520855056

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 1714176000

約数和(自身を除く): 1193320944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 31, 36, 38, 46, 48, 54, 57, 62, 69, 72, 76, 89, 92, 93, 108, 114, 124, 138, 144, 152, 171, 178, 184, 186, 207, 216, 228, 248, 267, 276, 279, 304, 342, 356, 368, 372, 414, 432, 437, 456, 496, 513, 534, 552, 558, 589, 621, 684, 712, 713, 744, 801, 828, 837, 874, 912, 1026, 1068, 1104, 1116, 1178, 1242, 1311, 1368, 1424, 1426, 1488, 1602, 1656, 1674, 1691, 1748, 1767, 2047, 2052, 2136, 2139, 2232, 2356, 2403, 2484, 2622, 2736, 2759, 2852, 3204, 3312, 3348, 3382, 3496, 3534, 3933, 4094, 4104, 4272, 4278, 4464, 4712, 4806, 4968, 5073, 5244, 5301, 5518, 5704, 6141, 6408, 6417, 6696, 6764, 6992, 7068, 7866, 8188, 8208, 8277, 8556, 9424, 9612, 9936, 10146, 10488, 10602, 11036, 11408, 11799, 12282, 12816, 12834, 13392, 13528, 13547, 14136, 15219, 15732, 15903, 16376, 16554, 17112, 18423, 19224, 19251, 20292, 20976, 21204, 22072, 23598, 24564, 24831, 25668, 27056, 27094, 28272, 30438, 31464, 31806, 32752, 33108, 34224, 36846, 38448, 38502, 38893, 40584, 40641, 42408, 44144, 45657, 47196, 49128, 49662, 51336, 52421, 54188, 55269, 60876, 62928, 63457, 63612, 66216, 73692, 74493, 77004, 77786, 81168, 81282, 84816, 91314, 94392, 98256, 99324, 102672, 104842, 108376, 110538, 116679, 121752, 121923, 126914, 127224, 132432, 147384, 148986, 154008, 155572, 157263, 162564, 182628, 188784, 190371, 198648, 209684, 216752, 221076, 233358, 243504, 243846, 253828, 254448, 294768, 297972, 308016, 311144, 314526, 325128, 350037, 365256, 365769, 380742, 397296, 419368, 442152, 466716, 471789, 487692, 507656, 571113, 595944, 622288, 629052, 650256, 700074, 730512, 731538, 761484, 838736, 884304, 933432, 943578, 975384, 1015312, 1050111, 1142226, 1191888, 1205683, 1258104, 1400148, 1415367, 1463076, 1522968, 1713339, 1866864, 1887156, 1950768, 2100222, 2284452, 2411366, 2516208, 2800296, 2830734, 2926152, 3045936, 3426678, 3617049, 3774312, 4200444, 4568904, 4822732, 5600592, 5661468, 5852304, 6853356, 7234098, 7548624, 8400888, 9137808, 9645464, 10851147, 11322936, 13706712, 14468196, 16801776, 19290928, 21702294, 22645872, 27413424, 28936392, 32553441, 43404588, 57872784, 65106882, 86809176, 130213764, 173618352, 260427528, 520855056]

約数ペア:

[(1, 520855056), (2, 260427528), (3, 173618352), (4, 130213764), (6, 86809176), (8, 65106882), (9, 57872784), (12, 43404588), (16, 32553441), (18, 28936392), (19, 27413424), (23, 22645872), (24, 21702294), (27, 19290928), (31, 16801776), (36, 14468196), (38, 13706712), (46, 11322936), (48, 10851147), (54, 9645464), (57, 9137808), (62, 8400888), (69, 7548624), (72, 7234098), (76, 6853356), (89, 5852304), (92, 5661468), (93, 5600592), (108, 4822732), (114, 4568904), (124, 4200444), (138, 3774312), (144, 3617049), (152, 3426678), (171, 3045936), (178, 2926152), (184, 2830734), (186, 2800296), (207, 2516208), (216, 2411366), (228, 2284452), (248, 2100222), (267, 1950768), (276, 1887156), (279, 1866864), (304, 1713339), (342, 1522968), (356, 1463076), (368, 1415367), (372, 1400148), (414, 1258104), (432, 1205683), (437, 1191888), (456, 1142226), (496, 1050111), (513, 1015312), (534, 975384), (552, 943578), (558, 933432), (589, 884304), (621, 838736), (684, 761484), (712, 731538), (713, 730512), (744, 700074), (801, 650256), (828, 629052), (837, 622288), (874, 595944), (912, 571113), (1026, 507656), (1068, 487692), (1104, 471789), (1116, 466716), (1178, 442152), (1242, 419368), (1311, 397296), (1368, 380742), (1424, 365769), (1426, 365256), (1488, 350037), (1602, 325128), (1656, 314526), (1674, 311144), (1691, 308016), (1748, 297972), (1767, 294768), (2047, 254448), (2052, 253828), (2136, 243846), (2139, 243504), (2232, 233358), (2356, 221076), (2403, 216752), (2484, 209684), (2622, 198648), (2736, 190371), (2759, 188784), (2852, 182628), (3204, 162564), (3312, 157263), (3348, 155572), (3382, 154008), (3496, 148986), (3534, 147384), (3933, 132432), (4094, 127224), (4104, 126914), (4272, 121923), (4278, 121752), (4464, 116679), (4712, 110538), (4806, 108376), (4968, 104842), (5073, 102672), (5244, 99324), (5301, 98256), (5518, 94392), (5704, 91314), (6141, 84816), (6408, 81282), (6417, 81168), (6696, 77786), (6764, 77004), (6992, 74493), (7068, 73692), (7866, 66216), (8188, 63612), (8208, 63457), (8277, 62928), (8556, 60876), (9424, 55269), (9612, 54188), (9936, 52421), (10146, 51336), (10488, 49662), (10602, 49128), (11036, 47196), (11408, 45657), (11799, 44144), (12282, 42408), (12816, 40641), (12834, 40584), (13392, 38893), (13528, 38502), (13547, 38448), (14136, 36846), (15219, 34224), (15732, 33108), (15903, 32752), (16376, 31806), (16554, 31464), (17112, 30438), (18423, 28272), (19224, 27094), (19251, 27056), (20292, 25668), (20976, 24831), (21204, 24564), (22072, 23598)]