2748089520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1240

約数の個数: 240

約数和(自身を含む): 10103139072

約数和(自身を除く): 7355049552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 467, 495, 528, 660, 720, 743, 792, 880, 934, 990, 1320, 1401, 1486, 1584, 1868, 1980, 2229, 2335, 2640, 2802, 2972, 3715, 3736, 3960, 4203, 4458, 4670, 5137, 5604, 5944, 6687, 7005, 7430, 7472, 7920, 8173, 8406, 8916, 9340, 10274, 11145, 11208, 11888, 13374, 14010, 14860, 15411, 16346, 16812, 17832, 18680, 20548, 21015, 22290, 22416, 24519, 25685, 26748, 28020, 29720, 30822, 32692, 33435, 33624, 35664, 37360, 40865, 41096, 42030, 44580, 46233, 49038, 51370, 53496, 56040, 59440, 61644, 65384, 66870, 67248, 73557, 77055, 81730, 82192, 84060, 89160, 92466, 98076, 102740, 106992, 112080, 122595, 123288, 130768, 133740, 147114, 154110, 163460, 168120, 178320, 184932, 196152, 205480, 231165, 245190, 246576, 267480, 294228, 308220, 326920, 336240, 346981, 367785, 369864, 392304, 410960, 462330, 490380, 534960, 588456, 616440, 653840, 693962, 735570, 739728, 924660, 980760, 1040943, 1176912, 1232880, 1387924, 1471140, 1734905, 1849320, 1961520, 2081886, 2775848, 2942280, 3122829, 3469810, 3698640, 3816791, 4163772, 5204715, 5551696, 5884560, 6245658, 6939620, 7633582, 8327544, 10409430, 11450373, 12491316, 13879240, 15267164, 15614145, 16655088, 19083955, 20818860, 22900746, 24982632, 27758480, 30534328, 31228290, 34351119, 38167910, 41637720, 45801492, 49965264, 57251865, 61068656, 62456580, 68702238, 76335820, 83275440, 91602984, 114503730, 124913160, 137404476, 152671640, 171755595, 183205968, 229007460, 249826320, 274808952, 305343280, 343511190, 458014920, 549617904, 687022380, 916029840, 1374044760, 2748089520]

約数ペア:

[(1, 2748089520), (2, 1374044760), (3, 916029840), (4, 687022380), (5, 549617904), (6, 458014920), (8, 343511190), (9, 305343280), (10, 274808952), (11, 249826320), (12, 229007460), (15, 183205968), (16, 171755595), (18, 152671640), (20, 137404476), (22, 124913160), (24, 114503730), (30, 91602984), (33, 83275440), (36, 76335820), (40, 68702238), (44, 62456580), (45, 61068656), (48, 57251865), (55, 49965264), (60, 45801492), (66, 41637720), (72, 38167910), (80, 34351119), (88, 31228290), (90, 30534328), (99, 27758480), (110, 24982632), (120, 22900746), (132, 20818860), (144, 19083955), (165, 16655088), (176, 15614145), (180, 15267164), (198, 13879240), (220, 12491316), (240, 11450373), (264, 10409430), (330, 8327544), (360, 7633582), (396, 6939620), (440, 6245658), (467, 5884560), (495, 5551696), (528, 5204715), (660, 4163772), (720, 3816791), (743, 3698640), (792, 3469810), (880, 3122829), (934, 2942280), (990, 2775848), (1320, 2081886), (1401, 1961520), (1486, 1849320), (1584, 1734905), (1868, 1471140), (1980, 1387924), (2229, 1232880), (2335, 1176912), (2640, 1040943), (2802, 980760), (2972, 924660), (3715, 739728), (3736, 735570), (3960, 693962), (4203, 653840), (4458, 616440), (4670, 588456), (5137, 534960), (5604, 490380), (5944, 462330), (6687, 410960), (7005, 392304), (7430, 369864), (7472, 367785), (7920, 346981), (8173, 336240), (8406, 326920), (8916, 308220), (9340, 294228), (10274, 267480), (11145, 246576), (11208, 245190), (11888, 231165), (13374, 205480), (14010, 196152), (14860, 184932), (15411, 178320), (16346, 168120), (16812, 163460), (17832, 154110), (18680, 147114), (20548, 133740), (21015, 130768), (22290, 123288), (22416, 122595), (24519, 112080), (25685, 106992), (26748, 102740), (28020, 98076), (29720, 92466), (30822, 89160), (32692, 84060), (33435, 82192), (33624, 81730), (35664, 77055), (37360, 73557), (40865, 67248), (41096, 66870), (42030, 65384), (44580, 61644), (46233, 59440), (49038, 56040), (51370, 53496)]