4454433480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{9419}}^1$

素因数の和:10003

約数の個数: 128

約数和(自身を含む): 15301094400

約数和(自身を除く): 10846660920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 563, 840, 1126, 1689, 2252, 2815, 3378, 3941, 4504, 5630, 6756, 7882, 8445, 9419, 11260, 11823, 13512, 15764, 16890, 18838, 19705, 22520, 23646, 28257, 31528, 33780, 37676, 39410, 47095, 47292, 56514, 59115, 65933, 67560, 75352, 78820, 94190, 94584, 113028, 118230, 131866, 141285, 157640, 188380, 197799, 226056, 236460, 263732, 282570, 329665, 376760, 395598, 472920, 527464, 565140, 659330, 791196, 988995, 1130280, 1318660, 1582392, 1977990, 2637320, 3955980, 5302897, 7911960, 10605794, 15908691, 21211588, 26514485, 31817382, 37120279, 42423176, 53028970, 63634764, 74240558, 79543455, 106057940, 111360837, 127269528, 148481116, 159086910, 185601395, 212115880, 222721674, 296962232, 318173820, 371202790, 445443348, 556804185, 636347640, 742405580, 890886696, 1113608370, 1484811160, 2227216740, 4454433480]

約数ペア:

[(1, 4454433480), (2, 2227216740), (3, 1484811160), (4, 1113608370), (5, 890886696), (6, 742405580), (7, 636347640), (8, 556804185), (10, 445443348), (12, 371202790), (14, 318173820), (15, 296962232), (20, 222721674), (21, 212115880), (24, 185601395), (28, 159086910), (30, 148481116), (35, 127269528), (40, 111360837), (42, 106057940), (56, 79543455), (60, 74240558), (70, 63634764), (84, 53028970), (105, 42423176), (120, 37120279), (140, 31817382), (168, 26514485), (210, 21211588), (280, 15908691), (420, 10605794), (563, 7911960), (840, 5302897), (1126, 3955980), (1689, 2637320), (2252, 1977990), (2815, 1582392), (3378, 1318660), (3941, 1130280), (4504, 988995), (5630, 791196), (6756, 659330), (7882, 565140), (8445, 527464), (9419, 472920), (11260, 395598), (11823, 376760), (13512, 329665), (15764, 282570), (16890, 263732), (18838, 236460), (19705, 226056), (22520, 197799), (23646, 188380), (28257, 157640), (31528, 141285), (33780, 131866), (37676, 118230), (39410, 113028), (47095, 94584), (47292, 94190), (56514, 78820), (59115, 75352), (65933, 67560)]