1505786880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7582

約数の個数: 176

約数和(自身を含む): 5187327264

約数和(自身を除く): 3681540384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7541, 7680, 8320, 9984, 12480, 13312, 15082, 15360, 16640, 19968, 22623, 24960, 30164, 33280, 37705, 39936, 45246, 49920, 60328, 66560, 75410, 90492, 98033, 99840, 113115, 120656, 150820, 180984, 196066, 199680, 226230, 241312, 294099, 301640, 361968, 392132, 452460, 482624, 490165, 588198, 603280, 723936, 784264, 904920, 965248, 980330, 1176396, 1206560, 1447872, 1470495, 1568528, 1809840, 1930496, 1960660, 2352792, 2413120, 2895744, 2940990, 3137056, 3619680, 3860992, 3921320, 4705584, 4826240, 5791488, 5881980, 6274112, 7239360, 7721984, 7842640, 9411168, 9652480, 11582976, 11763960, 12548224, 14478720, 15685280, 18822336, 19304960, 23165952, 23527920, 25096448, 28957440, 31370560, 37644672, 38609920, 47055840, 50192896, 57914880, 62741120, 75289344, 94111680, 100385792, 115829760, 125482240, 150578688, 188223360, 250964480, 301157376, 376446720, 501928960, 752893440, 1505786880]

約数ペア:

[(1, 1505786880), (2, 752893440), (3, 501928960), (4, 376446720), (5, 301157376), (6, 250964480), (8, 188223360), (10, 150578688), (12, 125482240), (13, 115829760), (15, 100385792), (16, 94111680), (20, 75289344), (24, 62741120), (26, 57914880), (30, 50192896), (32, 47055840), (39, 38609920), (40, 37644672), (48, 31370560), (52, 28957440), (60, 25096448), (64, 23527920), (65, 23165952), (78, 19304960), (80, 18822336), (96, 15685280), (104, 14478720), (120, 12548224), (128, 11763960), (130, 11582976), (156, 9652480), (160, 9411168), (192, 7842640), (195, 7721984), (208, 7239360), (240, 6274112), (256, 5881980), (260, 5791488), (312, 4826240), (320, 4705584), (384, 3921320), (390, 3860992), (416, 3619680), (480, 3137056), (512, 2940990), (520, 2895744), (624, 2413120), (640, 2352792), (768, 1960660), (780, 1930496), (832, 1809840), (960, 1568528), (1024, 1470495), (1040, 1447872), (1248, 1206560), (1280, 1176396), (1536, 980330), (1560, 965248), (1664, 904920), (1920, 784264), (2080, 723936), (2496, 603280), (2560, 588198), (3072, 490165), (3120, 482624), (3328, 452460), (3840, 392132), (4160, 361968), (4992, 301640), (5120, 294099), (6240, 241312), (6656, 226230), (7541, 199680), (7680, 196066), (8320, 180984), (9984, 150820), (12480, 120656), (13312, 113115), (15082, 99840), (15360, 98033), (16640, 90492), (19968, 75410), (22623, 66560), (24960, 60328), (30164, 49920), (33280, 45246), (37705, 39936)]