6413580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 20856528

約数和(自身を除く): 14442948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 107, 108, 111, 135, 148, 162, 180, 185, 214, 222, 270, 321, 324, 333, 370, 405, 428, 444, 535, 540, 555, 642, 666, 740, 810, 963, 999, 1070, 1110, 1284, 1332, 1605, 1620, 1665, 1926, 1998, 2140, 2220, 2889, 2997, 3210, 3330, 3852, 3959, 3996, 4815, 4995, 5778, 5994, 6420, 6660, 7918, 8667, 9630, 9990, 11556, 11877, 11988, 14445, 14985, 15836, 17334, 19260, 19795, 19980, 23754, 28890, 29970, 34668, 35631, 39590, 43335, 47508, 57780, 59385, 59940, 71262, 79180, 86670, 106893, 118770, 142524, 173340, 178155, 213786, 237540, 320679, 356310, 427572, 534465, 641358, 712620, 1068930, 1282716, 1603395, 2137860, 3206790, 6413580]

約数ペア:

[(1, 6413580), (2, 3206790), (3, 2137860), (4, 1603395), (5, 1282716), (6, 1068930), (9, 712620), (10, 641358), (12, 534465), (15, 427572), (18, 356310), (20, 320679), (27, 237540), (30, 213786), (36, 178155), (37, 173340), (45, 142524), (54, 118770), (60, 106893), (74, 86670), (81, 79180), (90, 71262), (107, 59940), (108, 59385), (111, 57780), (135, 47508), (148, 43335), (162, 39590), (180, 35631), (185, 34668), (214, 29970), (222, 28890), (270, 23754), (321, 19980), (324, 19795), (333, 19260), (370, 17334), (405, 15836), (428, 14985), (444, 14445), (535, 11988), (540, 11877), (555, 11556), (642, 9990), (666, 9630), (740, 8667), (810, 7918), (963, 6660), (999, 6420), (1070, 5994), (1110, 5778), (1284, 4995), (1332, 4815), (1605, 3996), (1620, 3959), (1665, 3852), (1926, 3330), (1998, 3210), (2140, 2997), (2220, 2889)]