2289700920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:590

約数の個数: 256

約数和(自身を含む): 7722086400

約数和(自身を除く): 5432385480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 113, 120, 124, 130, 155, 156, 186, 195, 226, 248, 260, 310, 312, 339, 372, 390, 403, 419, 452, 465, 520, 565, 620, 678, 744, 780, 806, 838, 904, 930, 1130, 1209, 1240, 1257, 1356, 1469, 1560, 1612, 1676, 1695, 1860, 2015, 2095, 2260, 2418, 2514, 2712, 2938, 3224, 3352, 3390, 3503, 3720, 4030, 4190, 4407, 4520, 4836, 5028, 5447, 5876, 6045, 6285, 6780, 7006, 7345, 8060, 8380, 8814, 9672, 10056, 10509, 10894, 11752, 12090, 12570, 12989, 13560, 14012, 14690, 16120, 16341, 16760, 17515, 17628, 21018, 21788, 22035, 24180, 25140, 25978, 27235, 28024, 29380, 32682, 35030, 35256, 38967, 42036, 43576, 44070, 45539, 47347, 48360, 50280, 51956, 52545, 54470, 58760, 64945, 65364, 70060, 77934, 81705, 84072, 88140, 91078, 94694, 103912, 105090, 108940, 129890, 130728, 136617, 140120, 142041, 155868, 163410, 168857, 176280, 182156, 189388, 194835, 210180, 217880, 227695, 236735, 259780, 273234, 284082, 311736, 326820, 337714, 364312, 378776, 389670, 420360, 455390, 473470, 506571, 519560, 546468, 568164, 615511, 653640, 675428, 683085, 710205, 779340, 844285, 910780, 946940, 1013142, 1092936, 1136328, 1231022, 1350856, 1366170, 1420410, 1467757, 1558680, 1688570, 1821560, 1846533, 1893880, 2026284, 2462044, 2532855, 2732340, 2840820, 2935514, 3077555, 3377140, 3693066, 4052568, 4403271, 4924088, 5065710, 5464680, 5681640, 5871028, 6155110, 6754280, 7338785, 7386132, 8806542, 9232665, 10131420, 11742056, 12310220, 14677570, 14772264, 17613084, 18465330, 19080841, 20262840, 22016355, 24620440, 29355140, 35226168, 36930660, 38161682, 44032710, 57242523, 58710280, 73861320, 76323364, 88065420, 95404205, 114485046, 152646728, 176130840, 190808410, 228970092, 286212615, 381616820, 457940184, 572425230, 763233640, 1144850460, 2289700920]

約数ペア:

[(1, 2289700920), (2, 1144850460), (3, 763233640), (4, 572425230), (5, 457940184), (6, 381616820), (8, 286212615), (10, 228970092), (12, 190808410), (13, 176130840), (15, 152646728), (20, 114485046), (24, 95404205), (26, 88065420), (30, 76323364), (31, 73861320), (39, 58710280), (40, 57242523), (52, 44032710), (60, 38161682), (62, 36930660), (65, 35226168), (78, 29355140), (93, 24620440), (104, 22016355), (113, 20262840), (120, 19080841), (124, 18465330), (130, 17613084), (155, 14772264), (156, 14677570), (186, 12310220), (195, 11742056), (226, 10131420), (248, 9232665), (260, 8806542), (310, 7386132), (312, 7338785), (339, 6754280), (372, 6155110), (390, 5871028), (403, 5681640), (419, 5464680), (452, 5065710), (465, 4924088), (520, 4403271), (565, 4052568), (620, 3693066), (678, 3377140), (744, 3077555), (780, 2935514), (806, 2840820), (838, 2732340), (904, 2532855), (930, 2462044), (1130, 2026284), (1209, 1893880), (1240, 1846533), (1257, 1821560), (1356, 1688570), (1469, 1558680), (1560, 1467757), (1612, 1420410), (1676, 1366170), (1695, 1350856), (1860, 1231022), (2015, 1136328), (2095, 1092936), (2260, 1013142), (2418, 946940), (2514, 910780), (2712, 844285), (2938, 779340), (3224, 710205), (3352, 683085), (3390, 675428), (3503, 653640), (3720, 615511), (4030, 568164), (4190, 546468), (4407, 519560), (4520, 506571), (4836, 473470), (5028, 455390), (5447, 420360), (5876, 389670), (6045, 378776), (6285, 364312), (6780, 337714), (7006, 326820), (7345, 311736), (8060, 284082), (8380, 273234), (8814, 259780), (9672, 236735), (10056, 227695), (10509, 217880), (10894, 210180), (11752, 194835), (12090, 189388), (12570, 182156), (12989, 176280), (13560, 168857), (14012, 163410), (14690, 155868), (16120, 142041), (16341, 140120), (16760, 136617), (17515, 130728), (17628, 129890), (21018, 108940), (21788, 105090), (22035, 103912), (24180, 94694), (25140, 91078), (25978, 88140), (27235, 84072), (28024, 81705), (29380, 77934), (32682, 70060), (35030, 65364), (35256, 64945), (38967, 58760), (42036, 54470), (43576, 52545), (44070, 51956), (45539, 50280), (47347, 48360)]