246104040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 256

約数和(自身を含む): 939294720

約数和(自身を除く): 693190680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 727, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1454, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2181, 2184, 2418, 2604, 2730, 2821, 2908, 3224, 3255, 3635, 3640, 3720, 4030, 4340, 4362, 4836, 5089, 5208, 5460, 5642, 5816, 6045, 6510, 7270, 8060, 8463, 8680, 8724, 9451, 9672, 10178, 10905, 10920, 11284, 12090, 13020, 14105, 14540, 15267, 16120, 16926, 17448, 18902, 20356, 21810, 22537, 22568, 24180, 25445, 26040, 28210, 28353, 29080, 30534, 33852, 37804, 40712, 42315, 43620, 45074, 47255, 48360, 50890, 56420, 56706, 61068, 66157, 67611, 67704, 75608, 76335, 84630, 87240, 90148, 94510, 101780, 112685, 112840, 113412, 122136, 132314, 135222, 141765, 152670, 157759, 169260, 180296, 189020, 198471, 203560, 225370, 226824, 264628, 270444, 283530, 292981, 305340, 315518, 330785, 338055, 338520, 378040, 396942, 450740, 473277, 529256, 540888, 567060, 585962, 610680, 631036, 661570, 676110, 788795, 793884, 878943, 901480, 946554, 992355, 1134120, 1171924, 1262072, 1323140, 1352220, 1464905, 1577590, 1587768, 1757886, 1893108, 1984710, 2050867, 2343848, 2366385, 2646280, 2704440, 2929810, 3155180, 3515772, 3786216, 3969420, 4101734, 4394715, 4732770, 5859620, 6152601, 6310360, 7031544, 7938840, 8203468, 8789430, 9465540, 10254335, 11719240, 12305202, 16406936, 17578860, 18931080, 20508670, 24610404, 30763005, 35157720, 41017340, 49220808, 61526010, 82034680, 123052020, 246104040]

約数ペア:

[(1, 246104040), (2, 123052020), (3, 82034680), (4, 61526010), (5, 49220808), (6, 41017340), (7, 35157720), (8, 30763005), (10, 24610404), (12, 20508670), (13, 18931080), (14, 17578860), (15, 16406936), (20, 12305202), (21, 11719240), (24, 10254335), (26, 9465540), (28, 8789430), (30, 8203468), (31, 7938840), (35, 7031544), (39, 6310360), (40, 6152601), (42, 5859620), (52, 4732770), (56, 4394715), (60, 4101734), (62, 3969420), (65, 3786216), (70, 3515772), (78, 3155180), (84, 2929810), (91, 2704440), (93, 2646280), (104, 2366385), (105, 2343848), (120, 2050867), (124, 1984710), (130, 1893108), (140, 1757886), (155, 1587768), (156, 1577590), (168, 1464905), (182, 1352220), (186, 1323140), (195, 1262072), (210, 1171924), (217, 1134120), (248, 992355), (260, 946554), (273, 901480), (280, 878943), (310, 793884), (312, 788795), (364, 676110), (372, 661570), (390, 631036), (403, 610680), (420, 585962), (434, 567060), (455, 540888), (465, 529256), (520, 473277), (546, 450740), (620, 396942), (651, 378040), (727, 338520), (728, 338055), (744, 330785), (780, 315518), (806, 305340), (840, 292981), (868, 283530), (910, 270444), (930, 264628), (1085, 226824), (1092, 225370), (1209, 203560), (1240, 198471), (1302, 189020), (1365, 180296), (1454, 169260), (1560, 157759), (1612, 152670), (1736, 141765), (1820, 135222), (1860, 132314), (2015, 122136), (2170, 113412), (2181, 112840), (2184, 112685), (2418, 101780), (2604, 94510), (2730, 90148), (2821, 87240), (2908, 84630), (3224, 76335), (3255, 75608), (3635, 67704), (3640, 67611), (3720, 66157), (4030, 61068), (4340, 56706), (4362, 56420), (4836, 50890), (5089, 48360), (5208, 47255), (5460, 45074), (5642, 43620), (5816, 42315), (6045, 40712), (6510, 37804), (7270, 33852), (8060, 30534), (8463, 29080), (8680, 28353), (8724, 28210), (9451, 26040), (9672, 25445), (10178, 24180), (10905, 22568), (10920, 22537), (11284, 21810), (12090, 20356), (13020, 18902), (14105, 17448), (14540, 16926), (15267, 16120)]