1341767560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2471

約数の個数: 128

約数和(自身を含む): 3642278400

約数和(自身を除く): 2300510840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 89, 92, 115, 140, 161, 178, 184, 230, 280, 322, 356, 445, 460, 623, 644, 712, 805, 890, 920, 1246, 1288, 1610, 1780, 2047, 2341, 2492, 3115, 3220, 3560, 4094, 4682, 4984, 6230, 6440, 8188, 9364, 10235, 11705, 12460, 14329, 16376, 16387, 18728, 20470, 23410, 24920, 28658, 32774, 40940, 46820, 53843, 57316, 65548, 71645, 81880, 81935, 93640, 107686, 114632, 131096, 143290, 163870, 208349, 215372, 269215, 286580, 327740, 376901, 416698, 430744, 538430, 573160, 655480, 753802, 833396, 1041745, 1076860, 1458443, 1507604, 1666792, 1884505, 2083490, 2153720, 2916886, 3015208, 3769010, 4166980, 4792027, 5833772, 7292215, 7538020, 8333960, 9584054, 11667544, 14584430, 15076040, 19168108, 23960135, 29168860, 33544189, 38336216, 47920270, 58337720, 67088378, 95840540, 134176756, 167720945, 191681080, 268353512, 335441890, 670883780, 1341767560]

約数ペア:

[(1, 1341767560), (2, 670883780), (4, 335441890), (5, 268353512), (7, 191681080), (8, 167720945), (10, 134176756), (14, 95840540), (20, 67088378), (23, 58337720), (28, 47920270), (35, 38336216), (40, 33544189), (46, 29168860), (56, 23960135), (70, 19168108), (89, 15076040), (92, 14584430), (115, 11667544), (140, 9584054), (161, 8333960), (178, 7538020), (184, 7292215), (230, 5833772), (280, 4792027), (322, 4166980), (356, 3769010), (445, 3015208), (460, 2916886), (623, 2153720), (644, 2083490), (712, 1884505), (805, 1666792), (890, 1507604), (920, 1458443), (1246, 1076860), (1288, 1041745), (1610, 833396), (1780, 753802), (2047, 655480), (2341, 573160), (2492, 538430), (3115, 430744), (3220, 416698), (3560, 376901), (4094, 327740), (4682, 286580), (4984, 269215), (6230, 215372), (6440, 208349), (8188, 163870), (9364, 143290), (10235, 131096), (11705, 114632), (12460, 107686), (14329, 93640), (16376, 81935), (16387, 81880), (18728, 71645), (20470, 65548), (23410, 57316), (24920, 53843), (28658, 46820), (32774, 40940)]