497755440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 2105865216

約数和(自身を除く): 1608109776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 71, 72, 78, 80, 84, 90, 91, 104, 105, 107, 112, 117, 120, 126, 130, 140, 142, 144, 156, 168, 180, 182, 195, 208, 210, 213, 214, 234, 240, 252, 260, 273, 280, 284, 312, 315, 321, 336, 355, 360, 364, 390, 420, 426, 428, 455, 468, 497, 504, 520, 535, 546, 560, 568, 585, 624, 630, 639, 642, 710, 720, 728, 749, 780, 819, 840, 852, 856, 910, 923, 936, 963, 994, 1008, 1040, 1065, 1070, 1092, 1136, 1170, 1260, 1278, 1284, 1365, 1391, 1420, 1456, 1491, 1498, 1560, 1605, 1638, 1680, 1704, 1712, 1820, 1846, 1872, 1926, 1988, 2130, 2140, 2184, 2247, 2340, 2485, 2520, 2556, 2568, 2730, 2769, 2782, 2840, 2982, 2996, 3120, 3195, 3210, 3276, 3408, 3640, 3692, 3745, 3852, 3976, 4095, 4173, 4260, 4280, 4368, 4473, 4494, 4615, 4680, 4815, 4970, 5040, 5112, 5136, 5460, 5538, 5564, 5680, 5964, 5992, 6390, 6420, 6461, 6552, 6741, 6955, 7280, 7384, 7455, 7490, 7597, 7704, 7952, 8190, 8307, 8346, 8520, 8560, 8946, 8988, 9230, 9360, 9630, 9737, 9940, 10224, 10920, 11076, 11128, 11235, 11928, 11984, 12519, 12780, 12840, 12922, 13104, 13482, 13845, 13910, 14768, 14910, 14980, 15194, 15408, 16380, 16614, 16692, 17040, 17892, 17976, 18460, 19260, 19383, 19474, 19880, 20865, 21840, 22152, 22256, 22365, 22470, 22791, 23856, 25038, 25560, 25680, 25844, 26964, 27690, 27820, 29211, 29820, 29960, 30388, 32305, 32760, 33228, 33384, 33705, 35784, 35952, 36920, 37985, 38520, 38766, 38948, 39760, 41535, 41730, 44304, 44730, 44940, 45582, 48685, 50076, 51120, 51688, 53179, 53928, 55380, 55640, 58149, 58422, 59640, 59920, 60776, 62595, 64610, 65520, 66456, 66768, 67410, 68373, 71568, 73840, 75970, 77040, 77532, 77896, 83070, 83460, 87633, 89460, 89880, 91164, 96915, 97370, 98761, 100152, 103376, 106358, 107856, 110760, 111280, 113955, 116298, 116844, 119280, 121552, 125190, 129220, 132912, 134820, 136746, 146055, 151940, 155064, 155792, 159537, 166140, 166920, 175266, 178920, 179760, 182328, 193830, 194740, 197522, 200304, 212716, 221520, 227910, 232596, 233688, 250380, 258440, 265895, 269640, 273492, 290745, 292110, 296283, 303880, 310128, 319074, 332280, 333840, 341865, 350532, 357840, 364656, 387660, 389480, 395044, 425432, 438165, 455820, 465192, 467376, 478611, 493805, 500760, 516880, 531790, 539280, 546984, 581490, 584220, 592566, 607760, 638148, 664560, 683730, 691327, 701064, 775320, 778960, 790088, 797685, 850864, 876330, 888849, 911640, 930384, 957222, 987610, 1001520, 1063580, 1093968, 1162980, 1168440, 1185132, 1276296, 1367460, 1382654, 1402128, 1481415, 1550640, 1580176, 1595370, 1752660, 1777698, 1823280, 1914444, 1975220, 2073981, 2127160, 2325960, 2336880, 2370264, 2393055, 2552592, 2734920, 2765308, 2962830, 3190740, 3456635, 3505320, 3555396, 3828888, 3950440, 4147962, 4254320, 4444245, 4651920, 4740528, 4786110, 5469840, 5530616, 5925660, 6221943, 6381480, 6913270, 7010640, 7110792, 7657776, 7900880, 8295924, 8888490, 9572220, 10369905, 11061232, 11851320, 12443886, 12762960, 13826540, 14221584, 16591848, 17776980, 19144440, 20739810, 23702640, 24887772, 27653080, 31109715, 33183696, 35553960, 38288880, 41479620, 49775544, 55306160, 62219430, 71107920, 82959240, 99551088, 124438860, 165918480, 248877720, 497755440]

約数ペア:

