1297303560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1277

約数の個数: 256

約数和(自身を含む): 4978137600

約数和(自身を除く): 3680834040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 210, 216, 252, 270, 280, 314, 315, 360, 378, 420, 471, 504, 540, 628, 630, 756, 785, 840, 942, 945, 1080, 1093, 1099, 1256, 1260, 1413, 1512, 1570, 1884, 1890, 2186, 2198, 2355, 2520, 2826, 3140, 3279, 3297, 3768, 3780, 4239, 4372, 4396, 4710, 5465, 5495, 5652, 6280, 6558, 6594, 7065, 7560, 7651, 8478, 8744, 8792, 9420, 9837, 9891, 10930, 10990, 11304, 13116, 13188, 14130, 15302, 16395, 16485, 16956, 18840, 19674, 19782, 21195, 21860, 21980, 22953, 26232, 26376, 28260, 29511, 29673, 30604, 32790, 32970, 33912, 38255, 39348, 39564, 42390, 43720, 43960, 45906, 49185, 49455, 56520, 59022, 59346, 61208, 65580, 65940, 68859, 76510, 78696, 79128, 84780, 91812, 98370, 98910, 114765, 118044, 118692, 131160, 131880, 137718, 147555, 148365, 153020, 169560, 171601, 183624, 196740, 197820, 206577, 229530, 236088, 237384, 275436, 295110, 296730, 306040, 343202, 344295, 393480, 395640, 413154, 459060, 514803, 550872, 590220, 593460, 686404, 688590, 826308, 858005, 918120, 1029606, 1032885, 1180440, 1186920, 1201207, 1372808, 1377180, 1544409, 1652616, 1716010, 2059212, 2065770, 2402414, 2574015, 2754360, 3088818, 3432020, 3603621, 4118424, 4131540, 4633227, 4804828, 5148030, 6006035, 6177636, 6864040, 7207242, 7722045, 8263080, 9266454, 9609656, 10296060, 10810863, 12012070, 12355272, 14414484, 15444090, 18018105, 18532908, 20592120, 21621726, 23166135, 24024140, 28828968, 30888180, 32432589, 36036210, 37065816, 43243452, 46332270, 48048280, 54054315, 61776360, 64865178, 72072420, 86486904, 92664540, 108108630, 129730356, 144144840, 162162945, 185329080, 216217260, 259460712, 324325890, 432434520, 648651780, 1297303560]

約数ペア:

[(1, 1297303560), (2, 648651780), (3, 432434520), (4, 324325890), (5, 259460712), (6, 216217260), (7, 185329080), (8, 162162945), (9, 144144840), (10, 129730356), (12, 108108630), (14, 92664540), (15, 86486904), (18, 72072420), (20, 64865178), (21, 61776360), (24, 54054315), (27, 48048280), (28, 46332270), (30, 43243452), (35, 37065816), (36, 36036210), (40, 32432589), (42, 30888180), (45, 28828968), (54, 24024140), (56, 23166135), (60, 21621726), (63, 20592120), (70, 18532908), (72, 18018105), (84, 15444090), (90, 14414484), (105, 12355272), (108, 12012070), (120, 10810863), (126, 10296060), (135, 9609656), (140, 9266454), (157, 8263080), (168, 7722045), (180, 7207242), (189, 6864040), (210, 6177636), (216, 6006035), (252, 5148030), (270, 4804828), (280, 4633227), (314, 4131540), (315, 4118424), (360, 3603621), (378, 3432020), (420, 3088818), (471, 2754360), (504, 2574015), (540, 2402414), (628, 2065770), (630, 2059212), (756, 1716010), (785, 1652616), (840, 1544409), (942, 1377180), (945, 1372808), (1080, 1201207), (1093, 1186920), (1099, 1180440), (1256, 1032885), (1260, 1029606), (1413, 918120), (1512, 858005), (1570, 826308), (1884, 688590), (1890, 686404), (2186, 593460), (2198, 590220), (2355, 550872), (2520, 514803), (2826, 459060), (3140, 413154), (3279, 395640), (3297, 393480), (3768, 344295), (3780, 343202), (4239, 306040), (4372, 296730), (4396, 295110), (4710, 275436), (5465, 237384), (5495, 236088), (5652, 229530), (6280, 206577), (6558, 197820), (6594, 196740), (7065, 183624), (7560, 171601), (7651, 169560), (8478, 153020), (8744, 148365), (8792, 147555), (9420, 137718), (9837, 131880), (9891, 131160), (10930, 118692), (10990, 118044), (11304, 114765), (13116, 98910), (13188, 98370), (14130, 91812), (15302, 84780), (16395, 79128), (16485, 78696), (16956, 76510), (18840, 68859), (19674, 65940), (19782, 65580), (21195, 61208), (21860, 59346), (21980, 59022), (22953, 56520), (26232, 49455), (26376, 49185), (28260, 45906), (29511, 43960), (29673, 43720), (30604, 42390), (32790, 39564), (32970, 39348), (33912, 38255)]