1630394880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:5006

約数の個数: 160

約数和(自身を含む): 5334462144

約数和(自身を除く): 3704067264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1536, 1720, 1920, 2064, 2560, 2580, 2752, 3440, 3840, 4128, 4937, 5160, 5504, 6880, 7680, 8256, 9874, 10320, 11008, 13760, 14811, 16512, 19748, 20640, 22016, 24685, 27520, 29622, 33024, 39496, 41280, 49370, 55040, 59244, 66048, 74055, 78992, 82560, 98740, 110080, 118488, 148110, 157984, 165120, 197480, 212291, 236976, 296220, 315968, 330240, 394960, 424582, 473952, 592440, 631936, 636873, 789920, 849164, 947904, 1061455, 1184880, 1263872, 1273746, 1579840, 1698328, 1895808, 2122910, 2369760, 2527744, 2547492, 3159680, 3184365, 3396656, 3791616, 4245820, 4739520, 5094984, 6319360, 6368730, 6793312, 7583232, 8491640, 9479040, 10189968, 12638720, 12737460, 13586624, 16983280, 18958080, 20379936, 25474920, 27173248, 33966560, 37916160, 40759872, 50949840, 54346496, 67933120, 81519744, 101899680, 108692992, 135866240, 163039488, 203799360, 271732480, 326078976, 407598720, 543464960, 815197440, 1630394880]

約数ペア:

[(1, 1630394880), (2, 815197440), (3, 543464960), (4, 407598720), (5, 326078976), (6, 271732480), (8, 203799360), (10, 163039488), (12, 135866240), (15, 108692992), (16, 101899680), (20, 81519744), (24, 67933120), (30, 54346496), (32, 50949840), (40, 40759872), (43, 37916160), (48, 33966560), (60, 27173248), (64, 25474920), (80, 20379936), (86, 18958080), (96, 16983280), (120, 13586624), (128, 12737460), (129, 12638720), (160, 10189968), (172, 9479040), (192, 8491640), (215, 7583232), (240, 6793312), (256, 6368730), (258, 6319360), (320, 5094984), (344, 4739520), (384, 4245820), (430, 3791616), (480, 3396656), (512, 3184365), (516, 3159680), (640, 2547492), (645, 2527744), (688, 2369760), (768, 2122910), (860, 1895808), (960, 1698328), (1032, 1579840), (1280, 1273746), (1290, 1263872), (1376, 1184880), (1536, 1061455), (1720, 947904), (1920, 849164), (2064, 789920), (2560, 636873), (2580, 631936), (2752, 592440), (3440, 473952), (3840, 424582), (4128, 394960), (4937, 330240), (5160, 315968), (5504, 296220), (6880, 236976), (7680, 212291), (8256, 197480), (9874, 165120), (10320, 157984), (11008, 148110), (13760, 118488), (14811, 110080), (16512, 98740), (19748, 82560), (20640, 78992), (22016, 74055), (24685, 66048), (27520, 59244), (29622, 55040), (33024, 49370), (39496, 41280)]