42733440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2473}}^1$

素因数の和:2501

約数の個数: 128

約数和(自身を含む): 151408800

約数和(自身を除く): 108675360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2473, 2880, 3456, 4320, 4946, 5760, 7419, 8640, 9892, 12365, 14838, 17280, 19784, 22257, 24730, 29676, 37095, 39568, 44514, 49460, 59352, 66771, 74190, 79136, 89028, 98920, 111285, 118704, 133542, 148380, 158272, 178056, 197840, 222570, 237408, 267084, 296760, 316544, 333855, 356112, 395680, 445140, 474816, 534168, 593520, 667710, 712224, 791360, 890280, 949632, 1068336, 1187040, 1335420, 1424448, 1582720, 1780560, 2136672, 2374080, 2670840, 2848896, 3561120, 4273344, 4748160, 5341680, 7122240, 8546688, 10683360, 14244480, 21366720, 42733440]

約数ペア:

[(1, 42733440), (2, 21366720), (3, 14244480), (4, 10683360), (5, 8546688), (6, 7122240), (8, 5341680), (9, 4748160), (10, 4273344), (12, 3561120), (15, 2848896), (16, 2670840), (18, 2374080), (20, 2136672), (24, 1780560), (27, 1582720), (30, 1424448), (32, 1335420), (36, 1187040), (40, 1068336), (45, 949632), (48, 890280), (54, 791360), (60, 712224), (64, 667710), (72, 593520), (80, 534168), (90, 474816), (96, 445140), (108, 395680), (120, 356112), (128, 333855), (135, 316544), (144, 296760), (160, 267084), (180, 237408), (192, 222570), (216, 197840), (240, 178056), (270, 158272), (288, 148380), (320, 133542), (360, 118704), (384, 111285), (432, 98920), (480, 89028), (540, 79136), (576, 74190), (640, 66771), (720, 59352), (864, 49460), (960, 44514), (1080, 39568), (1152, 37095), (1440, 29676), (1728, 24730), (1920, 22257), (2160, 19784), (2473, 17280), (2880, 14838), (3456, 12365), (4320, 9892), (4946, 8640), (5760, 7419)]