488145840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 480

約数和(自身を含む): 1975873536

約数和(自身を除く): 1487727696

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, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 98, 103, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 168, 182, 186, 195, 196, 206, 208, 210, 217, 240, 245, 248, 260, 273, 280, 294, 309, 310, 312, 336, 364, 372, 390, 392, 403, 412, 420, 434, 455, 465, 490, 496, 515, 520, 546, 560, 588, 618, 620, 624, 637, 651, 721, 728, 735, 744, 780, 784, 806, 824, 840, 868, 910, 930, 980, 1030, 1040, 1085, 1092, 1176, 1209, 1236, 1240, 1274, 1302, 1339, 1365, 1442, 1456, 1470, 1488, 1519, 1545, 1560, 1612, 1648, 1680, 1736, 1820, 1860, 1911, 1960, 2015, 2060, 2163, 2170, 2184, 2352, 2418, 2472, 2480, 2548, 2604, 2678, 2730, 2821, 2884, 2940, 3038, 3090, 3120, 3185, 3193, 3224, 3255, 3472, 3605, 3640, 3720, 3822, 3920, 4017, 4030, 4120, 4326, 4340, 4368, 4557, 4836, 4944, 5047, 5096, 5208, 5356, 5460, 5642, 5768, 5880, 6045, 6076, 6180, 6370, 6386, 6448, 6510, 6695, 7210, 7280, 7440, 7595, 7644, 8034, 8060, 8240, 8463, 8652, 8680, 9114, 9373, 9555, 9579, 9672, 10094, 10192, 10416, 10712, 10815, 10920, 11284, 11536, 11760, 12090, 12152, 12360, 12740, 12772, 13020, 13390, 14105, 14420, 15141, 15190, 15288, 15965, 16068, 16120, 16926, 17304, 17360, 18228, 18746, 19110, 19158, 19344, 19747, 20085, 20188, 21424, 21630, 21840, 22351, 22568, 22785, 24180, 24304, 24720, 25235, 25480, 25544, 26040, 26780, 28119, 28210, 28840, 30282, 30380, 30576, 31930, 32136, 32240, 33852, 34608, 36456, 37492, 38220, 38316, 39494, 40170, 40376, 41509, 42315, 43260, 44702, 45136, 45570, 46865, 47895, 48360, 50470, 50960, 51088, 52080, 53560, 56238, 56420, 57680, 59241, 60564, 60760, 63860, 64272, 65611, 67053, 67704, 72912, 74984, 75705, 76440, 76632, 78988, 80340, 80752, 83018, 84630, 86520, 89404, 91140, 93730, 95790, 96720, 98735, 100940, 107120, 111755, 112476, 112840, 118482, 121128, 121520, 124527, 127720, 131222, 134106, 135408, 140595, 149968, 151410, 152880, 153264, 156457, 157976, 160680, 166036, 169260, 173040, 178808, 182280, 187460, 191580, 196833, 197470, 201880, 207545, 223510, 224952, 225680, 236964, 242256, 249054, 255440, 262444, 268212, 281190, 290563, 296205, 302820, 312914, 315952, 321360, 328055, 332072, 335265, 338520, 357616, 364560, 374920, 383160, 393666, 394940, 403760, 415090, 447020, 449904, 469371, 473928, 498108, 524888, 536424, 562380, 581126, 592410, 605640, 622635, 625828, 656110, 664144, 670530, 677040, 749840, 766320, 782285, 787332, 789880, 830180, 871689, 894040, 938742, 947856, 984165, 996216, 1049776, 1072848, 1124760, 1162252, 1184820, 1211280, 1245270, 1251656, 1312220, 1341060, 1452815, 1564570, 1574664, 1579760, 1660360, 1743378, 1788080, 1877484, 1968330, 1992432, 2033941, 2249520, 2324504, 2346855, 2369640, 2490540, 2503312, 2624440, 2682120, 2905630, 3129140, 3149328, 3320720, 3486756, 3754968, 3936660, 4067882, 4358445, 4649008, 4693710, 4739280, 4981080, 5248880, 5364240, 5811260, 6101823, 6258280, 6973512, 7509936, 7873320, 8135764, 8716890, 9387420, 9962160, 10169705, 11622520, 12203646, 12516560, 13947024, 15746640, 16271528, 17433780, 18774840, 20339410, 23245040, 24407292, 30509115, 32543056, 34867560, 37549680, 40678820, 48814584, 61018230, 69735120, 81357640, 97629168, 122036460, 162715280, 244072920, 488145840]

約数ペア:

