9999987840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8441

約数の個数: 320

約数和(自身を含む): 37268890560

約数和(自身を除く): 27268902720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 5760, 6210, 6480, 6624, 7360, 7452, 8280, 8387, 8640, 8832, 9315, 9936, 10368, 11040, 12420, 12960, 13248, 14720, 14904, 16560, 16774, 17280, 18630, 19872, 22080, 24840, 25161, 25920, 26496, 29808, 33120, 33548, 37260, 39744, 41935, 44160, 49680, 50322, 51840, 59616, 66240, 67096, 74520, 75483, 79488, 83870, 99360, 100644, 119232, 125805, 132480, 134192, 149040, 150966, 167740, 192901, 198720, 201288, 226449, 238464, 251610, 268384, 298080, 301932, 335480, 377415, 385802, 397440, 402576, 452898, 503220, 536768, 578703, 596160, 603864, 670960, 679347, 754830, 771604, 805152, 905796, 964505, 1006440, 1073536, 1132245, 1157406, 1192320, 1207728, 1341920, 1358694, 1509660, 1543208, 1610304, 1736109, 1811592, 1929010, 2012880, 2264490, 2314812, 2415456, 2683840, 2717388, 2893515, 3019320, 3086416, 3220608, 3396735, 3472218, 3623184, 3858020, 4025760, 4528980, 4629624, 4830912, 5208327, 5367680, 5434776, 5787030, 6038640, 6172832, 6793470, 6944436, 7246368, 7716040, 8051520, 8680545, 9057960, 9259248, 9661824, 10416654, 10869552, 11574060, 12077280, 12345664, 13586940, 13888872, 14492736, 15432080, 15624981, 16103040, 17361090, 18115920, 18518496, 20833308, 21739104, 23148120, 24154560, 24691328, 26041635, 27173880, 27777744, 28985472, 30864160, 31249962, 34722180, 36231840, 37036992, 41666616, 43478208, 46296240, 48309120, 52083270, 54347760, 55555488, 61728320, 62499924, 69444360, 72463680, 74073984, 78124905, 83333232, 86956416, 92592480, 104166540, 108695520, 111110976, 123456640, 124999848, 138888720, 144927360, 156249810, 166666464, 185184960, 208333080, 217391040, 222221952, 249999696, 277777440, 312499620, 333332928, 370369920, 416666160, 434782080, 499999392, 555554880, 624999240, 666665856, 833332320, 999998784, 1111109760, 1249998480, 1666664640, 1999997568, 2499996960, 3333329280, 4999993920, 9999987840]

約数ペア:

[(1, 9999987840), (2, 4999993920), (3, 3333329280), (4, 2499996960), (5, 1999997568), (6, 1666664640), (8, 1249998480), (9, 1111109760), (10, 999998784), (12, 833332320), (15, 666665856), (16, 624999240), (18, 555554880), (20, 499999392), (23, 434782080), (24, 416666160), (27, 370369920), (30, 333332928), (32, 312499620), (36, 277777440), (40, 249999696), (45, 222221952), (46, 217391040), (48, 208333080), (54, 185184960), (60, 166666464), (64, 156249810), (69, 144927360), (72, 138888720), (80, 124999848), (81, 123456640), (90, 111110976), (92, 108695520), (96, 104166540), (108, 92592480), (115, 86956416), (120, 83333232), (128, 78124905), (135, 74073984), (138, 72463680), (144, 69444360), (160, 62499924), (162, 61728320), (180, 55555488), (184, 54347760), (192, 52083270), (207, 48309120), (216, 46296240), (230, 43478208), (240, 41666616), (270, 37036992), (276, 36231840), (288, 34722180), (320, 31249962), (324, 30864160), (345, 28985472), (360, 27777744), (368, 27173880), (384, 26041635), (405, 24691328), (414, 24154560), (432, 23148120), (460, 21739104), (480, 20833308), (540, 18518496), (552, 18115920), (576, 17361090), (621, 16103040), (640, 15624981), (648, 15432080), (690, 14492736), (720, 13888872), (736, 13586940), (810, 12345664), (828, 12077280), (864, 11574060), (920, 10869552), (960, 10416654), (1035, 9661824), (1080, 9259248), (1104, 9057960), (1152, 8680545), (1242, 8051520), (1296, 7716040), (1380, 7246368), (1440, 6944436), (1472, 6793470), (1620, 6172832), (1656, 6038640), (1728, 5787030), (1840, 5434776), (1863, 5367680), (1920, 5208327), (2070, 4830912), (2160, 4629624), (2208, 4528980), (2484, 4025760), (2592, 3858020), (2760, 3623184), (2880, 3472218), (2944, 3396735), (3105, 3220608), (3240, 3086416), (3312, 3019320), (3456, 2893515), (3680, 2717388), (3726, 2683840), (4140, 2415456), (4320, 2314812), (4416, 2264490), (4968, 2012880), (5184, 1929010), (5520, 1811592), (5760, 1736109), (6210, 1610304), (6480, 1543208), (6624, 1509660), (7360, 1358694), (7452, 1341920), (8280, 1207728), (8387, 1192320), (8640, 1157406), (8832, 1132245), (9315, 1073536), (9936, 1006440), (10368, 964505), (11040, 905796), (12420, 805152), (12960, 771604), (13248, 754830), (14720, 679347), (14904, 670960), (16560, 603864), (16774, 596160), (17280, 578703), (18630, 536768), (19872, 503220), (22080, 452898), (24840, 402576), (25161, 397440), (25920, 385802), (26496, 377415), (29808, 335480), (33120, 301932), (33548, 298080), (37260, 268384), (39744, 251610), (41935, 238464), (44160, 226449), (49680, 201288), (50322, 198720), (51840, 192901), (59616, 167740), (66240, 150966), (67096, 149040), (74520, 134192), (75483, 132480), (79488, 125805), (83870, 119232), (99360, 100644)]