486110240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 1534764672

約数和(自身を除く): 1048654432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 136, 140, 154, 160, 170, 176, 187, 211, 220, 224, 238, 242, 272, 280, 308, 340, 352, 374, 385, 422, 440, 476, 484, 544, 560, 595, 605, 616, 680, 748, 770, 844, 847, 880, 935, 952, 968, 1055, 1120, 1190, 1210, 1232, 1309, 1360, 1477, 1496, 1540, 1688, 1694, 1760, 1870, 1904, 1936, 2057, 2110, 2321, 2380, 2420, 2464, 2618, 2720, 2954, 2992, 3080, 3376, 3388, 3587, 3740, 3808, 3872, 4114, 4220, 4235, 4642, 4760, 4840, 5236, 5908, 5984, 6160, 6545, 6752, 6776, 7174, 7385, 7480, 8228, 8440, 8470, 9284, 9520, 9680, 10285, 10472, 11605, 11816, 12320, 13090, 13552, 14348, 14399, 14770, 14960, 16247, 16456, 16880, 16940, 17935, 18568, 19040, 19360, 20570, 20944, 23210, 23632, 25109, 25531, 26180, 27104, 28696, 28798, 29540, 29920, 32494, 32912, 33760, 33880, 35870, 37136, 39457, 41140, 41888, 46420, 47264, 50218, 51062, 52360, 57392, 57596, 59080, 64988, 65824, 67760, 71740, 71995, 74272, 78914, 81235, 82280, 92840, 100436, 102124, 104720, 114784, 115192, 118160, 125545, 127655, 129976, 135520, 143480, 143990, 157828, 162470, 164560, 178717, 185680, 197285, 200872, 204248, 209440, 230384, 236320, 251090, 255310, 259952, 276199, 286960, 287980, 315656, 324940, 329120, 357434, 371360, 394570, 401744, 408496, 434027, 460768, 502180, 510620, 519904, 552398, 573920, 575960, 631312, 649880, 714868, 789140, 803488, 816992, 868054, 893585, 1004360, 1021240, 1104796, 1151920, 1262624, 1299760, 1380995, 1429736, 1578280, 1736108, 1787170, 2008720, 2042480, 2170135, 2209592, 2303840, 2599520, 2761990, 2859472, 3038189, 3156560, 3472216, 3574340, 4017440, 4084960, 4340270, 4419184, 5523980, 5718944, 6076378, 6313120, 6944432, 7148680, 8680540, 8838368, 11047960, 12152756, 13888864, 14297360, 15190945, 17361080, 22095920, 24305512, 28594720, 30381890, 34722160, 44191840, 48611024, 60763780, 69444320, 97222048, 121527560, 243055120, 486110240]

約数ペア:

[(1, 486110240), (2, 243055120), (4, 121527560), (5, 97222048), (7, 69444320), (8, 60763780), (10, 48611024), (11, 44191840), (14, 34722160), (16, 30381890), (17, 28594720), (20, 24305512), (22, 22095920), (28, 17361080), (32, 15190945), (34, 14297360), (35, 13888864), (40, 12152756), (44, 11047960), (55, 8838368), (56, 8680540), (68, 7148680), (70, 6944432), (77, 6313120), (80, 6076378), (85, 5718944), (88, 5523980), (110, 4419184), (112, 4340270), (119, 4084960), (121, 4017440), (136, 3574340), (140, 3472216), (154, 3156560), (160, 3038189), (170, 2859472), (176, 2761990), (187, 2599520), (211, 2303840), (220, 2209592), (224, 2170135), (238, 2042480), (242, 2008720), (272, 1787170), (280, 1736108), (308, 1578280), (340, 1429736), (352, 1380995), (374, 1299760), (385, 1262624), (422, 1151920), (440, 1104796), (476, 1021240), (484, 1004360), (544, 893585), (560, 868054), (595, 816992), (605, 803488), (616, 789140), (680, 714868), (748, 649880), (770, 631312), (844, 575960), (847, 573920), (880, 552398), (935, 519904), (952, 510620), (968, 502180), (1055, 460768), (1120, 434027), (1190, 408496), (1210, 401744), (1232, 394570), (1309, 371360), (1360, 357434), (1477, 329120), (1496, 324940), (1540, 315656), (1688, 287980), (1694, 286960), (1760, 276199), (1870, 259952), (1904, 255310), (1936, 251090), (2057, 236320), (2110, 230384), (2321, 209440), (2380, 204248), (2420, 200872), (2464, 197285), (2618, 185680), (2720, 178717), (2954, 164560), (2992, 162470), (3080, 157828), (3376, 143990), (3388, 143480), (3587, 135520), (3740, 129976), (3808, 127655), (3872, 125545), (4114, 118160), (4220, 115192), (4235, 114784), (4642, 104720), (4760, 102124), (4840, 100436), (5236, 92840), (5908, 82280), (5984, 81235), (6160, 78914), (6545, 74272), (6752, 71995), (6776, 71740), (7174, 67760), (7385, 65824), (7480, 64988), (8228, 59080), (8440, 57596), (8470, 57392), (9284, 52360), (9520, 51062), (9680, 50218), (10285, 47264), (10472, 46420), (11605, 41888), (11816, 41140), (12320, 39457), (13090, 37136), (13552, 35870), (14348, 33880), (14399, 33760), (14770, 32912), (14960, 32494), (16247, 29920), (16456, 29540), (16880, 28798), (16940, 28696), (17935, 27104), (18568, 26180), (19040, 25531), (19360, 25109), (20570, 23632), (20944, 23210)]