1731194880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1534

約数の個数: 208

約数和(自身を含む): 5834613120

約数和(自身を除く): 4103418240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1483, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 2966, 3040, 3072, 3648, 3840, 4096, 4449, 4560, 4864, 5120, 5932, 6080, 6144, 7296, 7415, 7680, 8898, 9120, 9728, 10240, 11864, 12160, 12288, 14592, 14830, 15360, 17796, 18240, 19456, 20480, 22245, 23728, 24320, 28177, 29184, 29660, 30720, 35592, 36480, 38912, 44490, 47456, 48640, 56354, 58368, 59320, 61440, 71184, 72960, 77824, 84531, 88980, 94912, 97280, 112708, 116736, 118640, 140885, 142368, 145920, 169062, 177960, 189824, 194560, 225416, 233472, 237280, 281770, 284736, 291840, 338124, 355920, 379648, 389120, 422655, 450832, 474560, 563540, 569472, 583680, 676248, 711840, 759296, 845310, 901664, 949120, 1127080, 1138944, 1167360, 1352496, 1423680, 1518592, 1690620, 1803328, 1898240, 2254160, 2277888, 2704992, 2847360, 3037184, 3381240, 3606656, 3796480, 4508320, 4555776, 5409984, 5694720, 6074368, 6762480, 7213312, 7592960, 9016640, 9111552, 10819968, 11389440, 13524960, 14426624, 15185920, 18033280, 18223104, 21639936, 22778880, 27049920, 28853248, 30371840, 36066560, 43279872, 45557760, 54099840, 57706496, 72133120, 86559744, 91115520, 108199680, 115412992, 144266240, 173119488, 216399360, 288532480, 346238976, 432798720, 577064960, 865597440, 1731194880]

約数ペア:

[(1, 1731194880), (2, 865597440), (3, 577064960), (4, 432798720), (5, 346238976), (6, 288532480), (8, 216399360), (10, 173119488), (12, 144266240), (15, 115412992), (16, 108199680), (19, 91115520), (20, 86559744), (24, 72133120), (30, 57706496), (32, 54099840), (38, 45557760), (40, 43279872), (48, 36066560), (57, 30371840), (60, 28853248), (64, 27049920), (76, 22778880), (80, 21639936), (95, 18223104), (96, 18033280), (114, 15185920), (120, 14426624), (128, 13524960), (152, 11389440), (160, 10819968), (190, 9111552), (192, 9016640), (228, 7592960), (240, 7213312), (256, 6762480), (285, 6074368), (304, 5694720), (320, 5409984), (380, 4555776), (384, 4508320), (456, 3796480), (480, 3606656), (512, 3381240), (570, 3037184), (608, 2847360), (640, 2704992), (760, 2277888), (768, 2254160), (912, 1898240), (960, 1803328), (1024, 1690620), (1140, 1518592), (1216, 1423680), (1280, 1352496), (1483, 1167360), (1520, 1138944), (1536, 1127080), (1824, 949120), (1920, 901664), (2048, 845310), (2280, 759296), (2432, 711840), (2560, 676248), (2966, 583680), (3040, 569472), (3072, 563540), (3648, 474560), (3840, 450832), (4096, 422655), (4449, 389120), (4560, 379648), (4864, 355920), (5120, 338124), (5932, 291840), (6080, 284736), (6144, 281770), (7296, 237280), (7415, 233472), (7680, 225416), (8898, 194560), (9120, 189824), (9728, 177960), (10240, 169062), (11864, 145920), (12160, 142368), (12288, 140885), (14592, 118640), (14830, 116736), (15360, 112708), (17796, 97280), (18240, 94912), (19456, 88980), (20480, 84531), (22245, 77824), (23728, 72960), (24320, 71184), (28177, 61440), (29184, 59320), (29660, 58368), (30720, 56354), (35592, 48640), (36480, 47456), (38912, 44490)]