6664680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 240

約数和(自身を含む): 26070660

約数和(自身を除く): 19405980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 99, 102, 108, 110, 120, 121, 132, 135, 136, 153, 162, 165, 170, 180, 187, 198, 204, 216, 220, 242, 255, 264, 270, 297, 306, 324, 330, 340, 360, 363, 374, 396, 405, 408, 440, 459, 484, 495, 510, 540, 561, 594, 605, 612, 648, 660, 680, 726, 748, 765, 792, 810, 891, 918, 935, 968, 990, 1020, 1080, 1089, 1122, 1188, 1210, 1224, 1320, 1377, 1452, 1485, 1496, 1530, 1620, 1683, 1782, 1815, 1836, 1870, 1980, 2040, 2057, 2178, 2244, 2295, 2376, 2420, 2754, 2805, 2904, 2970, 3060, 3240, 3267, 3366, 3564, 3630, 3672, 3740, 3960, 4114, 4356, 4455, 4488, 4590, 4840, 5049, 5445, 5508, 5610, 5940, 6120, 6171, 6534, 6732, 6885, 7128, 7260, 7480, 8228, 8415, 8712, 8910, 9180, 9801, 10098, 10285, 10890, 11016, 11220, 11880, 12342, 13068, 13464, 13770, 14520, 15147, 16335, 16456, 16830, 17820, 18360, 18513, 19602, 20196, 20570, 21780, 22440, 24684, 25245, 26136, 27540, 30294, 30855, 32670, 33660, 35640, 37026, 39204, 40392, 41140, 43560, 49005, 49368, 50490, 55080, 55539, 60588, 61710, 65340, 67320, 74052, 75735, 78408, 82280, 92565, 98010, 100980, 111078, 121176, 123420, 130680, 148104, 151470, 166617, 185130, 196020, 201960, 222156, 246840, 277695, 302940, 333234, 370260, 392040, 444312, 555390, 605880, 666468, 740520, 833085, 1110780, 1332936, 1666170, 2221560, 3332340, 6664680]

約数ペア:

[(1, 6664680), (2, 3332340), (3, 2221560), (4, 1666170), (5, 1332936), (6, 1110780), (8, 833085), (9, 740520), (10, 666468), (11, 605880), (12, 555390), (15, 444312), (17, 392040), (18, 370260), (20, 333234), (22, 302940), (24, 277695), (27, 246840), (30, 222156), (33, 201960), (34, 196020), (36, 185130), (40, 166617), (44, 151470), (45, 148104), (51, 130680), (54, 123420), (55, 121176), (60, 111078), (66, 100980), (68, 98010), (72, 92565), (81, 82280), (85, 78408), (88, 75735), (90, 74052), (99, 67320), (102, 65340), (108, 61710), (110, 60588), (120, 55539), (121, 55080), (132, 50490), (135, 49368), (136, 49005), (153, 43560), (162, 41140), (165, 40392), (170, 39204), (180, 37026), (187, 35640), (198, 33660), (204, 32670), (216, 30855), (220, 30294), (242, 27540), (255, 26136), (264, 25245), (270, 24684), (297, 22440), (306, 21780), (324, 20570), (330, 20196), (340, 19602), (360, 18513), (363, 18360), (374, 17820), (396, 16830), (405, 16456), (408, 16335), (440, 15147), (459, 14520), (484, 13770), (495, 13464), (510, 13068), (540, 12342), (561, 11880), (594, 11220), (605, 11016), (612, 10890), (648, 10285), (660, 10098), (680, 9801), (726, 9180), (748, 8910), (765, 8712), (792, 8415), (810, 8228), (891, 7480), (918, 7260), (935, 7128), (968, 6885), (990, 6732), (1020, 6534), (1080, 6171), (1089, 6120), (1122, 5940), (1188, 5610), (1210, 5508), (1224, 5445), (1320, 5049), (1377, 4840), (1452, 4590), (1485, 4488), (1496, 4455), (1530, 4356), (1620, 4114), (1683, 3960), (1782, 3740), (1815, 3672), (1836, 3630), (1870, 3564), (1980, 3366), (2040, 3267), (2057, 3240), (2178, 3060), (2244, 2970), (2295, 2904), (2376, 2805), (2420, 2754)]