881490960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 480

約数和(自身を含む): 3616554240

約数和(自身を除く): 2735063280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 37, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 74, 80, 84, 87, 90, 105, 111, 112, 116, 120, 126, 140, 144, 145, 148, 163, 168, 174, 180, 185, 203, 210, 222, 232, 240, 252, 259, 261, 280, 290, 296, 315, 326, 333, 336, 348, 360, 370, 406, 420, 435, 444, 464, 489, 504, 518, 522, 555, 560, 580, 592, 609, 630, 652, 666, 696, 720, 740, 777, 812, 815, 840, 870, 888, 978, 1008, 1015, 1036, 1044, 1073, 1110, 1141, 1160, 1218, 1260, 1295, 1304, 1305, 1332, 1392, 1467, 1480, 1554, 1624, 1630, 1665, 1680, 1740, 1776, 1827, 1956, 2030, 2072, 2088, 2146, 2220, 2282, 2320, 2331, 2436, 2445, 2520, 2590, 2608, 2610, 2664, 2934, 2960, 3045, 3108, 3219, 3248, 3260, 3330, 3423, 3480, 3654, 3885, 3912, 4060, 4144, 4176, 4292, 4440, 4564, 4662, 4727, 4872, 4890, 5040, 5180, 5220, 5328, 5365, 5705, 5868, 6031, 6090, 6216, 6438, 6520, 6660, 6846, 6960, 7308, 7335, 7511, 7770, 7824, 8120, 8584, 8880, 9128, 9135, 9324, 9454, 9657, 9744, 9780, 10269, 10360, 10440, 10730, 11410, 11655, 11736, 12062, 12180, 12432, 12876, 13040, 13320, 13692, 14181, 14616, 14670, 15022, 15540, 16095, 16240, 17115, 17168, 18093, 18256, 18270, 18648, 18908, 19314, 19560, 20538, 20720, 20880, 21460, 22533, 22820, 23310, 23472, 23635, 24124, 24360, 25752, 26640, 27384, 28362, 29232, 29340, 30044, 30155, 31080, 32190, 33089, 34230, 36186, 36540, 37296, 37555, 37816, 38628, 39120, 41076, 42217, 42543, 42920, 45066, 45640, 46620, 47270, 48248, 48285, 48720, 51345, 51504, 54279, 54768, 56724, 58680, 60088, 60310, 62160, 64380, 66178, 67599, 68460, 70905, 72372, 73080, 75110, 75632, 77256, 82152, 84434, 85086, 85840, 90132, 90465, 91280, 93240, 94540, 96496, 96570, 99267, 102690, 108558, 112665, 113448, 117360, 120176, 120620, 126651, 128760, 132356, 135198, 136920, 141810, 144744, 146160, 150220, 154512, 164304, 165445, 168868, 170172, 174899, 180264, 180930, 186480, 189080, 193140, 198534, 205380, 211085, 212715, 217116, 225330, 226896, 241240, 253302, 257520, 264712, 270396, 271395, 273840, 283620, 289488, 297801, 300440, 330890, 337736, 337995, 340344, 349798, 360528, 361860, 378160, 379953, 386280, 397068, 410760, 422170, 425430, 434232, 450660, 482480, 496335, 506604, 524697, 529424, 540792, 542790, 567240, 595602, 600880, 633255, 661780, 675472, 675990, 680688, 699596, 723720, 759906, 772560, 794136, 821520, 844340, 850860, 868464, 874495, 901320, 992670, 1013208, 1049394, 1081584, 1085580, 1134480, 1191204, 1224293, 1266510, 1323560, 1351980, 1399192, 1447440, 1489005, 1519812, 1574091, 1588272, 1688680, 1701720, 1748990, 1802640, 1899765, 1985340, 2026416, 2098788, 2171160, 2382408, 2448586, 2533020, 2623485, 2647120, 2703960, 2798384, 2978010, 3039624, 3148182, 3377360, 3403440, 3497980, 3672879, 3799530, 3970680, 4197576, 4342320, 4764816, 4897172, 5066040, 5246970, 5407920, 5956020, 6079248, 6121465, 6296364, 6995960, 7345758, 7599060, 7870455, 7941360, 8395152, 9794344, 10132080, 10493940, 11018637, 11912040, 12242930, 12592728, 13991920, 14691516, 15198120, 15740910, 18364395, 19588688, 20987880, 22037274, 23824080, 24485860, 25185456, 29383032, 30396240, 31481820, 36728790, 41975760, 44074548, 48971720, 55093185, 58766064, 62963640, 73457580, 88149096, 97943440, 110186370, 125927280, 146915160, 176298192, 220372740, 293830320, 440745480, 881490960]

約数ペア:

