6469080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 21012480

約数和(自身を除く): 14543400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 47, 60, 62, 74, 93, 94, 111, 120, 124, 141, 148, 155, 185, 186, 188, 222, 235, 248, 282, 296, 310, 370, 372, 376, 444, 465, 470, 555, 564, 620, 705, 740, 744, 888, 930, 940, 1110, 1128, 1147, 1240, 1410, 1457, 1480, 1739, 1860, 1880, 2220, 2294, 2820, 2914, 3441, 3478, 3720, 4371, 4440, 4588, 5217, 5640, 5735, 5828, 6882, 6956, 7285, 8695, 8742, 9176, 10434, 11470, 11656, 13764, 13912, 14570, 17205, 17390, 17484, 20868, 21855, 22940, 26085, 27528, 29140, 34410, 34780, 34968, 41736, 43710, 45880, 52170, 53909, 58280, 68820, 69560, 87420, 104340, 107818, 137640, 161727, 174840, 208680, 215636, 269545, 323454, 431272, 539090, 646908, 808635, 1078180, 1293816, 1617270, 2156360, 3234540, 6469080]

約数ペア:

[(1, 6469080), (2, 3234540), (3, 2156360), (4, 1617270), (5, 1293816), (6, 1078180), (8, 808635), (10, 646908), (12, 539090), (15, 431272), (20, 323454), (24, 269545), (30, 215636), (31, 208680), (37, 174840), (40, 161727), (47, 137640), (60, 107818), (62, 104340), (74, 87420), (93, 69560), (94, 68820), (111, 58280), (120, 53909), (124, 52170), (141, 45880), (148, 43710), (155, 41736), (185, 34968), (186, 34780), (188, 34410), (222, 29140), (235, 27528), (248, 26085), (282, 22940), (296, 21855), (310, 20868), (370, 17484), (372, 17390), (376, 17205), (444, 14570), (465, 13912), (470, 13764), (555, 11656), (564, 11470), (620, 10434), (705, 9176), (740, 8742), (744, 8695), (888, 7285), (930, 6956), (940, 6882), (1110, 5828), (1128, 5735), (1147, 5640), (1240, 5217), (1410, 4588), (1457, 4440), (1480, 4371), (1739, 3720), (1860, 3478), (1880, 3441), (2220, 2914), (2294, 2820)]