820698480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 480

約数和(自身を含む): 3375450624

約数和(自身を除く): 2554752144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 162, 163, 168, 180, 185, 189, 210, 216, 222, 240, 243, 252, 259, 270, 280, 296, 315, 324, 326, 333, 336, 360, 370, 378, 405, 420, 432, 444, 486, 489, 504, 518, 540, 555, 560, 567, 592, 630, 648, 652, 666, 720, 740, 756, 777, 810, 815, 840, 888, 945, 972, 978, 999, 1008, 1036, 1080, 1110, 1134, 1141, 1215, 1260, 1295, 1296, 1304, 1332, 1467, 1480, 1512, 1554, 1620, 1630, 1665, 1680, 1701, 1776, 1890, 1944, 1956, 1998, 2072, 2160, 2220, 2268, 2282, 2331, 2430, 2445, 2520, 2590, 2608, 2664, 2835, 2934, 2960, 2997, 3024, 3108, 3240, 3260, 3330, 3402, 3423, 3780, 3885, 3888, 3912, 3996, 4144, 4401, 4440, 4536, 4564, 4662, 4860, 4890, 4995, 5040, 5180, 5328, 5670, 5705, 5868, 5994, 6031, 6216, 6480, 6520, 6660, 6804, 6846, 6993, 7335, 7560, 7770, 7824, 7992, 8505, 8802, 8880, 8991, 9072, 9128, 9324, 9720, 9780, 9990, 10269, 10360, 11340, 11410, 11655, 11736, 11988, 12062, 12432, 13040, 13203, 13320, 13608, 13692, 13986, 14670, 14985, 15120, 15540, 15984, 17010, 17115, 17604, 17982, 18093, 18256, 18648, 19440, 19560, 19980, 20538, 20720, 20979, 22005, 22680, 22820, 23310, 23472, 23976, 24124, 26406, 26640, 27216, 27384, 27972, 29340, 29970, 30155, 30807, 31080, 34020, 34230, 34965, 35208, 35964, 36186, 37296, 39120, 39609, 39960, 41076, 41958, 42217, 44010, 44955, 45360, 45640, 46620, 47952, 48248, 51345, 52812, 54279, 54768, 55944, 58680, 59940, 60310, 61614, 62160, 62937, 66015, 68040, 68460, 69930, 70416, 71928, 72372, 79218, 79920, 82152, 83916, 84434, 88020, 89910, 90465, 91280, 92421, 93240, 96496, 102690, 104895, 105624, 108558, 111888, 117360, 119880, 120620, 123228, 125874, 126651, 132030, 136080, 136920, 139860, 143856, 144744, 154035, 158436, 162837, 164304, 167832, 168868, 176040, 179820, 180930, 184842, 186480, 198045, 205380, 209790, 211085, 211248, 217116, 239760, 241240, 246456, 251748, 253302, 264060, 271395, 273840, 277263, 279720, 289488, 308070, 314685, 316872, 325674, 335664, 337736, 352080, 359640, 361860, 369684, 379953, 396090, 410760, 419580, 422170, 434232, 462105, 482480, 488511, 492912, 503496, 506604, 528120, 542790, 554526, 559440, 616140, 629370, 633255, 633744, 651348, 675472, 719280, 723720, 739368, 759906, 792180, 814185, 821520, 839160, 844340, 868464, 924210, 977022, 1006992, 1013208, 1056240, 1085580, 1109052, 1139859, 1232280, 1258740, 1266510, 1302696, 1386315, 1447440, 1465533, 1478736, 1519812, 1584360, 1628370, 1678320, 1688680, 1848420, 1899765, 1954044, 2026416, 2171160, 2218104, 2279718, 2442555, 2464560, 2517480, 2533020, 2605392, 2772630, 2931066, 3039624, 3168720, 3256740, 3377360, 3419577, 3696840, 3799530, 3908088, 4342320, 4436208, 4559436, 4885110, 5034960, 5066040, 5545260, 5699295, 5862132, 6079248, 6513480, 6839154, 7327665, 7393680, 7599060, 7816176, 9118872, 9770220, 10132080, 10258731, 11090520, 11398590, 11724264, 13026960, 13678308, 14655330, 15198120, 17097885, 18237744, 19540440, 20517462, 22181040, 22797180, 23448528, 27356616, 29310660, 30396240, 34195770, 39080880, 41034924, 45594360, 51293655, 54713232, 58621320, 68391540, 82069848, 91188720, 102587310, 117242640, 136783080, 164139696, 205174620, 273566160, 410349240, 820698480]

約数ペア:

