84475440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 343787520

約数和(自身を除く): 259312080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 151, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 302, 315, 333, 336, 360, 370, 378, 420, 432, 444, 453, 504, 518, 540, 555, 560, 592, 604, 630, 666, 720, 740, 755, 756, 777, 840, 888, 906, 945, 999, 1008, 1036, 1057, 1080, 1110, 1208, 1260, 1295, 1332, 1359, 1480, 1510, 1512, 1554, 1665, 1680, 1776, 1812, 1890, 1998, 2072, 2114, 2160, 2220, 2265, 2331, 2416, 2520, 2590, 2664, 2718, 2960, 3020, 3024, 3108, 3171, 3330, 3624, 3780, 3885, 3996, 4077, 4144, 4228, 4440, 4530, 4662, 4995, 5040, 5180, 5285, 5328, 5436, 5587, 6040, 6216, 6342, 6660, 6795, 6993, 7248, 7560, 7770, 7992, 8154, 8456, 8880, 9060, 9324, 9513, 9990, 10360, 10570, 10872, 11174, 11655, 12080, 12432, 12684, 13320, 13590, 13986, 15120, 15540, 15855, 15984, 16308, 16761, 16912, 18120, 18648, 19026, 19980, 20385, 20720, 21140, 21744, 22348, 23310, 25368, 26640, 27180, 27935, 27972, 28539, 31080, 31710, 32616, 33522, 34965, 36240, 37296, 38052, 39109, 39960, 40770, 42280, 44696, 46620, 47565, 50283, 50736, 54360, 55870, 55944, 57078, 62160, 63420, 65232, 67044, 69930, 76104, 78218, 79920, 81540, 83805, 84560, 89392, 93240, 95130, 100566, 108720, 111740, 111888, 114156, 117327, 126840, 134088, 139860, 142695, 150849, 152208, 156436, 163080, 167610, 186480, 190260, 195545, 201132, 223480, 228312, 234654, 251415, 253680, 268176, 279720, 285390, 301698, 312872, 326160, 335220, 351981, 380520, 391090, 402264, 446960, 456624, 469308, 502830, 559440, 570780, 586635, 603396, 625744, 670440, 703962, 754245, 761040, 782180, 804528, 938616, 1005660, 1055943, 1141560, 1173270, 1206792, 1340880, 1407924, 1508490, 1564360, 1759905, 1877232, 2011320, 2111886, 2283120, 2346540, 2413584, 2815848, 3016980, 3128720, 3519810, 4022640, 4223772, 4693080, 5279715, 5631696, 6033960, 7039620, 8447544, 9386160, 10559430, 12067920, 14079240, 16895088, 21118860, 28158480, 42237720, 84475440]

約数ペア:

[(1, 84475440), (2, 42237720), (3, 28158480), (4, 21118860), (5, 16895088), (6, 14079240), (7, 12067920), (8, 10559430), (9, 9386160), (10, 8447544), (12, 7039620), (14, 6033960), (15, 5631696), (16, 5279715), (18, 4693080), (20, 4223772), (21, 4022640), (24, 3519810), (27, 3128720), (28, 3016980), (30, 2815848), (35, 2413584), (36, 2346540), (37, 2283120), (40, 2111886), (42, 2011320), (45, 1877232), (48, 1759905), (54, 1564360), (56, 1508490), (60, 1407924), (63, 1340880), (70, 1206792), (72, 1173270), (74, 1141560), (80, 1055943), (84, 1005660), (90, 938616), (105, 804528), (108, 782180), (111, 761040), (112, 754245), (120, 703962), (126, 670440), (135, 625744), (140, 603396), (144, 586635), (148, 570780), (151, 559440), (168, 502830), (180, 469308), (185, 456624), (189, 446960), (210, 402264), (216, 391090), (222, 380520), (240, 351981), (252, 335220), (259, 326160), (270, 312872), (280, 301698), (296, 285390), (302, 279720), (315, 268176), (333, 253680), (336, 251415), (360, 234654), (370, 228312), (378, 223480), (420, 201132), (432, 195545), (444, 190260), (453, 186480), (504, 167610), (518, 163080), (540, 156436), (555, 152208), (560, 150849), (592, 142695), (604, 139860), (630, 134088), (666, 126840), (720, 117327), (740, 114156), (755, 111888), (756, 111740), (777, 108720), (840, 100566), (888, 95130), (906, 93240), (945, 89392), (999, 84560), (1008, 83805), (1036, 81540), (1057, 79920), (1080, 78218), (1110, 76104), (1208, 69930), (1260, 67044), (1295, 65232), (1332, 63420), (1359, 62160), (1480, 57078), (1510, 55944), (1512, 55870), (1554, 54360), (1665, 50736), (1680, 50283), (1776, 47565), (1812, 46620), (1890, 44696), (1998, 42280), (2072, 40770), (2114, 39960), (2160, 39109), (2220, 38052), (2265, 37296), (2331, 36240), (2416, 34965), (2520, 33522), (2590, 32616), (2664, 31710), (2718, 31080), (2960, 28539), (3020, 27972), (3024, 27935), (3108, 27180), (3171, 26640), (3330, 25368), (3624, 23310), (3780, 22348), (3885, 21744), (3996, 21140), (4077, 20720), (4144, 20385), (4228, 19980), (4440, 19026), (4530, 18648), (4662, 18120), (4995, 16912), (5040, 16761), (5180, 16308), (5285, 15984), (5328, 15855), (5436, 15540), (5587, 15120), (6040, 13986), (6216, 13590), (6342, 13320), (6660, 12684), (6795, 12432), (6993, 12080), (7248, 11655), (7560, 11174), (7770, 10872), (7992, 10570), (8154, 10360), (8456, 9990), (8880, 9513), (9060, 9324)]