1259382480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 4091952384

約数和(自身を除く): 2832569904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 337, 345, 368, 460, 552, 674, 677, 690, 920, 1011, 1104, 1348, 1354, 1380, 1685, 1840, 2022, 2031, 2696, 2708, 2760, 3370, 3385, 4044, 4062, 5055, 5392, 5416, 5520, 6740, 6770, 7751, 8088, 8124, 10110, 10155, 10832, 13480, 13540, 15502, 15571, 16176, 16248, 20220, 20310, 23253, 26960, 27080, 31004, 31142, 32496, 38755, 40440, 40620, 46506, 46713, 54160, 62008, 62284, 77510, 77855, 80880, 81240, 93012, 93426, 116265, 124016, 124568, 155020, 155710, 162480, 186024, 186852, 228149, 232530, 233565, 249136, 310040, 311420, 372048, 373704, 456298, 465060, 467130, 620080, 622840, 684447, 747408, 912596, 930120, 934260, 1140745, 1245680, 1368894, 1825192, 1860240, 1868520, 2281490, 2737788, 3422235, 3650384, 3737040, 4562980, 5247427, 5475576, 6844470, 9125960, 10494854, 10951152, 13688940, 15742281, 18251920, 20989708, 26237135, 27377880, 31484562, 41979416, 52474270, 54755760, 62969124, 78711405, 83958832, 104948540, 125938248, 157422810, 209897080, 251876496, 314845620, 419794160, 629691240, 1259382480]

約数ペア:

[(1, 1259382480), (2, 629691240), (3, 419794160), (4, 314845620), (5, 251876496), (6, 209897080), (8, 157422810), (10, 125938248), (12, 104948540), (15, 83958832), (16, 78711405), (20, 62969124), (23, 54755760), (24, 52474270), (30, 41979416), (40, 31484562), (46, 27377880), (48, 26237135), (60, 20989708), (69, 18251920), (80, 15742281), (92, 13688940), (115, 10951152), (120, 10494854), (138, 9125960), (184, 6844470), (230, 5475576), (240, 5247427), (276, 4562980), (337, 3737040), (345, 3650384), (368, 3422235), (460, 2737788), (552, 2281490), (674, 1868520), (677, 1860240), (690, 1825192), (920, 1368894), (1011, 1245680), (1104, 1140745), (1348, 934260), (1354, 930120), (1380, 912596), (1685, 747408), (1840, 684447), (2022, 622840), (2031, 620080), (2696, 467130), (2708, 465060), (2760, 456298), (3370, 373704), (3385, 372048), (4044, 311420), (4062, 310040), (5055, 249136), (5392, 233565), (5416, 232530), (5520, 228149), (6740, 186852), (6770, 186024), (7751, 162480), (8088, 155710), (8124, 155020), (10110, 124568), (10155, 124016), (10832, 116265), (13480, 93426), (13540, 93012), (15502, 81240), (15571, 80880), (16176, 77855), (16248, 77510), (20220, 62284), (20310, 62008), (23253, 54160), (26960, 46713), (27080, 46506), (31004, 40620), (31142, 40440), (32496, 38755)]