682507920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 2191645440

約数和(自身を除く): 1509137520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 151, 185, 222, 240, 296, 302, 370, 444, 453, 509, 555, 592, 604, 740, 755, 888, 906, 1018, 1110, 1208, 1480, 1510, 1527, 1776, 1812, 2036, 2220, 2265, 2416, 2545, 2960, 3020, 3054, 3624, 4072, 4440, 4530, 5090, 5587, 6040, 6108, 7248, 7635, 8144, 8880, 9060, 10180, 11174, 12080, 12216, 15270, 16761, 18120, 18833, 20360, 22348, 24432, 27935, 30540, 33522, 36240, 37666, 40720, 44696, 55870, 56499, 61080, 67044, 75332, 76859, 83805, 89392, 94165, 111740, 112998, 122160, 134088, 150664, 153718, 167610, 188330, 223480, 225996, 230577, 268176, 282495, 301328, 307436, 335220, 376660, 384295, 446960, 451992, 461154, 564990, 614872, 670440, 753320, 768590, 903984, 922308, 1129980, 1152885, 1229744, 1340880, 1506640, 1537180, 1844616, 2259960, 2305770, 2843783, 3074360, 3689232, 4519920, 4611540, 5687566, 6148720, 8531349, 9223080, 11375132, 14218915, 17062698, 18446160, 22750264, 28437830, 34125396, 42656745, 45500528, 56875660, 68250792, 85313490, 113751320, 136501584, 170626980, 227502640, 341253960, 682507920]

約数ペア:

[(1, 682507920), (2, 341253960), (3, 227502640), (4, 170626980), (5, 136501584), (6, 113751320), (8, 85313490), (10, 68250792), (12, 56875660), (15, 45500528), (16, 42656745), (20, 34125396), (24, 28437830), (30, 22750264), (37, 18446160), (40, 17062698), (48, 14218915), (60, 11375132), (74, 9223080), (80, 8531349), (111, 6148720), (120, 5687566), (148, 4611540), (151, 4519920), (185, 3689232), (222, 3074360), (240, 2843783), (296, 2305770), (302, 2259960), (370, 1844616), (444, 1537180), (453, 1506640), (509, 1340880), (555, 1229744), (592, 1152885), (604, 1129980), (740, 922308), (755, 903984), (888, 768590), (906, 753320), (1018, 670440), (1110, 614872), (1208, 564990), (1480, 461154), (1510, 451992), (1527, 446960), (1776, 384295), (1812, 376660), (2036, 335220), (2220, 307436), (2265, 301328), (2416, 282495), (2545, 268176), (2960, 230577), (3020, 225996), (3054, 223480), (3624, 188330), (4072, 167610), (4440, 153718), (4530, 150664), (5090, 134088), (5587, 122160), (6040, 112998), (6108, 111740), (7248, 94165), (7635, 89392), (8144, 83805), (8880, 76859), (9060, 75332), (10180, 67044), (11174, 61080), (12080, 56499), (12216, 55870), (15270, 44696), (16761, 40720), (18120, 37666), (18833, 36240), (20360, 33522), (22348, 30540), (24432, 27935)]