4521659240

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 12546519300

約数和(自身を除く): 8024860060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 89, 92, 98, 115, 140, 161, 178, 184, 196, 230, 245, 280, 322, 343, 356, 392, 445, 460, 490, 529, 623, 644, 686, 712, 805, 890, 920, 980, 1058, 1127, 1246, 1288, 1372, 1610, 1715, 1780, 1960, 2047, 2116, 2254, 2401, 2492, 2645, 2744, 3115, 3220, 3430, 3560, 3703, 4094, 4232, 4361, 4508, 4802, 4984, 5290, 5635, 6230, 6440, 6860, 7406, 7889, 8188, 8722, 9016, 9604, 10235, 10580, 11270, 12005, 12460, 13720, 14329, 14812, 15778, 16376, 17444, 18515, 19208, 20470, 21160, 21805, 22540, 24010, 24920, 25921, 28658, 29624, 30527, 31556, 34888, 37030, 39445, 40940, 43610, 45080, 47081, 48020, 51842, 55223, 57316, 61054, 63112, 71645, 74060, 78890, 81880, 87220, 94162, 96040, 100303, 103684, 110446, 114632, 122108, 129605, 143290, 148120, 152635, 157780, 174440, 181447, 188324, 200606, 207368, 213689, 220892, 235405, 244216, 259210, 276115, 286580, 305270, 315560, 329567, 362894, 376648, 401212, 427378, 441784, 470810, 501515, 518420, 552230, 573160, 610540, 659134, 702121, 725788, 802424, 854756, 907235, 941620, 1003030, 1036840, 1068445, 1104460, 1221080, 1270129, 1318268, 1404242, 1451576, 1647835, 1709512, 1814470, 1883240, 2006060, 2136890, 2208920, 2306969, 2540258, 2636536, 2808484, 3295670, 3510605, 3628940, 4012120, 4273780, 4613938, 4914847, 5080516, 5616968, 6350645, 6591340, 7021210, 7257880, 8547560, 9227876, 9829694, 10161032, 11534845, 12701290, 13182680, 14042420, 16148783, 18455752, 19659388, 23069690, 24574235, 25402580, 28084840, 32297566, 39318776, 46139380, 49148470, 50805160, 64595132, 80743915, 92278760, 98296940, 113041481, 129190264, 161487830, 196593880, 226082962, 322975660, 452165924, 565207405, 645951320, 904331848, 1130414810, 2260829620, 4521659240]

約数ペア:

[(1, 4521659240), (2, 2260829620), (4, 1130414810), (5, 904331848), (7, 645951320), (8, 565207405), (10, 452165924), (14, 322975660), (20, 226082962), (23, 196593880), (28, 161487830), (35, 129190264), (40, 113041481), (46, 98296940), (49, 92278760), (56, 80743915), (70, 64595132), (89, 50805160), (92, 49148470), (98, 46139380), (115, 39318776), (140, 32297566), (161, 28084840), (178, 25402580), (184, 24574235), (196, 23069690), (230, 19659388), (245, 18455752), (280, 16148783), (322, 14042420), (343, 13182680), (356, 12701290), (392, 11534845), (445, 10161032), (460, 9829694), (490, 9227876), (529, 8547560), (623, 7257880), (644, 7021210), (686, 6591340), (712, 6350645), (805, 5616968), (890, 5080516), (920, 4914847), (980, 4613938), (1058, 4273780), (1127, 4012120), (1246, 3628940), (1288, 3510605), (1372, 3295670), (1610, 2808484), (1715, 2636536), (1780, 2540258), (1960, 2306969), (2047, 2208920), (2116, 2136890), (2254, 2006060), (2401, 1883240), (2492, 1814470), (2645, 1709512), (2744, 1647835), (3115, 1451576), (3220, 1404242), (3430, 1318268), (3560, 1270129), (3703, 1221080), (4094, 1104460), (4232, 1068445), (4361, 1036840), (4508, 1003030), (4802, 941620), (4984, 907235), (5290, 854756), (5635, 802424), (6230, 725788), (6440, 702121), (6860, 659134), (7406, 610540), (7889, 573160), (8188, 552230), (8722, 518420), (9016, 501515), (9604, 470810), (10235, 441784), (10580, 427378), (11270, 401212), (12005, 376648), (12460, 362894), (13720, 329567), (14329, 315560), (14812, 305270), (15778, 286580), (16376, 276115), (17444, 259210), (18515, 244216), (19208, 235405), (20470, 220892), (21160, 213689), (21805, 207368), (22540, 200606), (24010, 188324), (24920, 181447), (25921, 174440), (28658, 157780), (29624, 152635), (30527, 148120), (31556, 143290), (34888, 129605), (37030, 122108), (39445, 114632), (40940, 110446), (43610, 103684), (45080, 100303), (47081, 96040), (48020, 94162), (51842, 87220), (55223, 81880), (57316, 78890), (61054, 74060), (63112, 71645)]