2018045120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1947

約数の個数: 224

約数和(自身を含む): 6077516928

約数和(自身を除く): 4059471808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 320, 364, 370, 416, 448, 455, 481, 518, 520, 560, 592, 728, 740, 832, 910, 962, 1036, 1040, 1120, 1184, 1295, 1456, 1480, 1820, 1873, 1924, 2072, 2080, 2240, 2368, 2405, 2590, 2912, 2960, 3367, 3640, 3746, 3848, 4144, 4160, 4810, 5180, 5824, 5920, 6734, 7280, 7492, 7696, 8288, 9365, 9620, 10360, 11840, 13111, 13468, 14560, 14984, 15392, 16576, 16835, 18730, 19240, 20720, 24349, 26222, 26936, 29120, 29968, 30784, 33670, 37460, 38480, 41440, 48698, 52444, 53872, 59936, 65555, 67340, 69301, 74920, 76960, 82880, 97396, 104888, 107744, 119872, 121745, 131110, 134680, 138602, 149840, 153920, 170443, 194792, 209776, 215488, 243490, 262220, 269360, 277204, 299680, 340886, 346505, 389584, 419552, 485107, 486980, 524440, 538720, 554408, 599360, 681772, 693010, 779168, 839104, 852215, 900913, 970214, 973960, 1048880, 1077440, 1108816, 1363544, 1386020, 1558336, 1704430, 1801826, 1940428, 1947920, 2097760, 2217632, 2425535, 2727088, 2772040, 3408860, 3603652, 3880856, 3895840, 4195520, 4435264, 4504565, 4851070, 5454176, 5544080, 6306391, 6817720, 7207304, 7761712, 7791680, 9009130, 9702140, 10908352, 11088160, 12612782, 13635440, 14414608, 15523424, 18018260, 19404280, 22176320, 25225564, 27270880, 28829216, 31046848, 31531955, 36036520, 38808560, 50451128, 54541760, 57658432, 63063910, 72073040, 77617120, 100902256, 126127820, 144146080, 155234240, 201804512, 252255640, 288292160, 403609024, 504511280, 1009022560, 2018045120]

約数ペア:

[(1, 2018045120), (2, 1009022560), (4, 504511280), (5, 403609024), (7, 288292160), (8, 252255640), (10, 201804512), (13, 155234240), (14, 144146080), (16, 126127820), (20, 100902256), (26, 77617120), (28, 72073040), (32, 63063910), (35, 57658432), (37, 54541760), (40, 50451128), (52, 38808560), (56, 36036520), (64, 31531955), (65, 31046848), (70, 28829216), (74, 27270880), (80, 25225564), (91, 22176320), (104, 19404280), (112, 18018260), (130, 15523424), (140, 14414608), (148, 13635440), (160, 12612782), (182, 11088160), (185, 10908352), (208, 9702140), (224, 9009130), (259, 7791680), (260, 7761712), (280, 7207304), (296, 6817720), (320, 6306391), (364, 5544080), (370, 5454176), (416, 4851070), (448, 4504565), (455, 4435264), (481, 4195520), (518, 3895840), (520, 3880856), (560, 3603652), (592, 3408860), (728, 2772040), (740, 2727088), (832, 2425535), (910, 2217632), (962, 2097760), (1036, 1947920), (1040, 1940428), (1120, 1801826), (1184, 1704430), (1295, 1558336), (1456, 1386020), (1480, 1363544), (1820, 1108816), (1873, 1077440), (1924, 1048880), (2072, 973960), (2080, 970214), (2240, 900913), (2368, 852215), (2405, 839104), (2590, 779168), (2912, 693010), (2960, 681772), (3367, 599360), (3640, 554408), (3746, 538720), (3848, 524440), (4144, 486980), (4160, 485107), (4810, 419552), (5180, 389584), (5824, 346505), (5920, 340886), (6734, 299680), (7280, 277204), (7492, 269360), (7696, 262220), (8288, 243490), (9365, 215488), (9620, 209776), (10360, 194792), (11840, 170443), (13111, 153920), (13468, 149840), (14560, 138602), (14984, 134680), (15392, 131110), (16576, 121745), (16835, 119872), (18730, 107744), (19240, 104888), (20720, 97396), (24349, 82880), (26222, 76960), (26936, 74920), (29120, 69301), (29968, 67340), (30784, 65555), (33670, 59936), (37460, 53872), (38480, 52444), (41440, 48698)]