21529639404

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 576

約数和(自身を含む): 74605440000

約数和(自身を除く): 53075800596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 169, 171, 181, 182, 189, 196, 228, 234, 247, 252, 266, 273, 294, 338, 342, 343, 351, 362, 364, 378, 399, 441, 468, 494, 507, 513, 532, 543, 546, 588, 637, 676, 684, 686, 702, 724, 741, 756, 798, 819, 882, 931, 988, 1014, 1026, 1029, 1086, 1092, 1183, 1197, 1267, 1274, 1323, 1372, 1404, 1482, 1521, 1596, 1629, 1638, 1729, 1764, 1862, 1911, 2028, 2052, 2058, 2172, 2223, 2353, 2366, 2394, 2457, 2534, 2548, 2646, 2793, 2964, 3042, 3087, 3211, 3258, 3276, 3439, 3458, 3549, 3591, 3724, 3801, 3822, 4116, 4446, 4459, 4563, 4706, 4732, 4788, 4887, 4914, 5068, 5187, 5292, 5586, 5733, 6084, 6174, 6422, 6516, 6517, 6669, 6878, 6916, 7059, 7098, 7182, 7602, 7644, 8281, 8379, 8869, 8892, 8918, 9126, 9261, 9412, 9633, 9774, 9828, 10317, 10374, 10647, 11172, 11403, 11466, 12103, 12348, 12844, 13034, 13338, 13377, 13756, 14118, 14196, 14364, 15204, 15561, 16471, 16562, 16758, 17199, 17738, 17836, 18252, 18522, 19266, 19548, 19551, 20634, 20748, 21177, 21294, 22477, 22806, 22932, 24073, 24206, 24843, 25137, 26068, 26607, 26676, 26754, 28236, 28899, 30589, 30951, 31122, 31941, 32942, 33124, 33516, 34209, 34398, 35476, 36309, 37044, 38532, 39102, 40131, 41268, 42354, 42588, 44707, 44954, 45612, 46683, 48146, 48412, 49413, 49686, 50274, 53214, 53508, 57798, 57967, 58653, 61178, 61902, 62083, 62244, 63531, 63882, 65884, 67431, 68418, 68796, 72219, 72618, 74529, 78204, 79821, 80262, 84708, 84721, 86697, 89414, 89908, 91767, 92853, 93366, 96292, 98826, 99372, 100548, 106428, 108927, 115297, 115596, 115934, 117306, 120393, 122356, 123804, 124166, 127062, 127764, 134121, 134862, 136836, 144438, 145236, 148239, 149058, 157339, 159642, 160524, 168511, 169442, 173394, 173901, 175959, 178828, 183534, 185706, 186249, 186732, 197652, 202293, 214123, 216657, 217854, 223587, 230594, 231868, 234612, 239463, 240786, 248332, 254124, 254163, 268242, 269724, 275301, 288876, 296478, 298116, 312949, 314678, 319284, 326781, 337022, 338884, 345891, 346788, 347802, 351918, 367068, 371412, 372498, 402363, 404586, 428246, 433314, 435708, 444717, 447174, 461188, 472017, 478926, 481572, 505533, 508326, 521703, 536484, 550602, 558747, 581191, 592956, 606879, 625898, 629356, 642369, 649971, 653562, 674044, 691782, 695604, 703836, 744996, 762489, 804726, 807079, 809172, 825903, 856492, 866628, 889434, 894348, 938847, 944034, 957852, 1011066, 1016652, 1037673, 1043406, 1101204, 1101373, 1117494, 1162382, 1179577, 1207089, 1213758, 1251796, 1284738, 1299942, 1307124, 1383564, 1416051, 1498861, 1516599, 1524978, 1565109, 1609452, 1614158, 1651806, 1676241, 1743573, 1778868, 1877694, 1888068, 1927107, 2022132, 2075346, 2086812, 2190643, 2202746, 2234988, 2287467, 2324764, 2359154, 2414178, 2421237, 2427516, 2569476, 2599884, 2816541, 2832102, 2997722, 3033198, 3049956, 3113019, 3130218, 3228316, 3303612, 3304119, 3352482, 3487146, 3538731, 3755388, 3854214, 4068337, 4150692, 4248153, 4381286, 4405492, 4496583, 4549797, 4574934, 4718308, 4828356, 4842474, 5230719, 5633082, 5664204, 5781321, 5995444, 6066396, 6226038, 6260436, 6571929, 6608238, 6704964, 6974292, 7077462, 7263711, 7708428, 8136674, 8449623, 8496306, 8762572, 8993166, 9099594, 9149868, 9684948, 9912357, 10461438, 10492027, 10616193, 11266164, 11562642, 12205011, 12452076, 13143858, 13216476, 13489749, 14154924, 14527422, 15334501, 15692157, 16273348, 16899246, 16992612, 17986332, 18199188, 19715787, 19824714, 20922876, 20984054, 21232386, 21791133, 23125284, 24410022, 26287716, 26979498, 28478359, 29054844, 29737071, 30669002, 31384314, 31476081, 31848579, 33798492, 36615033, 39431574, 39649428, 40469247, 41968108, 42464772, 43582266, 46003503, 48820044, 53958996, 56956718, 59147361, 59474142, 61338004, 62768628, 62952162, 63697158, 73230066, 78863148, 80938494, 85435077, 87164532, 92007006, 94428243, 109845099, 113913436, 118294722, 118948284, 125904324, 127394316, 138010509, 146460132, 161876988, 170870154, 184014012, 188856486, 199348513, 219690198, 236589444, 256305231, 276021018, 283284729, 341740308, 377712972, 398697026, 414031527, 439380396, 512610462, 552042036, 566569458, 598045539, 768915693, 797394052, 828063054, 1025220924, 1133138916, 1196091078, 1537831386, 1656126108, 1794136617, 2392182156, 3075662772, 3588273234, 5382409851, 7176546468, 10764819702, 21529639404]

