4464472440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{1129}}^1$

素因数の和:2237

約数の個数: 128

約数和(自身を含む): 13850726400

約数和(自身を除く): 9386253960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1063, 1129, 1240, 1860, 2126, 2258, 3189, 3387, 3720, 4252, 4516, 5315, 5645, 6378, 6774, 8504, 9032, 10630, 11290, 12756, 13548, 15945, 16935, 21260, 22580, 25512, 27096, 31890, 32953, 33870, 34999, 42520, 45160, 63780, 65906, 67740, 69998, 98859, 104997, 127560, 131812, 135480, 139996, 164765, 174995, 197718, 209994, 263624, 279992, 329530, 349990, 395436, 419988, 494295, 524985, 659060, 699980, 790872, 839976, 988590, 1049970, 1200127, 1318120, 1399960, 1977180, 2099940, 2400254, 3600381, 3954360, 4199880, 4800508, 6000635, 7200762, 9601016, 12001270, 14401524, 18001905, 24002540, 28803048, 36003810, 37203937, 48005080, 72007620, 74407874, 111611811, 144015240, 148815748, 186019685, 223223622, 297631496, 372039370, 446447244, 558059055, 744078740, 892894488, 1116118110, 1488157480, 2232236220, 4464472440]

約数ペア:

[(1, 4464472440), (2, 2232236220), (3, 1488157480), (4, 1116118110), (5, 892894488), (6, 744078740), (8, 558059055), (10, 446447244), (12, 372039370), (15, 297631496), (20, 223223622), (24, 186019685), (30, 148815748), (31, 144015240), (40, 111611811), (60, 74407874), (62, 72007620), (93, 48005080), (120, 37203937), (124, 36003810), (155, 28803048), (186, 24002540), (248, 18001905), (310, 14401524), (372, 12001270), (465, 9601016), (620, 7200762), (744, 6000635), (930, 4800508), (1063, 4199880), (1129, 3954360), (1240, 3600381), (1860, 2400254), (2126, 2099940), (2258, 1977180), (3189, 1399960), (3387, 1318120), (3720, 1200127), (4252, 1049970), (4516, 988590), (5315, 839976), (5645, 790872), (6378, 699980), (6774, 659060), (8504, 524985), (9032, 494295), (10630, 419988), (11290, 395436), (12756, 349990), (13548, 329530), (15945, 279992), (16935, 263624), (21260, 209994), (22580, 197718), (25512, 174995), (27096, 164765), (31890, 139996), (32953, 135480), (33870, 131812), (34999, 127560), (42520, 104997), (45160, 98859), (63780, 69998), (65906, 67740)]