492208080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 320

約数和(自身を含む): 1941209088

約数和(自身を除く): 1449001008

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, 727, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1454, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2181, 2184, 2418, 2480, 2604, 2730, 2821, 2908, 3120, 3224, 3255, 3472, 3635, 3640, 3720, 4030, 4340, 4362, 4368, 4836, 5089, 5208, 5460, 5642, 5816, 6045, 6448, 6510, 7270, 7280, 7440, 8060, 8463, 8680, 8724, 9451, 9672, 10178, 10416, 10905, 10920, 11284, 11632, 12090, 13020, 14105, 14540, 15267, 16120, 16926, 17360, 17448, 18902, 19344, 20356, 21810, 21840, 22537, 22568, 24180, 25445, 26040, 28210, 28353, 29080, 30534, 32240, 33852, 34896, 37804, 40712, 42315, 43620, 45074, 45136, 47255, 48360, 50890, 52080, 56420, 56706, 58160, 61068, 66157, 67611, 67704, 75608, 76335, 81424, 84630, 87240, 90148, 94510, 96720, 101780, 112685, 112840, 113412, 122136, 132314, 135222, 135408, 141765, 151216, 152670, 157759, 169260, 174480, 180296, 189020, 198471, 203560, 225370, 225680, 226824, 244272, 264628, 270444, 283530, 292981, 305340, 315518, 330785, 338055, 338520, 360592, 378040, 396942, 407120, 450740, 453648, 473277, 529256, 540888, 567060, 585962, 610680, 631036, 661570, 676110, 677040, 756080, 788795, 793884, 878943, 901480, 946554, 992355, 1058512, 1081776, 1134120, 1171924, 1221360, 1262072, 1323140, 1352220, 1464905, 1577590, 1587768, 1757886, 1802960, 1893108, 1984710, 2050867, 2268240, 2343848, 2366385, 2524144, 2646280, 2704440, 2929810, 3155180, 3175536, 3515772, 3786216, 3969420, 4101734, 4394715, 4687696, 4732770, 5292560, 5408880, 5859620, 6152601, 6310360, 7031544, 7572432, 7938840, 8203468, 8789430, 9465540, 10254335, 11719240, 12305202, 12620720, 14063088, 15877680, 16406936, 17578860, 18931080, 20508670, 23438480, 24610404, 30763005, 32813872, 35157720, 37862160, 41017340, 49220808, 61526010, 70315440, 82034680, 98441616, 123052020, 164069360, 246104040, 492208080]

約数ペア:

[(1, 492208080), (2, 246104040), (3, 164069360), (4, 123052020), (5, 98441616), (6, 82034680), (7, 70315440), (8, 61526010), (10, 49220808), (12, 41017340), (13, 37862160), (14, 35157720), (15, 32813872), (16, 30763005), (20, 24610404), (21, 23438480), (24, 20508670), (26, 18931080), (28, 17578860), (30, 16406936), (31, 15877680), (35, 14063088), (39, 12620720), (40, 12305202), (42, 11719240), (48, 10254335), (52, 9465540), (56, 8789430), (60, 8203468), (62, 7938840), (65, 7572432), (70, 7031544), (78, 6310360), (80, 6152601), (84, 5859620), (91, 5408880), (93, 5292560), (104, 4732770), (105, 4687696), (112, 4394715), (120, 4101734), (124, 3969420), (130, 3786216), (140, 3515772), (155, 3175536), (156, 3155180), (168, 2929810), (182, 2704440), (186, 2646280), (195, 2524144), (208, 2366385), (210, 2343848), (217, 2268240), (240, 2050867), (248, 1984710), (260, 1893108), (273, 1802960), (280, 1757886), (310, 1587768), (312, 1577590), (336, 1464905), (364, 1352220), (372, 1323140), (390, 1262072), (403, 1221360), (420, 1171924), (434, 1134120), (455, 1081776), (465, 1058512), (496, 992355), (520, 946554), (546, 901480), (560, 878943), (620, 793884), (624, 788795), (651, 756080), (727, 677040), (728, 676110), (744, 661570), (780, 631036), (806, 610680), (840, 585962), (868, 567060), (910, 540888), (930, 529256), (1040, 473277), (1085, 453648), (1092, 450740), (1209, 407120), (1240, 396942), (1302, 378040), (1365, 360592), (1454, 338520), (1456, 338055), (1488, 330785), (1560, 315518), (1612, 305340), (1680, 292981), (1736, 283530), (1820, 270444), (1860, 264628), (2015, 244272), (2170, 226824), (2181, 225680), (2184, 225370), (2418, 203560), (2480, 198471), (2604, 189020), (2730, 180296), (2821, 174480), (2908, 169260), (3120, 157759), (3224, 152670), (3255, 151216), (3472, 141765), (3635, 135408), (3640, 135222), (3720, 132314), (4030, 122136), (4340, 113412), (4362, 112840), (4368, 112685), (4836, 101780), (5089, 96720), (5208, 94510), (5460, 90148), (5642, 87240), (5816, 84630), (6045, 81424), (6448, 76335), (6510, 75608), (7270, 67704), (7280, 67611), (7440, 66157), (8060, 61068), (8463, 58160), (8680, 56706), (8724, 56420), (9451, 52080), (9672, 50890), (10178, 48360), (10416, 47255), (10905, 45136), (10920, 45074), (11284, 43620), (11632, 42315), (12090, 40712), (13020, 37804), (14105, 34896), (14540, 33852), (15267, 32240), (16120, 30534), (16926, 29080), (17360, 28353), (17448, 28210), (18902, 26040), (19344, 25445), (20356, 24180), (21810, 22568), (21840, 22537)]