430385280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 256

約数和(自身を含む): 1515507840

約数和(自身を除く): 1085122560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 384, 390, 401, 416, 430, 480, 516, 520, 559, 624, 640, 645, 688, 780, 802, 832, 860, 960, 1032, 1040, 1118, 1203, 1248, 1290, 1376, 1560, 1604, 1664, 1677, 1720, 1920, 2005, 2064, 2080, 2236, 2406, 2496, 2580, 2752, 2795, 3120, 3208, 3354, 3440, 4010, 4128, 4160, 4472, 4812, 4992, 5160, 5213, 5504, 5590, 6015, 6240, 6416, 6708, 6880, 8020, 8256, 8320, 8385, 8944, 9624, 10320, 10426, 11180, 12030, 12480, 12832, 13416, 13760, 15639, 16040, 16512, 16770, 17243, 17888, 19248, 20640, 20852, 22360, 24060, 24960, 25664, 26065, 26832, 27520, 31278, 32080, 33540, 34486, 35776, 38496, 41280, 41704, 44720, 48120, 51328, 51729, 52130, 53664, 62556, 64160, 67080, 68972, 71552, 76992, 78195, 82560, 83408, 86215, 89440, 96240, 103458, 104260, 107328, 125112, 128320, 134160, 137944, 153984, 156390, 166816, 172430, 178880, 192480, 206916, 208520, 214656, 224159, 250224, 256640, 258645, 268320, 275888, 312780, 333632, 344860, 357760, 384960, 413832, 417040, 448318, 500448, 517290, 536640, 551776, 625560, 667264, 672477, 689720, 769920, 827664, 834080, 896636, 1000896, 1034580, 1073280, 1103552, 1120795, 1251120, 1344954, 1379440, 1655328, 1668160, 1793272, 2001792, 2069160, 2207104, 2241590, 2502240, 2689908, 2758880, 3310656, 3336320, 3362385, 3586544, 4138320, 4483180, 5004480, 5379816, 5517760, 6621312, 6724770, 7173088, 8276640, 8966360, 10008960, 10759632, 11035520, 13449540, 14346176, 16553280, 17932720, 21519264, 26899080, 28692352, 33106560, 35865440, 43038528, 53798160, 71730880, 86077056, 107596320, 143461760, 215192640, 430385280]

約数ペア:

[(1, 430385280), (2, 215192640), (3, 143461760), (4, 107596320), (5, 86077056), (6, 71730880), (8, 53798160), (10, 43038528), (12, 35865440), (13, 33106560), (15, 28692352), (16, 26899080), (20, 21519264), (24, 17932720), (26, 16553280), (30, 14346176), (32, 13449540), (39, 11035520), (40, 10759632), (43, 10008960), (48, 8966360), (52, 8276640), (60, 7173088), (64, 6724770), (65, 6621312), (78, 5517760), (80, 5379816), (86, 5004480), (96, 4483180), (104, 4138320), (120, 3586544), (128, 3362385), (129, 3336320), (130, 3310656), (156, 2758880), (160, 2689908), (172, 2502240), (192, 2241590), (195, 2207104), (208, 2069160), (215, 2001792), (240, 1793272), (258, 1668160), (260, 1655328), (312, 1379440), (320, 1344954), (344, 1251120), (384, 1120795), (390, 1103552), (401, 1073280), (416, 1034580), (430, 1000896), (480, 896636), (516, 834080), (520, 827664), (559, 769920), (624, 689720), (640, 672477), (645, 667264), (688, 625560), (780, 551776), (802, 536640), (832, 517290), (860, 500448), (960, 448318), (1032, 417040), (1040, 413832), (1118, 384960), (1203, 357760), (1248, 344860), (1290, 333632), (1376, 312780), (1560, 275888), (1604, 268320), (1664, 258645), (1677, 256640), (1720, 250224), (1920, 224159), (2005, 214656), (2064, 208520), (2080, 206916), (2236, 192480), (2406, 178880), (2496, 172430), (2580, 166816), (2752, 156390), (2795, 153984), (3120, 137944), (3208, 134160), (3354, 128320), (3440, 125112), (4010, 107328), (4128, 104260), (4160, 103458), (4472, 96240), (4812, 89440), (4992, 86215), (5160, 83408), (5213, 82560), (5504, 78195), (5590, 76992), (6015, 71552), (6240, 68972), (6416, 67080), (6708, 64160), (6880, 62556), (8020, 53664), (8256, 52130), (8320, 51729), (8385, 51328), (8944, 48120), (9624, 44720), (10320, 41704), (10426, 41280), (11180, 38496), (12030, 35776), (12480, 34486), (12832, 33540), (13416, 32080), (13760, 31278), (15639, 27520), (16040, 26832), (16512, 26065), (16770, 25664), (17243, 24960), (17888, 24060), (19248, 22360), (20640, 20852)]