15964407200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:752

約数の個数: 288

約数和(自身を含む): 46403280000

約数和(自身を除く): 30438872800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 197, 200, 203, 224, 232, 280, 290, 350, 394, 400, 406, 464, 499, 560, 580, 700, 725, 788, 800, 812, 928, 985, 998, 1015, 1120, 1160, 1379, 1400, 1450, 1576, 1624, 1970, 1996, 2030, 2320, 2495, 2758, 2800, 2900, 3152, 3248, 3493, 3940, 3992, 4060, 4640, 4925, 4990, 5075, 5516, 5600, 5713, 5800, 6304, 6496, 6895, 6986, 7880, 7984, 8120, 9850, 9980, 10150, 11032, 11426, 11600, 12475, 13790, 13972, 14471, 15760, 15968, 16240, 17465, 19700, 19960, 20300, 22064, 22852, 23200, 24950, 27580, 27944, 28565, 28942, 31520, 32480, 34475, 34930, 39400, 39920, 39991, 40600, 44128, 45704, 49900, 55160, 55888, 57130, 57884, 68950, 69860, 72355, 78800, 79840, 79982, 81200, 87325, 91408, 98303, 99800, 101297, 110320, 111776, 114260, 115768, 137900, 139720, 142825, 144710, 157600, 159964, 162400, 174650, 182816, 196606, 199600, 199955, 202594, 220640, 228520, 231536, 275800, 279440, 285650, 289420, 319928, 349300, 361775, 393212, 399200, 399910, 405188, 457040, 463072, 491515, 506485, 551600, 558880, 571300, 578840, 639856, 688121, 698600, 723550, 786424, 799820, 810376, 914080, 983030, 999775, 1012970, 1103200, 1142600, 1157680, 1279712, 1376242, 1397200, 1447100, 1572848, 1599640, 1620752, 1966060, 1999550, 2025940, 2285200, 2315360, 2457575, 2532425, 2752484, 2794400, 2850787, 2894200, 3145696, 3199280, 3241504, 3440605, 3932120, 3999100, 4051880, 4570400, 4915150, 5064850, 5504968, 5701574, 5788400, 6398560, 6881210, 7864240, 7998200, 8103760, 9830300, 10129700, 11009936, 11403148, 11576800, 13762420, 14253935, 15728480, 15996400, 16207520, 17203025, 19660600, 19955509, 20259400, 22019872, 22806296, 27524840, 28507870, 31992800, 34406050, 39321200, 39911018, 40518800, 45612592, 55049680, 57015740, 68812100, 71269675, 78642400, 79822036, 81037600, 91225184, 99777545, 110099360, 114031480, 137624200, 142539350, 159644072, 199555090, 228062960, 275248400, 285078700, 319288144, 399110180, 456125920, 498887725, 550496800, 570157400, 638576288, 798220360, 997775450, 1140314800, 1596440720, 1995550900, 2280629600, 3192881440, 3991101800, 7982203600, 15964407200]

約数ペア:

[(1, 15964407200), (2, 7982203600), (4, 3991101800), (5, 3192881440), (7, 2280629600), (8, 1995550900), (10, 1596440720), (14, 1140314800), (16, 997775450), (20, 798220360), (25, 638576288), (28, 570157400), (29, 550496800), (32, 498887725), (35, 456125920), (40, 399110180), (50, 319288144), (56, 285078700), (58, 275248400), (70, 228062960), (80, 199555090), (100, 159644072), (112, 142539350), (116, 137624200), (140, 114031480), (145, 110099360), (160, 99777545), (175, 91225184), (197, 81037600), (200, 79822036), (203, 78642400), (224, 71269675), (232, 68812100), (280, 57015740), (290, 55049680), (350, 45612592), (394, 40518800), (400, 39911018), (406, 39321200), (464, 34406050), (499, 31992800), (560, 28507870), (580, 27524840), (700, 22806296), (725, 22019872), (788, 20259400), (800, 19955509), (812, 19660600), (928, 17203025), (985, 16207520), (998, 15996400), (1015, 15728480), (1120, 14253935), (1160, 13762420), (1379, 11576800), (1400, 11403148), (1450, 11009936), (1576, 10129700), (1624, 9830300), (1970, 8103760), (1996, 7998200), (2030, 7864240), (2320, 6881210), (2495, 6398560), (2758, 5788400), (2800, 5701574), (2900, 5504968), (3152, 5064850), (3248, 4915150), (3493, 4570400), (3940, 4051880), (3992, 3999100), (4060, 3932120), (4640, 3440605), (4925, 3241504), (4990, 3199280), (5075, 3145696), (5516, 2894200), (5600, 2850787), (5713, 2794400), (5800, 2752484), (6304, 2532425), (6496, 2457575), (6895, 2315360), (6986, 2285200), (7880, 2025940), (7984, 1999550), (8120, 1966060), (9850, 1620752), (9980, 1599640), (10150, 1572848), (11032, 1447100), (11426, 1397200), (11600, 1376242), (12475, 1279712), (13790, 1157680), (13972, 1142600), (14471, 1103200), (15760, 1012970), (15968, 999775), (16240, 983030), (17465, 914080), (19700, 810376), (19960, 799820), (20300, 786424), (22064, 723550), (22852, 698600), (23200, 688121), (24950, 639856), (27580, 578840), (27944, 571300), (28565, 558880), (28942, 551600), (31520, 506485), (32480, 491515), (34475, 463072), (34930, 457040), (39400, 405188), (39920, 399910), (39991, 399200), (40600, 393212), (44128, 361775), (45704, 349300), (49900, 319928), (55160, 289420), (55888, 285650), (57130, 279440), (57884, 275800), (68950, 231536), (69860, 228520), (72355, 220640), (78800, 202594), (79840, 199955), (79982, 199600), (81200, 196606), (87325, 182816), (91408, 174650), (98303, 162400), (99800, 159964), (101297, 157600), (110320, 144710), (111776, 142825), (114260, 139720), (115768, 137900)]