884406120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 3000654720

約数和(自身を除く): 2116248600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 157, 184, 195, 230, 260, 276, 299, 312, 314, 345, 390, 460, 471, 520, 552, 598, 628, 690, 780, 785, 897, 920, 942, 1196, 1256, 1380, 1495, 1560, 1570, 1794, 1884, 2041, 2355, 2392, 2760, 2990, 3140, 3588, 3611, 3768, 4082, 4485, 4710, 5980, 6123, 6280, 7176, 7222, 8164, 8970, 9420, 10205, 10833, 11960, 12246, 14444, 16328, 17940, 18055, 18840, 20410, 21666, 24492, 24649, 28888, 30615, 35880, 36110, 40820, 43332, 46943, 48984, 49298, 54165, 61230, 72220, 73947, 81640, 86664, 93886, 98596, 108330, 122460, 123245, 140829, 144440, 147894, 187772, 197192, 216660, 234715, 244920, 246490, 281658, 295788, 320437, 369735, 375544, 433320, 469430, 492980, 563316, 566927, 591576, 640874, 704145, 739470, 938860, 961311, 985960, 1126632, 1133854, 1281748, 1408290, 1478940, 1602185, 1700781, 1877720, 1922622, 2267708, 2563496, 2816580, 2834635, 2957880, 3204370, 3401562, 3845244, 4535416, 4806555, 5633160, 5669270, 6408740, 6803124, 7370051, 7690488, 8503905, 9613110, 11338540, 12817480, 13606248, 14740102, 17007810, 19226220, 22110153, 22677080, 29480204, 34015620, 36850255, 38452440, 44220306, 58960408, 68031240, 73700510, 88440612, 110550765, 147401020, 176881224, 221101530, 294802040, 442203060, 884406120]

約数ペア:

[(1, 884406120), (2, 442203060), (3, 294802040), (4, 221101530), (5, 176881224), (6, 147401020), (8, 110550765), (10, 88440612), (12, 73700510), (13, 68031240), (15, 58960408), (20, 44220306), (23, 38452440), (24, 36850255), (26, 34015620), (30, 29480204), (39, 22677080), (40, 22110153), (46, 19226220), (52, 17007810), (60, 14740102), (65, 13606248), (69, 12817480), (78, 11338540), (92, 9613110), (104, 8503905), (115, 7690488), (120, 7370051), (130, 6803124), (138, 6408740), (156, 5669270), (157, 5633160), (184, 4806555), (195, 4535416), (230, 3845244), (260, 3401562), (276, 3204370), (299, 2957880), (312, 2834635), (314, 2816580), (345, 2563496), (390, 2267708), (460, 1922622), (471, 1877720), (520, 1700781), (552, 1602185), (598, 1478940), (628, 1408290), (690, 1281748), (780, 1133854), (785, 1126632), (897, 985960), (920, 961311), (942, 938860), (1196, 739470), (1256, 704145), (1380, 640874), (1495, 591576), (1560, 566927), (1570, 563316), (1794, 492980), (1884, 469430), (2041, 433320), (2355, 375544), (2392, 369735), (2760, 320437), (2990, 295788), (3140, 281658), (3588, 246490), (3611, 244920), (3768, 234715), (4082, 216660), (4485, 197192), (4710, 187772), (5980, 147894), (6123, 144440), (6280, 140829), (7176, 123245), (7222, 122460), (8164, 108330), (8970, 98596), (9420, 93886), (10205, 86664), (10833, 81640), (11960, 73947), (12246, 72220), (14444, 61230), (16328, 54165), (17940, 49298), (18055, 48984), (18840, 46943), (20410, 43332), (21666, 40820), (24492, 36110), (24649, 35880), (28888, 30615)]