20240747280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{9281}}^1$

素因数の和:9546

約数の個数: 240

約数和(自身を含む): 73526137776

約数和(自身を除く): 53285390496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 233, 234, 240, 260, 312, 360, 390, 466, 468, 520, 585, 624, 699, 720, 780, 932, 936, 1040, 1165, 1170, 1398, 1560, 1864, 1872, 2097, 2330, 2340, 2796, 3029, 3120, 3495, 3728, 4194, 4660, 4680, 5592, 6058, 6990, 8388, 9087, 9281, 9320, 9360, 10485, 11184, 12116, 13980, 15145, 16776, 18174, 18562, 18640, 20970, 24232, 27261, 27843, 27960, 30290, 33552, 36348, 37124, 41940, 45435, 46405, 48464, 54522, 55686, 55920, 60580, 72696, 74248, 83529, 83880, 90870, 92810, 109044, 111372, 120653, 121160, 136305, 139215, 145392, 148496, 167058, 167760, 181740, 185620, 218088, 222744, 241306, 242320, 272610, 278430, 334116, 361959, 363480, 371240, 417645, 436176, 445488, 482612, 545220, 556860, 603265, 668232, 723918, 726960, 742480, 835290, 965224, 1085877, 1090440, 1113720, 1206530, 1336464, 1447836, 1670580, 1809795, 1930448, 2162473, 2171754, 2180880, 2227440, 2413060, 2895672, 3341160, 3619590, 4324946, 4343508, 4826120, 5429385, 5791344, 6487419, 6682320, 7239180, 8649892, 8687016, 9652240, 10812365, 10858770, 12974838, 14478360, 17299784, 17374032, 19462257, 21624730, 21717540, 25949676, 28112149, 28956720, 32437095, 34599568, 38924514, 43249460, 43435080, 51899352, 56224298, 64874190, 77849028, 84336447, 86498920, 86870160, 97311285, 103798704, 112448596, 129748380, 140560745, 155698056, 168672894, 172997840, 194622570, 224897192, 253009341, 259496760, 281121490, 311396112, 337345788, 389245140, 421682235, 449794384, 506018682, 518993520, 562242980, 674691576, 778490280, 843364470, 1012037364, 1124485960, 1265046705, 1349383152, 1556980560, 1686728940, 2024074728, 2248971920, 2530093410, 3373457880, 4048149456, 5060186820, 6746915760, 10120373640, 20240747280]

約数ペア:

[(1, 20240747280), (2, 10120373640), (3, 6746915760), (4, 5060186820), (5, 4048149456), (6, 3373457880), (8, 2530093410), (9, 2248971920), (10, 2024074728), (12, 1686728940), (13, 1556980560), (15, 1349383152), (16, 1265046705), (18, 1124485960), (20, 1012037364), (24, 843364470), (26, 778490280), (30, 674691576), (36, 562242980), (39, 518993520), (40, 506018682), (45, 449794384), (48, 421682235), (52, 389245140), (60, 337345788), (65, 311396112), (72, 281121490), (78, 259496760), (80, 253009341), (90, 224897192), (104, 194622570), (117, 172997840), (120, 168672894), (130, 155698056), (144, 140560745), (156, 129748380), (180, 112448596), (195, 103798704), (208, 97311285), (233, 86870160), (234, 86498920), (240, 84336447), (260, 77849028), (312, 64874190), (360, 56224298), (390, 51899352), (466, 43435080), (468, 43249460), (520, 38924514), (585, 34599568), (624, 32437095), (699, 28956720), (720, 28112149), (780, 25949676), (932, 21717540), (936, 21624730), (1040, 19462257), (1165, 17374032), (1170, 17299784), (1398, 14478360), (1560, 12974838), (1864, 10858770), (1872, 10812365), (2097, 9652240), (2330, 8687016), (2340, 8649892), (2796, 7239180), (3029, 6682320), (3120, 6487419), (3495, 5791344), (3728, 5429385), (4194, 4826120), (4660, 4343508), (4680, 4324946), (5592, 3619590), (6058, 3341160), (6990, 2895672), (8388, 2413060), (9087, 2227440), (9281, 2180880), (9320, 2171754), (9360, 2162473), (10485, 1930448), (11184, 1809795), (12116, 1670580), (13980, 1447836), (15145, 1336464), (16776, 1206530), (18174, 1113720), (18562, 1090440), (18640, 1085877), (20970, 965224), (24232, 835290), (27261, 742480), (27843, 726960), (27960, 723918), (30290, 668232), (33552, 603265), (36348, 556860), (37124, 545220), (41940, 482612), (45435, 445488), (46405, 436176), (48464, 417645), (54522, 371240), (55686, 363480), (55920, 361959), (60580, 334116), (72696, 278430), (74248, 272610), (83529, 242320), (83880, 241306), (90870, 222744), (92810, 218088), (109044, 185620), (111372, 181740), (120653, 167760), (121160, 167058), (136305, 148496), (139215, 145392)]