20772034752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1287

約数の個数: 224

約数和(自身を含む): 64261983744

約数和(自身を除く): 43489948992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 331, 336, 371, 424, 448, 636, 662, 672, 742, 848, 881, 993, 1113, 1272, 1324, 1344, 1484, 1696, 1762, 1986, 2226, 2317, 2544, 2643, 2648, 2968, 3392, 3524, 3972, 4452, 4634, 5088, 5286, 5296, 5936, 6167, 6951, 7048, 7944, 8904, 9268, 10176, 10572, 10592, 11872, 12334, 13902, 14096, 15888, 17543, 17808, 18501, 18536, 21144, 21184, 23744, 24668, 27804, 28192, 31776, 35086, 35616, 37002, 37072, 42288, 46693, 49336, 52629, 55608, 56384, 63552, 70172, 71232, 74004, 74144, 84576, 93386, 98672, 105258, 111216, 122801, 140079, 140344, 148008, 148288, 169152, 186772, 197344, 210516, 222432, 245602, 280158, 280688, 291611, 296016, 326851, 368403, 373544, 394688, 421032, 444864, 491204, 560316, 561376, 583222, 592032, 653702, 736806, 747088, 842064, 874833, 980553, 982408, 1120632, 1122752, 1166444, 1184064, 1307404, 1473612, 1494176, 1684128, 1749666, 1961106, 1964816, 2041277, 2241264, 2332888, 2614808, 2947224, 2988352, 3368256, 3499332, 3922212, 3929632, 4082554, 4482528, 4665776, 5229616, 5894448, 6123831, 6998664, 7844424, 7859264, 8165108, 8965056, 9331552, 10459232, 11788896, 12247662, 13997328, 15455383, 15688848, 16330216, 18663104, 20918464, 23577792, 24495324, 27994656, 30910766, 31377696, 32660432, 46366149, 48990648, 55989312, 61821532, 62755392, 65320864, 92732298, 97981296, 108187681, 123643064, 130641728, 185464596, 195962592, 216375362, 247286128, 324563043, 370929192, 391925184, 432750724, 494572256, 649126086, 741858384, 865501448, 989144512, 1298252172, 1483716768, 1731002896, 2596504344, 2967433536, 3462005792, 5193008688, 6924011584, 10386017376, 20772034752]

約数ペア:

[(1, 20772034752), (2, 10386017376), (3, 6924011584), (4, 5193008688), (6, 3462005792), (7, 2967433536), (8, 2596504344), (12, 1731002896), (14, 1483716768), (16, 1298252172), (21, 989144512), (24, 865501448), (28, 741858384), (32, 649126086), (42, 494572256), (48, 432750724), (53, 391925184), (56, 370929192), (64, 324563043), (84, 247286128), (96, 216375362), (106, 195962592), (112, 185464596), (159, 130641728), (168, 123643064), (192, 108187681), (212, 97981296), (224, 92732298), (318, 65320864), (331, 62755392), (336, 61821532), (371, 55989312), (424, 48990648), (448, 46366149), (636, 32660432), (662, 31377696), (672, 30910766), (742, 27994656), (848, 24495324), (881, 23577792), (993, 20918464), (1113, 18663104), (1272, 16330216), (1324, 15688848), (1344, 15455383), (1484, 13997328), (1696, 12247662), (1762, 11788896), (1986, 10459232), (2226, 9331552), (2317, 8965056), (2544, 8165108), (2643, 7859264), (2648, 7844424), (2968, 6998664), (3392, 6123831), (3524, 5894448), (3972, 5229616), (4452, 4665776), (4634, 4482528), (5088, 4082554), (5286, 3929632), (5296, 3922212), (5936, 3499332), (6167, 3368256), (6951, 2988352), (7048, 2947224), (7944, 2614808), (8904, 2332888), (9268, 2241264), (10176, 2041277), (10572, 1964816), (10592, 1961106), (11872, 1749666), (12334, 1684128), (13902, 1494176), (14096, 1473612), (15888, 1307404), (17543, 1184064), (17808, 1166444), (18501, 1122752), (18536, 1120632), (21144, 982408), (21184, 980553), (23744, 874833), (24668, 842064), (27804, 747088), (28192, 736806), (31776, 653702), (35086, 592032), (35616, 583222), (37002, 561376), (37072, 560316), (42288, 491204), (46693, 444864), (49336, 421032), (52629, 394688), (55608, 373544), (56384, 368403), (63552, 326851), (70172, 296016), (71232, 291611), (74004, 280688), (74144, 280158), (84576, 245602), (93386, 222432), (98672, 210516), (105258, 197344), (111216, 186772), (122801, 169152), (140079, 148288), (140344, 148008)]