2012040600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 6421731840

約数和(自身を除く): 4409691240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 73, 75, 100, 120, 142, 146, 150, 200, 213, 219, 284, 292, 300, 355, 365, 426, 438, 568, 584, 600, 647, 710, 730, 852, 876, 1065, 1095, 1294, 1420, 1460, 1704, 1752, 1775, 1825, 1941, 2130, 2190, 2588, 2840, 2920, 3235, 3550, 3650, 3882, 4260, 4380, 5176, 5183, 5325, 5475, 6470, 7100, 7300, 7764, 8520, 8760, 9705, 10366, 10650, 10950, 12940, 14200, 14600, 15528, 15549, 16175, 19410, 20732, 21300, 21900, 25880, 25915, 31098, 32350, 38820, 41464, 42600, 43800, 45937, 47231, 48525, 51830, 62196, 64700, 77640, 77745, 91874, 94462, 97050, 103660, 124392, 129400, 129575, 137811, 141693, 155490, 183748, 188924, 194100, 207320, 229685, 236155, 259150, 275622, 283386, 310980, 367496, 377848, 388200, 388725, 459370, 472310, 518300, 551244, 566772, 621960, 689055, 708465, 777450, 918740, 944620, 1036600, 1102488, 1133544, 1148425, 1180775, 1378110, 1416930, 1554900, 1837480, 1889240, 2296850, 2361550, 2756220, 2833860, 3109800, 3353401, 3445275, 3542325, 4593700, 4723100, 5512440, 5667720, 6706802, 6890550, 7084650, 9187400, 9446200, 10060203, 13413604, 13781100, 14169300, 16767005, 20120406, 26827208, 27562200, 28338600, 33534010, 40240812, 50301015, 67068020, 80481624, 83835025, 100602030, 134136040, 167670050, 201204060, 251505075, 335340100, 402408120, 503010150, 670680200, 1006020300, 2012040600]

約数ペア:

[(1, 2012040600), (2, 1006020300), (3, 670680200), (4, 503010150), (5, 402408120), (6, 335340100), (8, 251505075), (10, 201204060), (12, 167670050), (15, 134136040), (20, 100602030), (24, 83835025), (25, 80481624), (30, 67068020), (40, 50301015), (50, 40240812), (60, 33534010), (71, 28338600), (73, 27562200), (75, 26827208), (100, 20120406), (120, 16767005), (142, 14169300), (146, 13781100), (150, 13413604), (200, 10060203), (213, 9446200), (219, 9187400), (284, 7084650), (292, 6890550), (300, 6706802), (355, 5667720), (365, 5512440), (426, 4723100), (438, 4593700), (568, 3542325), (584, 3445275), (600, 3353401), (647, 3109800), (710, 2833860), (730, 2756220), (852, 2361550), (876, 2296850), (1065, 1889240), (1095, 1837480), (1294, 1554900), (1420, 1416930), (1460, 1378110), (1704, 1180775), (1752, 1148425), (1775, 1133544), (1825, 1102488), (1941, 1036600), (2130, 944620), (2190, 918740), (2588, 777450), (2840, 708465), (2920, 689055), (3235, 621960), (3550, 566772), (3650, 551244), (3882, 518300), (4260, 472310), (4380, 459370), (5176, 388725), (5183, 388200), (5325, 377848), (5475, 367496), (6470, 310980), (7100, 283386), (7300, 275622), (7764, 259150), (8520, 236155), (8760, 229685), (9705, 207320), (10366, 194100), (10650, 188924), (10950, 183748), (12940, 155490), (14200, 141693), (14600, 137811), (15528, 129575), (15549, 129400), (16175, 124392), (19410, 103660), (20732, 97050), (21300, 94462), (21900, 91874), (25880, 77745), (25915, 77640), (31098, 64700), (32350, 62196), (38820, 51830), (41464, 48525), (42600, 47231), (43800, 45937)]