約数ペア:

[(1, 21529639404), (2, 10764819702), (3, 7176546468), (4, 5382409851), (6, 3588273234), (7, 3075662772), (9, 2392182156), (12, 1794136617), (13, 1656126108), (14, 1537831386), (18, 1196091078), (19, 1133138916), (21, 1025220924), (26, 828063054), (27, 797394052), (28, 768915693), (36, 598045539), (38, 566569458), (39, 552042036), (42, 512610462), (49, 439380396), (52, 414031527), (54, 398697026), (57, 377712972), (63, 341740308), (76, 283284729), (78, 276021018), (84, 256305231), (91, 236589444), (98, 219690198), (108, 199348513), (114, 188856486), (117, 184014012), (126, 170870154), (133, 161876988), (147, 146460132), (156, 138010509), (169, 127394316), (171, 125904324), (181, 118948284), (182, 118294722), (189, 113913436), (196, 109845099), (228, 94428243), (234, 92007006), (247, 87164532), (252, 85435077), (266, 80938494), (273, 78863148), (294, 73230066), (338, 63697158), (342, 62952162), (343, 62768628), (351, 61338004), (362, 59474142), (364, 59147361), (378, 56956718), (399, 53958996), (441, 48820044), (468, 46003503), (494, 43582266), (507, 42464772), (513, 41968108), (532, 40469247), (543, 39649428), (546, 39431574), (588, 36615033), (637, 33798492), (676, 31848579), (684, 31476081), (686, 31384314), (702, 30669002), (724, 29737071), (741, 29054844), (756, 28478359), (798, 26979498), (819, 26287716), (882, 24410022), (931, 23125284), (988, 21791133), (1014, 21232386), (1026, 20984054), (1029, 20922876), (1086, 19824714), (1092, 19715787), (1183, 18199188), (1197, 17986332), (1267, 16992612), (1274, 16899246), (1323, 16273348), (1372, 15692157), (1404, 15334501), (1482, 14527422), (1521, 14154924), (1596, 13489749), (1629, 13216476), (1638, 13143858), (1729, 12452076), (1764, 12205011), (1862, 11562642), (1911, 11266164), (2028, 10616193), (2052, 10492027), (2058, 10461438), (2172, 9912357), (2223, 9684948), (2353, 9149868), (2366, 9099594), (2394, 8993166), (2457, 8762572), (2534, 8496306), (2548, 8449623), (2646, 8136674), (2793, 7708428), (2964, 7263711), (3042, 7077462), (3087, 6974292), (3211, 6704964), (3258, 6608238), (3276, 6571929), (3439, 6260436), (3458, 6226038), (3549, 6066396), (3591, 5995444), (3724, 5781321), (3801, 5664204), (3822, 5633082), (4116, 5230719), (4446, 4842474), (4459, 4828356), (4563, 4718308), (4706, 4574934), (4732, 4549797), (4788, 4496583), (4887, 4405492), (4914, 4381286), (5068, 4248153), (5187, 4150692), (5292, 4068337), (5586, 3854214), (5733, 3755388), (6084, 3538731), (6174, 3487146), (6422, 