[(1, 497755440), (2, 248877720), (3, 165918480), (4, 124438860), (5, 99551088), (6, 82959240), (7, 71107920), (8, 62219430), (9, 55306160), (10, 49775544), (12, 41479620), (13, 38288880), (14, 35553960), (15, 33183696), (16, 31109715), (18, 27653080), (20, 24887772), (21, 23702640), (24, 20739810), (26, 19144440), (28, 17776980), (30, 16591848), (35, 14221584), (36, 13826540), (39, 12762960), (40, 12443886), (42, 11851320), (45, 11061232), (48, 10369905), (52, 9572220), (56, 8888490), (60, 8295924), (63, 7900880), (65, 7657776), (70, 7110792), (71, 7010640), (72, 6913270), (78, 6381480), (80, 6221943), (84, 5925660), (90, 5530616), (91, 5469840), (104, 4786110), (105, 4740528), (107, 4651920), (112, 4444245), (117, 4254320), (120, 4147962), (126, 3950440), (130, 3828888), (140, 3555396), (142, 3505320), (144, 3456635), (156, 3190740), (168, 2962830), (180, 2765308), (182, 2734920), (195, 2552592), (208, 2393055), (210, 2370264), (213, 2336880), (214, 2325960), (234, 2127160), (240, 2073981), (252, 1975220), (260, 1914444), (273, 1823280), (280, 1777698), (284, 1752660), (312, 1595370), (315, 1580176), (321, 1550640), (336, 1481415), (355, 1402128), (360, 1382654), (364, 1367460), (390, 1276296), (420, 1185132), (426, 1168440), (428, 1162980), (455, 1093968), (468, 1063580), (497, 1001520), (504, 987610), (520, 957222), (535, 930384), (546, 911640), (560, 888849), (568, 876330), (585, 850864), (624, 797685), (630, 790088), (639, 778960), (642, 775320), (710, 701064), (720, 691327), (728, 683730), (749, 664560), (780, 638148), (819, 607760), (840, 592566), (852, 584220), (856, 581490), (910, 546984), (923, 539280), (936, 531790), (963, 516880), (994, 500760), (1008, 493805), (1040, 478611), (1065, 467376), (1070, 465192), (1092, 455820), (1136, 438165), (1170, 425432), (1260, 395044), (1278, 389480), (1284, 387660), (1365, 364656), (1391, 357840), (1420, 350532), (1456, 341865), (1491, 333840), (1498, 332280), (1560, 319074), (1605, 310128), (1638, 303880), (1680, 296283), (1704, 292110), (1712, 290745), (1820, 273492), (1846, 269640), (1872, 265895), (1926, 258440), (1988, 250380), (2130, 233688), (2140, 232596), (2184, 227910), (2247, 221520), (2340, 212716), (2485, 200304), (2520, 197522), (2556, 194740), (2568, 193830), (2730, 182328), (2769, 179760), (2782, 178920), (2840, 175266), (2982, 166920), (2996, 166140), (3120, 159537), (3195, 155792), (3210, 155064), (3276, 151940), (3408, 146055), (3640, 136746), (3692, 134820), (3745, 132912), (3852, 129220), (3976, 125190), (4095, 121552), (4173, 119280), (4260, 116844), (4280, 116298), (4368, 113955), (4473, 111280), (4494, 110760), (4615, 107856), (4680, 106358), (4815, 103376), (4970, 100152), (5040, 98761), (5112, 97370), (5136, 96915), (5460, 91164), (5538, 89880), (5564, 89460), (5680, 87633), (5964, 83460), (5992, 83070), (6390, 77896), (6420, 77532), (6461, 77040), (6552, 75970), (6741, 73840), (6955, 71568), (7280, 68373), (7384, 67410), (7455, 66768), (7490, 66456), (7597, 65520), (7704, 64610), (7952, 62595), (8190, 60776), (8307, 59920), (8346, 59640), (8520, 58422), (8560, 58149), (8946, 55640), (8988, 55380), (9230, 53928), (9360, 53179), (9630, 51688), (9737, 51120), (9940, 50076), (10224, 48685), (10920, 45582), (11076, 44940), (11128, 44730), (11235, 44304), (11928, 41730), (11984, 41535), (12519, 39760), (12780, 38948), (12840, 38766), (12922, 38520), (13104, 37985), (13482, 36920), (13845, 35952), (13910, 35784), (14768, 33705), (14910, 33384), (14980, 33228), (15194, 32760), (15408, 32305), (16380, 30388), (16614, 29960), (16692, 29820), (17040, 29211), (17892, 27820), (17976, 27690), (18460, 26964), (19260, 25844), (19383, 25680), (19474, 25560), (19880, 25038), (20865, 23856), (21840, 22791), (22152, 22470), (22256, 22365)]