66427020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 230791680

約数和(自身を除く): 164364660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 159, 165, 180, 198, 211, 212, 220, 265, 270, 297, 318, 330, 396, 422, 477, 495, 530, 540, 583, 594, 633, 636, 660, 795, 844, 954, 990, 1055, 1060, 1166, 1188, 1266, 1431, 1485, 1590, 1749, 1899, 1908, 1980, 2110, 2321, 2332, 2385, 2532, 2862, 2915, 2970, 3165, 3180, 3498, 3798, 4220, 4642, 4770, 5247, 5697, 5724, 5830, 5940, 6330, 6963, 6996, 7155, 7596, 8745, 9284, 9495, 9540, 10494, 11183, 11394, 11605, 11660, 12660, 13926, 14310, 15741, 17490, 18990, 20889, 20988, 22366, 22788, 23210, 26235, 27852, 28485, 28620, 31482, 33549, 34815, 34980, 37980, 41778, 44732, 46420, 52470, 55915, 56970, 62667, 62964, 67098, 69630, 78705, 83556, 100647, 104445, 104940, 111830, 113940, 123013, 125334, 134196, 139260, 157410, 167745, 201294, 208890, 223660, 246026, 250668, 301941, 313335, 314820, 335490, 369039, 402588, 417780, 492052, 503235, 603882, 615065, 626670, 670980, 738078, 1006470, 1107117, 1207764, 1230130, 1253340, 1476156, 1509705, 1845195, 2012940, 2214234, 2460260, 3019410, 3321351, 3690390, 4428468, 5535585, 6038820, 6642702, 7380780, 11071170, 13285404, 16606755, 22142340, 33213510, 66427020]

約数ペア:

[(1, 66427020), (2, 33213510), (3, 22142340), (4, 16606755), (5, 13285404), (6, 11071170), (9, 7380780), (10, 6642702), (11, 6038820), (12, 5535585), (15, 4428468), (18, 3690390), (20, 3321351), (22, 3019410), (27, 2460260), (30, 2214234), (33, 2012940), (36, 1845195), (44, 1509705), (45, 1476156), (53, 1253340), (54, 1230130), (55, 1207764), (60, 1107117), (66, 1006470), (90, 738078), (99, 670980), (106, 626670), (108, 615065), (110, 603882), (132, 503235), (135, 492052), (159, 417780), (165, 402588), (180, 369039), (198, 335490), (211, 314820), (212, 313335), (220, 301941), (265, 250668), (270, 246026), (297, 223660), (318, 208890), (330, 201294), (396, 167745), (422, 157410), (477, 139260), (495, 134196), (530, 125334), (540, 123013), (583, 113940), (594, 111830), (633, 104940), (636, 104445), (660, 100647), (795, 83556), (844, 78705), (954, 69630), (990, 67098), (1055, 62964), (1060, 62667), (1166, 56970), (1188, 55915), (1266, 52470), (1431, 46420), (1485, 44732), (1590, 41778), (1749, 37980), (1899, 34980), (1908, 34815), (1980, 33549), (2110, 31482), (2321, 28620), (2332, 28485), (2385, 27852), (2532, 26235), (2862, 23210), (2915, 22788), (2970, 22366), (3165, 20988), (3180, 20889), (3498, 18990), (3798, 17490), (4220, 15741), (4642, 14310), (4770, 13926), (5247, 12660), (5697, 11660), (5724, 11605), (5830, 11394), (5940, 11183), (6330, 10494), (6963, 9540), (6996, 9495), (7155, 9284), (7596, 8745)]