3352482), (6516, 3304119), (6517, 3303612), (6669, 3228316), (6878, 3130218), (6916, 3113019), (7059, 3049956), (7098, 3033198), (7182, 2997722), (7602, 2832102), (7644, 2816541), (8281, 2599884), (8379, 2569476), (8869, 2427516), (8892, 2421237), (8918, 2414178), (9126, 2359154), (9261, 2324764), (9412, 2287467), (9633, 2234988), (9774, 2202746), (9828, 2190643), (10317, 2086812), (10374, 2075346), (10647, 2022132), (11172, 1927107), (11403, 1888068), (11466, 1877694), (12103, 1778868), (12348, 1743573), (12844, 1676241), (13034, 1651806), (13338, 1614158), (13377, 1609452), (13756, 1565109), (14118, 1524978), (14196, 1516599), (14364, 1498861), (15204, 1416051), (15561, 1383564), (16471, 1307124), (16562, 1299942), (16758, 1284738), (17199, 1251796), (17738, 1213758), (17836, 1207089), (18252, 1179577), (18522, 1162382), (19266, 1117494), (19548, 1101373), (19551, 1101204), (20634, 1043406), (20748, 1037673), (21177, 1016652), (21294, 1011066), (22477, 957852), (22806, 944034), (22932, 938847), (24073, 894348), (24206, 889434), (24843, 866628), (25137, 856492), (26068, 825903), (26607, 809172), (26676, 807079), (26754, 804726), (28236, 762489), (28899, 744996), (30589, 703836), (30951, 695604), (31122, 691782), (31941, 674044), (32942, 653562), (33124, 649971), (33516, 642369), (34209, 629356), (34398, 625898), (35476, 606879), (36309, 592956), (37044, 581191), (38532, 558747), (39102, 550602), (40131, 536484), (41268, 521703), (42354, 508326), (42588, 505533), (44707, 481572), (44954, 478926), (45612, 472017), (46683, 461188), (48146, 447174), (48412, 444717), (49413, 435708), (49686, 433314), (50274, 428246), (53214, 404586), (53508, 402363), (57798, 372498), (57967, 371412), (58653, 367068), (61178, 351918), (61902, 347802), (62083, 346788), (62244, 345891), (63531, 338884), (63882, 337022), (65884, 326781), (67431, 319284), (68418, 314678), (68796, 312949), (72219, 298116), (72618, 296478), (74529, 288876), (78204, 275301), (79821, 269724), (80262, 268242), (84708, 254163), (84721, 254124), (86697, 248332), (89414, 240786), (89908, 239463), (91767, 234612), (92853, 231868), (93366, 230594), (96292, 223587), (98826, 217854), (99372, 216657), (100548, 214123), (106428, 202293), (108927, 197652), (115297, 186732), (115596, 186249), (115934, 185706), (117306, 183534), (120393, 178828), (122356, 175959), (123804, 173901), (124166, 173394), (127062, 169442), (127764, 168511), (134121, 160524), (134862, 159642), (136836, 157339), (144438, 149058), (145236, 148239)]