[(1, 881490960), (2, 440745480), (3, 293830320), (4, 220372740), (5, 176298192), (6, 146915160), (7, 125927280), (8, 110186370), (9, 97943440), (10, 88149096), (12, 73457580), (14, 62963640), (15, 58766064), (16, 55093185), (18, 48971720), (20, 44074548), (21, 41975760), (24, 36728790), (28, 31481820), (29, 30396240), (30, 29383032), (35, 25185456), (36, 24485860), (37, 23824080), (40, 22037274), (42, 20987880), (45, 19588688), (48, 18364395), (56, 15740910), (58, 15198120), (60, 14691516), (63, 13991920), (70, 12592728), (72, 12242930), (74, 11912040), (80, 11018637), (84, 10493940), (87, 10132080), (90, 9794344), (105, 8395152), (111, 7941360), (112, 7870455), (116, 7599060), (120, 7345758), (126, 6995960), (140, 6296364), (144, 6121465), (145, 6079248), (148, 5956020), (163, 5407920), (168, 5246970), (174, 5066040), (180, 4897172), (185, 4764816), (203, 4342320), (210, 4197576), (222, 3970680), (232, 3799530), (240, 3672879), (252, 3497980), (259, 3403440), (261, 3377360), (280, 3148182), (290, 3039624), (296, 2978010), (315, 2798384), (326, 2703960), (333, 2647120), (336, 2623485), (348, 2533020), (360, 2448586), (370, 2382408), (406, 2171160), (420, 2098788), (435, 2026416), (444, 1985340), (464, 1899765), (489, 1802640), (504, 1748990), (518, 1701720), (522, 1688680), (555, 1588272), (560, 1574091), (580, 1519812), (592, 1489005), (609, 1447440), (630, 1399192), (652, 1351980), (666, 1323560), (696, 1266510), (720, 1224293), (740, 1191204), (777, 1134480), (812, 1085580), (815, 1081584), (840, 1049394), (870, 1013208), (888, 992670), (978, 901320), (1008, 874495), (1015, 868464), (1036, 850860), (1044, 844340), (1073, 821520), (1110, 794136), (1141, 772560), (1160, 759906), (1218, 723720), (1260, 699596), (1295, 680688), (1304, 675990), (1305, 675472), (1332, 661780), (1392, 633255), (1467, 600880), (1480, 595602), (1554, 567240), (1624, 542790), (1630, 540792), (1665, 529424), (1680, 524697), (1740, 506604), (1776, 496335), (1827, 482480), (1956, 450660), (2030, 434232), (2072, 425430), (2088, 422170), (2146, 410760), (2220, 397068), (2282, 386280), (2320, 379953), (2331, 378160), (2436, 361860), (2445, 360528), (2520, 349798), (2590, 340344), (2608, 337995), (2610, 337736), (2664, 330890), (2934, 300440), (2960, 297801), (3045, 289488), (3108, 283620), (3219, 273840), (3248, 271395), (3260, 270396), (3330, 264712), (3423, 257520), (3480, 253302), (3654, 241240), (3885, 226896), (3912, 225330), (4060, 217116), (4144, 212715), (4176, 211085), (4292, 205380), (4440, 198534), (4564, 193140), (4662, 189080), (4727, 186480), (4872, 180930), (4890, 180264), (5040, 174899), (5180, 170172), (5220, 168868), (5328, 165445), (5365, 164304), (5705, 154512), (5868, 150220), (6031, 146160), (6090, 144744), (6216, 141810), (6438, 136920), (6520, 135198), (6660, 132356), (6846, 128760), (6960, 126651), (7308, 120620), (7335, 120176), (7511, 117360), (7770, 113448), (7824, 112665), (8120, 108558), (8584, 102690), (8880, 99267), (9128, 96570), (9135, 96496), (9324, 94540), (9454, 93240), (9657, 91280), (9744, 90465), (9780, 90132), (10269, 85840), (10360, 85086), (10440, 84434), (10730, 82152), (11410, 77256), (11655, 75632), (11736, 75110), (12062, 73080), (12180, 72372), (12432, 70905), (12876, 68460), (13040, 67599), (13320, 66178), (13692, 64380), (14181, 62160), (14616, 60310), (14670, 60088), (15022, 58680), (15540, 56724), (16095, 54768), (16240, 54279), (17115, 51504), (17168, 51345), (18093, 48720), (18256, 48285), (18270, 48248), (18648, 47270), (18908, 46620), (19314, 45640), (19560, 45066), (20538, 42920), (20720, 42543), (20880, 42217), (21460, 41076), (22533, 39120), (22820, 38628), (23310, 37816), (23472, 37555), (23635, 37296), (24124, 36540), (24360, 36186), (25752, 34230), (26640, 33089), (27384, 32190), (28362, 31080), (29232, 30155), (29340, 30044)]