6907680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 26893944

約数和(自身を除く): 19986264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 82, 90, 96, 104, 108, 117, 120, 123, 130, 135, 144, 156, 160, 162, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 288, 312, 324, 328, 351, 360, 369, 390, 405, 410, 416, 432, 468, 480, 492, 520, 533, 540, 585, 615, 624, 648, 656, 702, 720, 738, 780, 810, 820, 864, 936, 984, 1040, 1053, 1066, 1080, 1107, 1170, 1230, 1248, 1296, 1312, 1404, 1440, 1476, 1560, 1599, 1620, 1640, 1755, 1845, 1872, 1968, 2080, 2106, 2132, 2160, 2214, 2340, 2460, 2592, 2665, 2808, 2952, 3120, 3198, 3240, 3280, 3321, 3510, 3690, 3744, 3936, 4212, 4264, 4320, 4428, 4680, 4797, 4920, 5265, 5330, 5535, 5616, 5904, 6240, 6396, 6480, 6560, 6642, 7020, 7380, 7995, 8424, 8528, 8856, 9360, 9594, 9840, 10530, 10660, 11070, 11232, 11808, 12792, 12960, 13284, 14040, 14391, 14760, 15990, 16605, 16848, 17056, 17712, 18720, 19188, 19680, 21060, 21320, 22140, 23985, 25584, 26568, 28080, 28782, 29520, 31980, 33210, 33696, 35424, 38376, 42120, 42640, 43173, 44280, 47970, 51168, 53136, 56160, 57564, 59040, 63960, 66420, 71955, 76752, 84240, 85280, 86346, 88560, 95940, 106272, 115128, 127920, 132840, 143910, 153504, 168480, 172692, 177120, 191880, 215865, 230256, 255840, 265680, 287820, 345384, 383760, 431730, 460512, 531360, 575640, 690768, 767520, 863460, 1151280, 1381536, 1726920, 2302560, 3453840, 6907680]

約数ペア:

[(1, 6907680), (2, 3453840), (3, 2302560), (4, 1726920), (5, 1381536), (6, 1151280), (8, 863460), (9, 767520), (10, 690768), (12, 575640), (13, 531360), (15, 460512), (16, 431730), (18, 383760), (20, 345384), (24, 287820), (26, 265680), (27, 255840), (30, 230256), (32, 215865), (36, 191880), (39, 177120), (40, 172692), (41, 168480), (45, 153504), (48, 143910), (52, 132840), (54, 127920), (60, 115128), (65, 106272), (72, 95940), (78, 88560), (80, 86346), (81, 85280), (82, 84240), (90, 76752), (96, 71955), (104, 66420), (108, 63960), (117, 59040), (120, 57564), (123, 56160), (130, 53136), (135, 51168), (144, 47970), (156, 44280), (160, 43173), (162, 42640), (164, 42120), (180, 38376), (195, 35424), (205, 33696), (208, 33210), (216, 31980), (234, 29520), (240, 28782), (246, 28080), (260, 26568), (270, 25584), (288, 23985), (312, 22140), (324, 21320), (328, 21060), (351, 19680), (360, 19188), (369, 18720), (390, 17712), (405, 17056), (410, 16848), (416, 16605), (432, 15990), (468, 14760), (480, 14391), (492, 14040), (520, 13284), (533, 12960), (540, 12792), (585, 11808), (615, 11232), (624, 11070), (648, 10660), (656, 10530), (702, 9840), (720, 9594), (738, 9360), (780, 8856), (810, 8528), (820, 8424), (864, 7995), (936, 7380), (984, 7020), (1040, 6642), (1053, 6560), (1066, 6480), (1080, 6396), (1107, 6240), (1170, 5904), (1230, 5616), (1248, 5535), (1296, 5330), (1312, 5265), (1404, 4920), (1440, 4797), (1476, 4680), (1560, 4428), (1599, 4320), (1620, 4264), (1640, 4212), (1755, 3936), (1845, 3744), (1872, 3690), (1968, 3510), (2080, 3321), (2106, 3280), (2132, 3240), (2160, 3198), (2214, 3120), (2340, 2952), (2460, 2808), (2592, 2665)]