20189102688

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:891

約数の個数: 384

約数和(自身を含む): 65224051200

約数和(自身を除く): 45034948512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 43, 48, 54, 57, 72, 74, 76, 86, 96, 108, 111, 114, 129, 144, 148, 152, 171, 172, 216, 222, 228, 258, 288, 296, 304, 333, 342, 344, 387, 432, 444, 456, 513, 516, 592, 608, 666, 684, 688, 703, 773, 774, 817, 864, 888, 912, 999, 1026, 1032, 1161, 1184, 1332, 1368, 1376, 1406, 1546, 1548, 1591, 1634, 1776, 1824, 1998, 2052, 2064, 2109, 2319, 2322, 2451, 2664, 2736, 2812, 3092, 3096, 3182, 3268, 3552, 3996, 4104, 4128, 4218, 4638, 4644, 4773, 4902, 5328, 5472, 5624, 6184, 6192, 6327, 6364, 6536, 6957, 7353, 7992, 8208, 8436, 9276, 9288, 9546, 9804, 10656, 11248, 12368, 12384, 12654, 12728, 13072, 13914, 14319, 14687, 14706, 15984, 16416, 16872, 18552, 18576, 18981, 19092, 19608, 20871, 22059, 22496, 24736, 25308, 25456, 26144, 27828, 28601, 28638, 29374, 29412, 30229, 31968, 33239, 33744, 37104, 37152, 37962, 38184, 39216, 41742, 42957, 44061, 44118, 50616, 50912, 55656, 57202, 57276, 58748, 58824, 60458, 66478, 67488, 74208, 75924, 76368, 78432, 83484, 85803, 85914, 88122, 88236, 90687, 99717, 101232, 111312, 114404, 114552, 117496, 117648, 120916, 132183, 132956, 151848, 152736, 166968, 171606, 171828, 176244, 176472, 181374, 199434, 202464, 222624, 228808, 229104, 234992, 235296, 241832, 257409, 264366, 265912, 272061, 299151, 303696, 333936, 343212, 343656, 352488, 352944, 362748, 396549, 398868, 457616, 458208, 469984, 483664, 514818, 528732, 531824, 543419, 544122, 598302, 607392, 631541, 667872, 686424, 687312, 704976, 705888, 725496, 772227, 793098, 797736, 816183, 897453, 915232, 967328, 1029636, 1057464, 1063648, 1086838, 1088244, 1196604, 1229843, 1263082, 1372848, 1374624, 1409952, 1450992, 1544454, 1586196, 1595472, 1630257, 1632366, 1794906, 1894623, 2059272, 2114928, 2173676, 2176488, 2393208, 2459686, 2526164, 2745696, 2901984, 3088908, 3172392, 3190944, 3260514, 3264732, 3589812, 3689529, 3789246, 4118544, 4229856, 4347352, 4352976, 4786416, 4890771, 4919372, 5052328, 5683869, 6177816, 6344784, 6521028, 6529464, 7179624, 7379058, 7578492, 8237088, 8694704, 8705952, 9572832, 9781542, 9838744, 10104656, 11068587, 11367738, 12355632, 12689568, 13042056, 13058928, 14359248, 14672313, 14758116, 15156984, 17051607, 17389408, 19563084, 19677488, 20209312, 22137174, 22735476, 23367017, 24711264, 26084112, 26117856, 28718496, 29344626, 29516232, 30313968, 33205761, 34103214, 39126168, 39354976, 44274348, 45470952, 46734034, 52168224, 58689252, 59032464, 60627936, 66411522, 68206428, 70101051, 78252336, 88548696, 90941904, 93468068, 117378504, 118064928, 132823044, 136412856, 140202102, 156504672, 177097392, 181883808, 186936136, 210303153, 234757008, 265646088, 272825712, 280404204, 354194784, 373872272, 420606306, 469514016, 531292176, 545651424, 560808408, 630909459, 747744544, 841212612, 1062584352, 1121616816, 1261818918, 1682425224, 2243233632, 2523637836, 3364850448, 5047275672, 6729700896, 10094551344, 20189102688]

約数ペア:

