660064896

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 2064153600

約数和(自身を除く): 1404088704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 93, 96, 101, 108, 122, 124, 128, 144, 183, 186, 192, 202, 216, 244, 248, 279, 288, 303, 366, 372, 384, 404, 432, 488, 496, 549, 558, 576, 606, 732, 744, 808, 837, 864, 909, 976, 992, 1098, 1116, 1152, 1212, 1464, 1488, 1616, 1647, 1674, 1728, 1818, 1891, 1952, 1984, 2196, 2232, 2424, 2727, 2928, 2976, 3131, 3232, 3294, 3348, 3456, 3636, 3782, 3904, 3968, 4392, 4464, 4848, 5454, 5673, 5856, 5952, 6161, 6262, 6464, 6588, 6696, 7272, 7564, 7808, 8784, 8928, 9393, 9696, 10908, 11346, 11712, 11904, 12322, 12524, 12928, 13176, 13392, 14544, 15128, 17019, 17568, 17856, 18483, 18786, 19392, 21816, 22692, 23424, 24644, 25048, 26352, 26784, 28179, 29088, 30256, 34038, 35136, 35712, 36966, 37572, 38784, 43632, 45384, 49288, 50096, 51057, 52704, 53568, 55449, 56358, 58176, 60512, 68076, 70272, 73932, 75144, 84537, 87264, 90768, 98576, 100192, 102114, 105408, 107136, 110898, 112716, 116352, 121024, 136152, 147864, 150288, 166347, 169074, 174528, 181536, 190991, 197152, 200384, 204228, 210816, 221796, 225432, 242048, 272304, 295728, 300576, 332694, 338148, 349056, 363072, 381982, 394304, 400768, 408456, 443592, 450864, 544608, 572973, 591456, 601152, 665388, 676296, 726144, 763964, 788608, 816912, 887184, 901728, 1089216, 1145946, 1182912, 1202304, 1330776, 1352592, 1527928, 1633824, 1718919, 1774368, 1803456, 2178432, 2291892, 2365824, 2661552, 2705184, 3055856, 3267648, 3437838, 3548736, 3606912, 4583784, 5156757, 5323104, 5410368, 6111712, 6535296, 6875676, 7097472, 9167568, 10313514, 10646208, 10820736, 12223424, 13751352, 18335136, 20627028, 21292416, 24446848, 27502704, 36670272, 41254056, 55005408, 73340544, 82508112, 110010816, 165016224, 220021632, 330032448, 660064896]

約数ペア:

[(1, 660064896), (2, 330032448), (3, 220021632), (4, 165016224), (6, 110010816), (8, 82508112), (9, 73340544), (12, 55005408), (16, 41254056), (18, 36670272), (24, 27502704), (27, 24446848), (31, 21292416), (32, 20627028), (36, 18335136), (48, 13751352), (54, 12223424), (61, 10820736), (62, 10646208), (64, 10313514), (72, 9167568), (93, 7097472), (96, 6875676), (101, 6535296), (108, 6111712), (122, 5410368), (124, 5323104), (128, 5156757), (144, 4583784), (183, 3606912), (186, 3548736), (192, 3437838), (202, 3267648), (216, 3055856), (244, 2705184), (248, 2661552), (279, 2365824), (288, 2291892), (303, 2178432), (366, 1803456), (372, 1774368), (384, 1718919), (404, 1633824), (432, 1527928), (488, 1352592), (496, 1330776), (549, 1202304), (558, 1182912), (576, 1145946), (606, 1089216), (732, 901728), (744, 887184), (808, 816912), (837, 788608), (864, 763964), (909, 726144), (976, 676296), (992, 665388), (1098, 601152), (1116, 591456), (1152, 572973), (1212, 544608), (1464, 450864), (1488, 443592), (1616, 408456), (1647, 400768), (1674, 394304), (1728, 381982), (1818, 363072), (1891, 349056), (1952, 338148), (1984, 332694), (2196, 300576), (2232, 295728), (2424, 272304), (2727, 242048), (2928, 225432), (2976, 221796), (3131, 210816), (3232, 204228), (3294, 200384), (3348, 197152), (3456, 190991), (3636, 181536), (3782, 174528), (3904, 169074), (3968, 166347), (4392, 150288), (4464, 147864), (4848, 136152), (5454, 121024), (5673, 116352), (5856, 112716), (5952, 110898), (6161, 107136), (6262, 105408), (6464, 102114), (6588, 100192), (6696, 98576), (7272, 90768), (7564, 87264), (7808, 84537), (8784, 75144), (8928, 73932), (9393, 70272), (9696, 68076), (10908, 60512), (11346, 58176), (11712, 56358), (11904, 55449), (12322, 53568), (12524, 52704), (12928, 51057), (13176, 50096), (13392, 49288), (14544, 45384), (15128, 43632), (17019, 38784), (17568, 37572), (17856, 36966), (18483, 35712), (18786, 35136), (19392, 34038), (21816, 30256), (22692, 29088), (23424, 28179), (24644, 26784), (25048, 26352)]