813125040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1268

約数の個数: 320

約数和(自身を含む): 3205128192

約数和(自身を除く): 2392003152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1201, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2402, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3603, 3640, 3720, 4030, 4340, 4368, 4804, 4836, 5208, 5460, 5642, 6005, 6045, 6448, 6510, 7206, 7280, 7440, 8060, 8407, 8463, 8680, 9608, 9672, 10416, 10920, 11284, 12010, 12090, 13020, 14105, 14412, 15613, 16120, 16814, 16926, 17360, 18015, 19216, 19344, 21840, 22568, 24020, 24180, 25221, 26040, 28210, 28824, 31226, 32240, 33628, 33852, 36030, 37231, 42035, 42315, 45136, 46839, 48040, 48360, 50442, 52080, 56420, 57648, 62452, 67256, 67704, 72060, 74462, 78065, 84070, 84630, 93678, 96080, 96720, 100884, 109291, 111693, 112840, 124904, 126105, 134512, 135408, 144120, 148924, 156130, 168140, 169260, 186155, 187356, 201768, 218582, 223386, 225680, 234195, 249808, 252210, 260617, 288240, 297848, 312260, 327873, 336280, 338520, 372310, 374712, 403536, 437164, 446772, 468390, 484003, 504420, 521234, 546455, 558465, 595696, 624520, 655746, 672560, 677040, 744620, 749424, 781851, 874328, 893544, 936780, 968006, 1008840, 1042468, 1092910, 1116930, 1249040, 1303085, 1311492, 1452009, 1489240, 1563702, 1639365, 1748656, 1787088, 1873560, 1936012, 2017680, 2084936, 2185820, 2233860, 2420015, 2606170, 2622984, 2904018, 2978480, 3127404, 3278730, 3388021, 3747120, 3872024, 3909255, 4169872, 4371640, 4467720, 4840030, 5212340, 5245968, 5808036, 6254808, 6557460, 6776042, 7260045, 7744048, 7818510, 8743280, 8935440, 9680060, 10164063, 10424680, 11616072, 12509616, 13114920, 13552084, 14520090, 15637020, 16940105, 19360120, 20328126, 20849360, 23232144, 26229840, 27104168, 29040180, 31274040, 33880210, 38720240, 40656252, 50820315, 54208336, 58080360, 62548080, 67760420, 81312504, 101640630, 116160720, 135520840, 162625008, 203281260, 271041680, 406562520, 813125040]

約数ペア:

[(1, 813125040), (2, 406562520), (3, 271041680), (4, 203281260), (5, 162625008), (6, 135520840), (7, 116160720), (8, 101640630), (10, 81312504), (12, 67760420), (13, 62548080), (14, 58080360), (15, 54208336), (16, 50820315), (20, 40656252), (21, 38720240), (24, 33880210), (26, 31274040), (28, 29040180), (30, 27104168), (31, 26229840), (35, 23232144), (39, 20849360), (40, 20328126), (42, 19360120), (48, 16940105), (52, 15637020), (56, 14520090), (60, 13552084), (62, 13114920), (65, 12509616), (70, 11616072), (78, 10424680), (80, 10164063), (84, 9680060), (91, 8935440), (93, 8743280), (104, 7818510), (105, 7744048), (112, 7260045), (120, 6776042), (124, 6557460), (130, 6254808), (140, 5808036), (155, 5245968), (156, 5212340), (168, 4840030), (182, 4467720), (186, 4371640), (195, 4169872), (208, 3909255), (210, 3872024), (217, 3747120), (240, 3388021), (248, 3278730), (260, 3127404), (273, 2978480), (280, 2904018), (310, 2622984), (312, 2606170), (336, 2420015), (364, 2233860), (372, 2185820), (390, 2084936), (403, 2017680), (420, 1936012), (434, 1873560), (455, 1787088), (465, 1748656), (496, 1639365), (520, 1563702), (546, 1489240), (560, 1452009), (620, 1311492), (624, 1303085), (651, 1249040), (728, 1116930), (744, 1092910), (780, 1042468), (806, 1008840), (840, 968006), (868, 936780), (910, 893544), (930, 874328), (1040, 781851), (1085, 749424), (1092, 744620), (1201, 677040), (1209, 672560), (1240, 655746), (1302, 624520), (1365, 595696), (1456, 558465), (1488, 546455), (1560, 521234), (1612, 504420), (1680, 484003), (1736, 468390), (1820, 446772), (1860, 437164), (2015, 403536), (2170, 374712), (2184, 372310), (2402, 338520), (2418, 336280), (2480, 327873), (2604, 312260), (2730, 297848), (2821, 288240), (3120, 260617), (3224, 252210), (3255, 249808), (3472, 234195), (3603, 225680), (3640, 223386), (3720, 218582), (4030, 201768), (4340, 187356), (4368, 186155), (4804, 169260), (4836, 168140), (5208, 156130), (5460, 148924), (5642, 144120), (6005, 135408), (6045, 134512), (6448, 126105), (6510, 124904), (7206, 112840), (7280, 111693), (7440, 109291), (8060, 100884), (8407, 96720), (8463, 96080), (8680, 93678), (9608, 84630), (9672, 84070), (10416, 78065), (10920, 74462), (11284, 72060), (12010, 67704), (12090, 67256), (13020, 62452), (14105, 57648), (14412, 56420), (15613, 52080), (16120, 50442), (16814, 48360), (16926, 48040), (17360, 46839), (18015, 45136), (19216, 42315), (19344, 42035), (21840, 37231), (22568, 36030), (24020, 33852), (24180, 33628), (25221, 32240), (26040, 31226), (28210, 28824)]