746397120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 224

約数和(自身を含む): 2735884800

約数和(自身を除く): 1989487680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 192, 210, 218, 224, 240, 280, 320, 327, 336, 420, 436, 448, 480, 545, 560, 654, 672, 763, 840, 872, 960, 1019, 1090, 1120, 1308, 1344, 1526, 1635, 1680, 1744, 2038, 2180, 2240, 2289, 2616, 3052, 3057, 3270, 3360, 3488, 3815, 4076, 4360, 4578, 5095, 5232, 6104, 6114, 6540, 6720, 6976, 7133, 7630, 8152, 8720, 9156, 10190, 10464, 11445, 12208, 12228, 13080, 14266, 15260, 15285, 16304, 17440, 18312, 20380, 20928, 21399, 22890, 24416, 24456, 26160, 28532, 30520, 30570, 32608, 34880, 35665, 36624, 40760, 42798, 45780, 48832, 48912, 52320, 57064, 61040, 61140, 65216, 71330, 73248, 81520, 85596, 91560, 97824, 104640, 106995, 111071, 114128, 122080, 122280, 142660, 146496, 163040, 171192, 183120, 195648, 213990, 222142, 228256, 244160, 244560, 285320, 326080, 333213, 342384, 366240, 427980, 444284, 456512, 489120, 555355, 570640, 666426, 684768, 732480, 777497, 855960, 888568, 978240, 1110710, 1141280, 1332852, 1369536, 1554994, 1666065, 1711920, 1777136, 2221420, 2282560, 2332491, 2665704, 3109988, 3332130, 3423840, 3554272, 3887485, 4442840, 4664982, 5331408, 6219976, 6664260, 6847680, 7108544, 7774970, 8885680, 9329964, 10662816, 11662455, 12439952, 13328520, 15549940, 17771360, 18659928, 21325632, 23324910, 24879904, 26657040, 31099880, 35542720, 37319856, 46649820, 49759808, 53314080, 62199760, 74639712, 93299640, 106628160, 124399520, 149279424, 186599280, 248799040, 373198560, 746397120]

約数ペア:

[(1, 746397120), (2, 373198560), (3, 248799040), (4, 186599280), (5, 149279424), (6, 124399520), (7, 106628160), (8, 93299640), (10, 74639712), (12, 62199760), (14, 53314080), (15, 49759808), (16, 46649820), (20, 37319856), (21, 35542720), (24, 31099880), (28, 26657040), (30, 24879904), (32, 23324910), (35, 21325632), (40, 18659928), (42, 17771360), (48, 15549940), (56, 13328520), (60, 12439952), (64, 11662455), (70, 10662816), (80, 9329964), (84, 8885680), (96, 7774970), (105, 7108544), (109, 6847680), (112, 6664260), (120, 6219976), (140, 5331408), (160, 4664982), (168, 4442840), (192, 3887485), (210, 3554272), (218, 3423840), (224, 3332130), (240, 3109988), (280, 2665704), (320, 2332491), (327, 2282560), (336, 2221420), (420, 1777136), (436, 1711920), (448, 1666065), (480, 1554994), (545, 1369536), (560, 1332852), (654, 1141280), (672, 1110710), (763, 978240), (840, 888568), (872, 855960), (960, 777497), (1019, 732480), (1090, 684768), (1120, 666426), (1308, 570640), (1344, 555355), (1526, 489120), (1635, 456512), (1680, 444284), (1744, 427980), (2038, 366240), (2180, 342384), (2240, 333213), (2289, 326080), (2616, 285320), (3052, 244560), (3057, 244160), (3270, 228256), (3360, 222142), (3488, 213990), (3815, 195648), (4076, 183120), (4360, 171192), (4578, 163040), (5095, 146496), (5232, 142660), (6104, 122280), (6114, 122080), (6540, 114128), (6720, 111071), (6976, 106995), (7133, 104640), (7630, 97824), (8152, 91560), (8720, 85596), (9156, 81520), (10190, 73248), (10464, 71330), (11445, 65216), (12208, 61140), (12228, 61040), (13080, 57064), (14266, 52320), (15260, 48912), (15285, 48832), (16304, 45780), (17440, 42798), (18312, 40760), (20380, 36624), (20928, 35665), (21399, 34880), (22890, 32608), (24416, 30570), (24456, 30520), (26160, 28532)]