3301458560

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 8055450000

約数和(自身を除く): 4753991440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 149, 160, 178, 298, 320, 356, 389, 445, 596, 640, 712, 745, 778, 890, 1192, 1424, 1490, 1556, 1780, 1945, 2384, 2848, 2980, 3112, 3560, 3890, 4768, 5696, 5960, 6224, 7120, 7780, 9536, 11392, 11920, 12448, 13261, 14240, 15560, 19072, 23840, 24896, 26522, 28480, 31120, 34621, 47680, 49792, 53044, 56960, 57961, 62240, 66305, 69242, 95360, 106088, 115922, 124480, 132610, 138484, 173105, 212176, 231844, 248960, 265220, 276968, 289805, 346210, 424352, 463688, 530440, 553936, 579610, 692420, 848704, 927376, 1060880, 1107872, 1159220, 1384840, 1697408, 1854752, 2121760, 2215744, 2318440, 2769680, 3709504, 4243520, 4431488, 4636880, 5158529, 5539360, 7419008, 8487040, 9273760, 10317058, 11078720, 18547520, 20634116, 22157440, 25792645, 37095040, 41268232, 51585290, 82536464, 103170580, 165072928, 206341160, 330145856, 412682320, 660291712, 825364640, 1650729280, 3301458560]

約数ペア:

[(1, 3301458560), (2, 1650729280), (4, 825364640), (5, 660291712), (8, 412682320), (10, 330145856), (16, 206341160), (20, 165072928), (32, 103170580), (40, 82536464), (64, 51585290), (80, 41268232), (89, 37095040), (128, 25792645), (149, 22157440), (160, 20634116), (178, 18547520), (298, 11078720), (320, 10317058), (356, 9273760), (389, 8487040), (445, 7419008), (596, 5539360), (640, 5158529), (712, 4636880), (745, 4431488), (778, 4243520), (890, 3709504), (1192, 2769680), (1424, 2318440), (1490, 2215744), (1556, 2121760), (1780, 1854752), (1945, 1697408), (2384, 1384840), (2848, 1159220), (2980, 1107872), (3112, 1060880), (3560, 927376), (3890, 848704), (4768, 692420), (5696, 579610), (5960, 553936), (6224, 530440), (7120, 463688), (7780, 424352), (9536, 346210), (11392, 289805), (11920, 276968), (12448, 265220), (13261, 248960), (14240, 231844), (15560, 212176), (19072, 173105), (23840, 138484), (24896, 132610), (26522, 124480), (28480, 115922), (31120, 106088), (34621, 95360), (47680, 69242), (49792, 66305), (53044, 62240), (56960, 57961)]