[(1, 20189102688), (2, 10094551344), (3, 6729700896), (4, 5047275672), (6, 3364850448), (8, 2523637836), (9, 2243233632), (12, 1682425224), (16, 1261818918), (18, 1121616816), (19, 1062584352), (24, 841212612), (27, 747744544), (32, 630909459), (36, 560808408), (37, 545651424), (38, 531292176), (43, 469514016), (48, 420606306), (54, 373872272), (57, 354194784), (72, 280404204), (74, 272825712), (76, 265646088), (86, 234757008), (96, 210303153), (108, 186936136), (111, 181883808), (114, 177097392), (129, 156504672), (144, 140202102), (148, 136412856), (152, 132823044), (171, 118064928), (172, 117378504), (216, 93468068), (222, 90941904), (228, 88548696), (258, 78252336), (288, 70101051), (296, 68206428), (304, 66411522), (333, 60627936), (342, 59032464), (344, 58689252), (387, 52168224), (432, 46734034), (444, 45470952), (456, 44274348), (513, 39354976), (516, 39126168), (592, 34103214), (608, 33205761), (666, 30313968), (684, 29516232), (688, 29344626), (703, 28718496), (773, 26117856), (774, 26084112), (817, 24711264), (864, 23367017), (888, 22735476), (912, 22137174), (999, 20209312), (1026, 19677488), (1032, 19563084), (1161, 17389408), (1184, 17051607), (1332, 15156984), (1368, 14758116), (1376, 14672313), (1406, 14359248), (1546, 13058928), (1548, 13042056), (1591, 12689568), (1634, 12355632), (1776, 11367738), (1824, 11068587), (1998, 10104656), (2052, 9838744), (2064, 9781542), (2109, 9572832), (2319, 8705952), (2322, 8694704), (2451, 8237088), (2664, 7578492), (2736, 7379058), (2812, 7179624), (3092, 6529464), (3096, 6521028), (3182, 6344784), (3268, 6177816), (3552, 5683869), (3996, 5052328), (4104, 4919372), (4128, 4890771), (4218, 4786416), (4638, 4352976), (4644, 4347352), (4773, 4229856), (4902, 4118544), (5328, 3789246), (5472, 3689529), (5624, 3589812), (6184, 3264732), (6192, 3260514), (6327, 3190944), (6364, 3172392), (6536, 3088908), (6957, 2901984), (7353, 2745696), (7992, 2526164), (8208, 2459686), (8436, 2393208), (9276, 2176488), (9288, 2173676), (9546, 2114928), (9804, 2059272), (10656, 1894623), (11248, 1794906), (12368, 1632366), (12384, 1630257), (12654, 1595472), (12728, 1586196), (13072, 1544454), (13914, 1450992), (14319, 1409952), (14687, 1374624), (14706, 1372848), (15984, 1263082), (16416, 1229843), (16872, 1196604), (18552, 1088244), (18576, 1086838), (18981, 1063648), (19092, 1057464), (19608, 1029636), (20871, 967328), (22059, 915232), (22496, 897453), (24736, 816183), (25308, 797736), (25456, 793098), (26144, 772227), (27828, 725496), (28601, 705888), (28638, 704976), (29374, 687312), (29412, 686424), (30229, 667872), (31968, 631541), (33239, 607392), (33744, 598302), (37104, 544122), (37152, 543419), (37962, 531824), (38184, 528732), (39216, 514818), (41742, 483664), (42957, 469984), (44061, 458208), (44118, 457616), (50616, 398868), (50912, 396549), (55656, 362748), (57202, 352944), (57276, 352488), (58748, 343656), (58824, 343212), (60458, 333936), (66478, 303696), (67488, 299151), (74208, 272061), (75924, 265912), (76368, 264366), (78432, 257409), (83484, 241832), (85803, 235296), (85914, 234992), (88122, 229104), (88236, 228808), (90687, 222624), (99717, 202464), (101232, 199434), (111312, 181374), (114404, 176472), (114552, 176244), (117496, 171828), (117648, 171606), (120916, 166968), (132183, 152736), (132956, 151848)]