[(1, 488145840), (2, 244072920), (3, 162715280), (4, 122036460), (5, 97629168), (6, 81357640), (7, 69735120), (8, 61018230), (10, 48814584), (12, 40678820), (13, 37549680), (14, 34867560), (15, 32543056), (16, 30509115), (20, 24407292), (21, 23245040), (24, 20339410), (26, 18774840), (28, 17433780), (30, 16271528), (31, 15746640), (35, 13947024), (39, 12516560), (40, 12203646), (42, 11622520), (48, 10169705), (49, 9962160), (52, 9387420), (56, 8716890), (60, 8135764), (62, 7873320), (65, 7509936), (70, 6973512), (78, 6258280), (80, 6101823), (84, 5811260), (91, 5364240), (93, 5248880), (98, 4981080), (103, 4739280), (104, 4693710), (105, 4649008), (112, 4358445), (120, 4067882), (124, 3936660), (130, 3754968), (140, 3486756), (147, 3320720), (155, 3149328), (156, 3129140), (168, 2905630), (182, 2682120), (186, 2624440), (195, 2503312), (196, 2490540), (206, 2369640), (208, 2346855), (210, 2324504), (217, 2249520), (240, 2033941), (245, 1992432), (248, 1968330), (260, 1877484), (273, 1788080), (280, 1743378), (294, 1660360), (309, 1579760), (310, 1574664), (312, 1564570), (336, 1452815), (364, 1341060), (372, 1312220), (390, 1251656), (392, 1245270), (403, 1211280), (412, 1184820), (420, 1162252), (434, 1124760), (455, 1072848), (465, 1049776), (490, 996216), (496, 984165), (515, 947856), (520, 938742), (546, 894040), (560, 871689), (588, 830180), (618, 789880), (620, 787332), (624, 782285), (637, 766320), (651, 749840), (721, 677040), (728, 670530), (735, 664144), (744, 656110), (780, 625828), (784, 622635), (806, 605640), (824, 592410), (840, 581126), (868, 562380), (910, 536424), (930, 524888), (980, 498108), (1030, 473928), (1040, 469371), (1085, 449904), (1092, 447020), (1176, 415090), (1209, 403760), (1236, 394940), (1240, 393666), (1274, 383160), (1302, 374920), (1339, 364560), (1365, 357616), (1442, 338520), (1456, 335265), (1470, 332072), (1488, 328055), (1519, 321360), (1545, 315952), (1560, 312914), (1612, 302820), (1648, 296205), (1680, 290563), (1736, 281190), (1820, 268212), (1860, 262444), (1911, 255440), (1960, 249054), (2015, 242256), (2060, 236964), (2163, 225680), (2170, 224952), (2184, 223510), (2352, 207545), (2418, 201880), (2472, 197470), (2480, 196833), (2548, 191580), (2604, 187460), (2678, 182280), (2730, 178808), (2821, 173040), (2884, 169260), (2940, 166036), (3038, 160680), (3090, 157976), (3120, 156457), (3185, 153264), (3193, 152880), (3224, 151410), (3255, 149968), (3472, 140595), (3605, 135408), (3640, 134106), (3720, 131222), (3822, 127720), (3920, 124527), (4017, 121520), (4030, 121128), (4120, 118482), (4326, 112840), (4340, 112476), (4368, 111755), (4557, 107120), (4836, 100940), (4944, 98735), (5047, 96720), (5096, 95790), (5208, 93730), (5356, 91140), (5460, 89404), (5642, 86520), (5768, 84630), (5880, 83018), (6045, 80752), (6076, 80340), (6180, 78988), (6370, 76632), (6386, 76440), (6448, 75705), (6510, 74984), (6695, 72912), (7210, 67704), (7280, 67053), (7440, 65611), (7595, 64272), (7644, 63860), (8034, 60760), (8060, 60564), (8240, 59241), (8463, 57680), (8652, 56420), (8680, 56238), (9114, 53560), (9373, 52080), (9555, 51088), (9579, 50960), (9672, 50470), (10094, 48360), (10192, 47895), (10416, 46865), (10712, 45570), (10815, 45136), (10920, 44702), (11284, 43260), (11536, 42315), (11760, 41509), (12090, 40376), (12152, 40170), (12360, 39494), (12740, 38316), (12772, 38220), (13020, 37492), (13390, 36456), (14105, 34608), (14420, 33852), (15141, 32240), (15190, 32136), (15288, 31930), (15965, 30576), (16068, 30380), (16120, 30282), (16926, 28840), (17304, 28210), (17360, 28119), (18228, 26780), (18746, 26040), (19110, 25544), (19158, 25480), (19344, 25235), (19747, 24720), (20085, 24304), (20188, 24180), (21424, 22785), (21630, 22568), (21840, 22351)]