[(1, 820698480), (2, 410349240), (3, 273566160), (4, 205174620), (5, 164139696), (6, 136783080), (7, 117242640), (8, 102587310), (9, 91188720), (10, 82069848), (12, 68391540), (14, 58621320), (15, 54713232), (16, 51293655), (18, 45594360), (20, 41034924), (21, 39080880), (24, 34195770), (27, 30396240), (28, 29310660), (30, 27356616), (35, 23448528), (36, 22797180), (37, 22181040), (40, 20517462), (42, 19540440), (45, 18237744), (48, 17097885), (54, 15198120), (56, 14655330), (60, 13678308), (63, 13026960), (70, 11724264), (72, 11398590), (74, 11090520), (80, 10258731), (81, 10132080), (84, 9770220), (90, 9118872), (105, 7816176), (108, 7599060), (111, 7393680), (112, 7327665), (120, 6839154), (126, 6513480), (135, 6079248), (140, 5862132), (144, 5699295), (148, 5545260), (162, 5066040), (163, 5034960), (168, 4885110), (180, 4559436), (185, 4436208), (189, 4342320), (210, 3908088), (216, 3799530), (222, 3696840), (240, 3419577), (243, 3377360), (252, 3256740), (259, 3168720), (270, 3039624), (280, 2931066), (296, 2772630), (315, 2605392), (324, 2533020), (326, 2517480), (333, 2464560), (336, 2442555), (360, 2279718), (370, 2218104), (378, 2171160), (405, 2026416), (420, 1954044), (432, 1899765), (444, 1848420), (486, 1688680), (489, 1678320), (504, 1628370), (518, 1584360), (540, 1519812), (555, 1478736), (560, 1465533), (567, 1447440), (592, 1386315), (630, 1302696), (648, 1266510), (652, 1258740), (666, 1232280), (720, 1139859), (740, 1109052), (756, 1085580), (777, 1056240), (810, 1013208), (815, 1006992), (840, 977022), (888, 924210), (945, 868464), (972, 844340), (978, 839160), (999, 821520), (1008, 814185), (1036, 792180), (1080, 759906), (1110, 739368), (1134, 723720), (1141, 719280), (1215, 675472), (1260, 651348), (1295, 633744), (1296, 633255), (1304, 629370), (1332, 616140), (1467, 559440), (1480, 554526), (1512, 542790), (1554, 528120), (1620, 506604), (1630, 503496), (1665, 492912), (1680, 488511), (1701, 482480), (1776, 462105), (1890, 434232), (1944, 422170), (1956, 419580), (1998, 410760), (2072, 396090), (2160, 379953), (2220, 369684), (2268, 361860), (2282, 359640), (2331, 352080), (2430, 337736), (2445, 335664), (2520, 325674), (2590, 316872), (2608, 314685), (2664, 308070), (2835, 289488), (2934, 279720), (2960, 277263), (2997, 273840), (3024, 271395), (3108, 264060), (3240, 253302), (3260, 251748), (3330, 246456), (3402, 241240), (3423, 239760), (3780, 217116), (3885, 211248), (3888, 211085), (3912, 209790), (3996, 205380), (4144, 198045), (4401, 186480), (4440, 184842), (4536, 180930), (4564, 179820), (4662, 176040), (4860, 168868), (4890, 167832), (4995, 164304), (5040, 162837), (5180, 158436), (5328, 154035), (5670, 144744), (5705, 143856), (5868, 139860), (5994, 136920), (6031, 136080), (6216, 132030), (6480, 126651), (6520, 125874), (6660, 123228), (6804, 120620), (6846, 119880), (6993, 117360), (7335, 111888), (7560, 108558), (7770, 105624), (7824, 104895), (7992, 102690), (8505, 96496), (8802, 93240), (8880, 92421), (8991, 91280), (9072, 90465), (9128, 89910), (9324, 88020), (9720, 84434), (9780, 83916), (9990, 82152), (10269, 79920), (10360, 79218), (11340, 72372), (11410, 71928), (11655, 70416), (11736, 69930), (11988, 68460), (12062, 68040), (12432, 66015), (13040, 62937), (13203, 62160), (13320, 61614), (13608, 60310), (13692, 59940), (13986, 58680), (14670, 55944), (14985, 54768), (15120, 54279), (15540, 52812), (15984, 51345), (17010, 48248), (17115, 47952), (17604, 46620), (17982, 45640), (18093, 45360), (18256, 44955), (18648, 44010), (19440, 42217), (19560, 41958), (19980, 41076), (20538, 39960), (20720, 39609), (20979, 39120), (22005, 37296), (22680, 36186), (22820, 35964), (23310, 35208), (23472, 34965), (23976, 34230), (24124, 34020), (26406, 31080), (26640, 30807), (27216, 30155), (27384, 29970), (27972, 29340)]