 1468220), (1950, 1400456), (2015, 1355280), (2325, 1174576), (2418, 1129400), (2480, 1101165), (2600, 1050342), (3100, 880932), (3120, 875285), (3224, 847050), (3720, 734110), (3900, 700228), (4030, 677640), (4650, 587288), (4836, 564700), (5200, 525171), (5647, 483600), (6045, 451760), (6200, 440466), (6448, 423525), (7440, 367055), (7800, 350114), (8060, 338820), (9300, 293644), (9672, 282350), (10075, 271056), (11294, 241800), (12090, 225880), (12400, 220233), (15600, 175057), (16120, 169410), (16941, 161200), (18600, 146822), (19344, 141175), (20150, 135528), (22588, 120900), (24180, 112940), (28235, 96720), (30225, 90352), (32240, 84705), (33882, 80600), (37200, 73411), (40300, 67764), (45176, 60450), (48360, 56470)]