1318111920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10343}}^1$

素因数の和:10424

約数の個数: 160

約数和(自身を含む): 4617561600

約数和(自身を除く): 3299449680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4720, 5310, 6372, 7080, 7965, 8496, 10343, 10620, 12744, 14160, 15930, 20686, 21240, 25488, 31029, 31860, 41372, 42480, 51715, 62058, 63720, 82744, 93087, 103430, 124116, 127440, 155145, 165488, 186174, 206860, 248232, 279261, 310290, 372348, 413720, 465435, 496464, 558522, 610237, 620580, 744696, 827440, 930870, 1117044, 1220474, 1241160, 1396305, 1489392, 1830711, 1861740, 2234088, 2440948, 2482320, 2792610, 3051185, 3661422, 3723480, 4468176, 4881896, 5492133, 5585220, 6102370, 7322844, 7446960, 9153555, 9763792, 10984266, 11170440, 12204740, 14645688, 16476399, 18307110, 21968532, 22340880, 24409480, 27460665, 29291376, 32952798, 36614220, 43937064, 48818960, 54921330, 65905596, 73228440, 82381995, 87874128, 109842660, 131811192, 146456880, 164763990, 219685320, 263622384, 329527980, 439370640, 659055960, 1318111920]

約数ペア:

[(1, 1318111920), (2, 659055960), (3, 439370640), (4, 329527980), (5, 263622384), (6, 219685320), (8, 164763990), (9, 146456880), (10, 131811192), (12, 109842660), (15, 87874128), (16, 82381995), (18, 73228440), (20, 65905596), (24, 54921330), (27, 48818960), (30, 43937064), (36, 36614220), (40, 32952798), (45, 29291376), (48, 27460665), (54, 24409480), (59, 22340880), (60, 21968532), (72, 18307110), (80, 16476399), (90, 14645688), (108, 12204740), (118, 11170440), (120, 10984266), (135, 9763792), (144, 9153555), (177, 7446960), (180, 7322844), (216, 6102370), (236, 5585220), (240, 5492133), (270, 4881896), (295, 4468176), (354, 3723480), (360, 3661422), (432, 3051185), (472, 2792610), (531, 2482320), (540, 2440948), (590, 2234088), (708, 1861740), (720, 1830711), (885, 1489392), (944, 1396305), (1062, 1241160), (1080, 1220474), (1180, 1117044), (1416, 930870), (1593, 827440), (1770, 744696), (2124, 620580), (2160, 610237), (2360, 558522), (2655, 496464), (2832, 465435), (3186, 413720), (3540, 372348), (4248, 310290), (4720, 279261), (5310, 248232), (6372, 206860), (7080, 186174), (7965, 165488), (8496, 155145), (10343, 127440), (10620, 124116), (12744, 103430), (14160, 93087), (15930, 82744), (20686, 63720), (21240, 62058), (25488, 51715), (31029, 42480), (31860, 41372)]