20216834064

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11087}}^1$

素因数の和:11184

約数の個数: 240

約数和(自身を含む): 68063643648

約数和(自身を除く): 47846809584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 108, 112, 126, 134, 144, 162, 168, 189, 201, 216, 243, 252, 268, 324, 336, 378, 402, 432, 469, 486, 504, 536, 567, 603, 648, 756, 804, 938, 972, 1008, 1072, 1134, 1206, 1296, 1407, 1512, 1608, 1701, 1809, 1876, 1944, 2268, 2412, 2814, 3024, 3216, 3402, 3618, 3752, 3888, 4221, 4536, 4824, 5427, 5628, 6804, 7236, 7504, 8442, 9072, 9648, 10854, 11087, 11256, 12663, 13608, 14472, 16281, 16884, 21708, 22174, 22512, 25326, 27216, 28944, 32562, 33261, 33768, 37989, 43416, 44348, 50652, 65124, 66522, 67536, 75978, 77609, 86832, 88696, 99783, 101304, 113967, 130248, 133044, 151956, 155218, 177392, 199566, 202608, 227934, 232827, 260496, 266088, 299349, 303912, 310436, 399132, 455868, 465654, 532176, 598698, 607824, 620872, 698481, 742829, 798264, 898047, 911736, 931308, 1197396, 1241744, 1396962, 1485658, 1596528, 1796094, 1823472, 1862616, 2095443, 2228487, 2394792, 2694141, 2793924, 2971316, 3592188, 3725232, 4190886, 4456974, 4789584, 5199803, 5388282, 5587848, 5942632, 6286329, 6685461, 7184376, 8381772, 8913948, 10399606, 10776564, 11175696, 11885264, 12572658, 13370922, 14368752, 15599409, 16763544, 17827896, 18858987, 20056383, 20799212, 21553128, 25145316, 26741844, 31198818, 33527088, 35655792, 37717974, 40112766, 41598424, 43106256, 46798227, 50290632, 53483688, 60169149, 62397636, 75435948, 80225532, 83196848, 93596454, 100581264, 106967376, 120338298, 124795272, 140394681, 150871896, 160451064, 180507447, 187192908, 240676596, 249590544, 280789362, 301743792, 320902128, 361014894, 374385816, 421184043, 481353192, 561578724, 722029788, 748771632, 842368086, 962706384, 1123157448, 1263552129, 1444059576, 1684736172, 2246314896, 2527104258, 2888119152, 3369472344, 5054208516, 6738944688, 10108417032, 20216834064]

約数ペア:

[(1, 20216834064), (2, 10108417032), (3, 6738944688), (4, 5054208516), (6, 3369472344), (7, 2888119152), (8, 2527104258), (9, 2246314896), (12, 1684736172), (14, 1444059576), (16, 1263552129), (18, 1123157448), (21, 962706384), (24, 842368086), (27, 748771632), (28, 722029788), (36, 561578724), (42, 481353192), (48, 421184043), (54, 374385816), (56, 361014894), (63, 320902128), (67, 301743792), (72, 280789362), (81, 249590544), (84, 240676596), (108, 187192908), (112, 180507447), (126, 160451064), (134, 150871896), (144, 140394681), (162, 124795272), (168, 120338298), (189, 106967376), (201, 100581264), (216, 93596454), (243, 83196848), (252, 80225532), (268, 75435948), (324, 62397636), (336, 60169149), (378, 53483688), (402, 50290632), (432, 46798227), (469, 43106256), (486, 41598424), (504, 40112766), (536, 37717974), (567, 35655792), (603, 33527088), (648, 31198818), (756, 26741844), (804, 25145316), (938, 21553128), (972, 20799212), (1008, 20056383), (1072, 18858987), (1134, 17827896), (1206, 16763544), (1296, 15599409), (1407, 14368752), (1512, 13370922), (1608, 12572658), (1701, 11885264), (1809, 11175696), (1876, 10776564), (1944, 10399606), (2268, 8913948), (2412, 8381772), (2814, 7184376), (3024, 6685461), (3216, 6286329), (3402, 5942632), (3618, 5587848), (3752, 5388282), (3888, 5199803), (4221, 4789584), (4536, 4456974), (4824, 4190886), (5427, 3725232), (5628, 3592188), (6804, 2971316), (7236, 2793924), (7504, 2694141), (8442, 2394792), (9072, 2228487), (9648, 2095443), (10854, 1862616), (11087, 1823472), (11256, 1796094), (12663, 1596528), (13608, 1485658), (14472, 1396962), (16281, 1241744), (16884, 1197396), (21708, 931308), (22174, 911736), (22512, 898047), (25326, 798264), (27216, 742829), (28944, 698481), (32562, 620872), (33261, 607824), (33768, 598698), (37989, 532176), (43416, 465654), (44348, 455868), (50652, 399132), (65124, 310436), (66522, 303912), (67536, 299349), (75978, 266088), (77609, 260496), (86832, 232827), (88696, 227934), (99783, 202608), (101304, 199566), (113967, 177392), (130248, 155218), (133044, 151956)]