4513758720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18959}}^1$

素因数の和:19016

約数の個数: 160

約数和(自身を含む): 14896189440

約数和(自身を除く): 10382430720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 18959, 19840, 23808, 29760, 37918, 39680, 47616, 56877, 59520, 75836, 79360, 94795, 113754, 119040, 151672, 189590, 227508, 238080, 284385, 303344, 379180, 455016, 568770, 587729, 606688, 758360, 910032, 1137540, 1175458, 1213376, 1516720, 1763187, 1820064, 2275080, 2350916, 2426752, 2938645, 3033440, 3526374, 3640128, 4550160, 4701832, 4853504, 5877290, 6066880, 7052748, 7280256, 8815935, 9100320, 9403664, 9707008, 11754580, 12133760, 14105496, 14560512, 17631870, 18200640, 18807328, 23509160, 24267520, 28210992, 29121024, 35263740, 36401280, 37614656, 47018320, 48535040, 56421984, 70527480, 72802560, 75229312, 94036640, 112843968, 141054960, 145605120, 150458624, 188073280, 225687936, 282109920, 300917248, 376146560, 451375872, 564219840, 752293120, 902751744, 1128439680, 1504586240, 2256879360, 4513758720]

約数ペア:

[(1, 4513758720), (2, 2256879360), (3, 1504586240), (4, 1128439680), (5, 902751744), (6, 752293120), (8, 564219840), (10, 451375872), (12, 376146560), (15, 300917248), (16, 282109920), (20, 225687936), (24, 188073280), (30, 150458624), (31, 145605120), (32, 141054960), (40, 112843968), (48, 94036640), (60, 75229312), (62, 72802560), (64, 70527480), (80, 56421984), (93, 48535040), (96, 47018320), (120, 37614656), (124, 36401280), (128, 35263740), (155, 29121024), (160, 28210992), (186, 24267520), (192, 23509160), (240, 18807328), (248, 18200640), (256, 17631870), (310, 14560512), (320, 14105496), (372, 12133760), (384, 11754580), (465, 9707008), (480, 9403664), (496, 9100320), (512, 8815935), (620, 7280256), (640, 7052748), (744, 6066880), (768, 5877290), (930, 4853504), (960, 4701832), (992, 4550160), (1240, 3640128), (1280, 3526374), (1488, 3033440), (1536, 2938645), (1860, 2426752), (1920, 2350916), (1984, 2275080), (2480, 1820064), (2560, 1763187), (2976, 1516720), (3720, 1213376), (3840, 1175458), (3968, 1137540), (4960, 910032), (5952, 758360), (7440, 606688), (7680, 587729), (7936, 568770), (9920, 455016), (11904, 379180), (14880, 303344), (15872, 284385), (18959, 238080), (19840, 227508), (23808, 189590), (29760, 151672), (37918, 119040), (39680, 113754), (47616, 94795), (56877, 79360), (59520, 75836)]