231885013920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{945389}}^1$

素因数の和:945487

約数の個数: 192

約数和(自身を含む): 846222370560

約数和(自身を除く): 614337356640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 15330, 16352, 17520, 20440, 24528, 30660, 35040, 40880, 49056, 61320, 81760, 122640, 245280, 945389, 1890778, 2836167, 3781556, 4726945, 5672334, 6617723, 7563112, 9453890, 11344668, 13235446, 14180835, 15126224, 18907780, 19853169, 22689336, 26470892, 28361670, 30252448, 33088615, 37815560, 39706338, 45378672, 52941784, 56723340, 66177230, 69013397, 75631120, 79412676, 90757344, 99265845, 105883568, 113446680, 132354460, 138026794, 151262240, 158825352, 198531690, 207040191, 211767136, 226893360, 264708920, 276053588, 317650704, 345066985, 397063380, 414080382, 453786720, 483093779, 529417840, 552107176, 635301408, 690133970, 794126760, 828160764, 966187558, 1035200955, 1058835680, 1104214352, 1380267940, 1449281337, 1588253520, 1656321528, 1932375116, 2070401910, 2208428704, 2415468895, 2760535880, 2898562674, 3176507040, 3312643056, 3864750232, 4140803820, 4830937790, 5521071760, 5797125348, 6625286112, 7246406685, 7729500464, 8281607640, 9661875580, 11042143520, 11594250696, 14492813370, 15459000928, 16563215280, 19323751160, 23188501392, 28985626740, 33126430560, 38647502320, 46377002784, 57971253480, 77295004640, 115942506960, 231885013920]

約数ペア:

[(1, 231885013920), (2, 115942506960), (3, 77295004640), (4, 57971253480), (5, 46377002784), (6, 38647502320), (7, 33126430560), (8, 28985626740), (10, 23188501392), (12, 19323751160), (14, 16563215280), (15, 15459000928), (16, 14492813370), (20, 11594250696), (21, 11042143520), (24, 9661875580), (28, 8281607640), (30, 7729500464), (32, 7246406685), (35, 6625286112), (40, 5797125348), (42, 5521071760), (48, 4830937790), (56, 4140803820), (60, 3864750232), (70, 3312643056), (73, 3176507040), (80, 2898562674), (84, 2760535880), (96, 2415468895), (105, 2208428704), (112, 2070401910), (120, 1932375116), (140, 1656321528), (146, 1588253520), (160, 1449281337), (168, 1380267940), (210, 1104214352), (219, 1058835680), (224, 1035200955), (240, 966187558), (280, 828160764), (292, 794126760), (336, 690133970), (365, 635301408), (420, 552107176), (438, 529417840), (480, 483093779), (511, 453786720), (560, 414080382), (584, 397063380), (672, 345066985), (730, 317650704), (840, 276053588), (876, 264708920), (1022, 226893360), (1095, 211767136), (1120, 207040191), (1168, 198531690), (1460, 158825352), (1533, 151262240), (1680, 138026794), (1752, 132354460), (2044, 113446680), (2190, 105883568), (2336, 99265845), (2555, 90757344), (2920, 79412676), (3066, 75631120), (3360, 69013397), (3504, 66177230), (4088, 56723340), (4380, 52941784), (5110, 45378672), (5840, 39706338), (6132, 37815560), (7008, 33088615), (7665, 30252448), (8176, 28361670), (8760, 26470892), (10220, 22689336), (11680, 19853169), (12264, 18907780), (15330, 15126224), (16352, 14180835), (17520, 13235446), (20440, 11344668), (24528, 9453890), (30660, 7563112), (35040, 6617723), (40880, 5672334), (49056, 4726945), (61320, 3781556), (81760, 2836167), (122640, 1890778), (245280, 945389)]