20165310060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1201

約数の個数: 288

約数和(自身を含む): 67870934208

約数和(自身を除く): 47705624148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 197, 210, 222, 245, 259, 294, 370, 394, 420, 444, 490, 518, 555, 588, 591, 735, 740, 777, 788, 941, 980, 985, 1036, 1110, 1182, 1295, 1379, 1470, 1554, 1813, 1882, 1970, 2220, 2364, 2590, 2758, 2823, 2940, 2955, 3108, 3626, 3764, 3885, 3940, 4137, 4705, 5180, 5439, 5516, 5646, 5910, 6587, 6895, 7252, 7289, 7770, 8274, 9065, 9410, 9653, 10878, 11292, 11820, 13174, 13790, 14115, 14578, 15540, 16548, 18130, 18820, 19306, 19761, 20685, 21756, 21867, 26348, 27195, 27580, 28230, 28959, 29156, 32935, 34817, 36260, 36445, 38612, 39522, 41370, 43734, 46109, 48265, 51023, 54390, 56460, 57918, 65870, 69634, 72890, 79044, 82740, 87468, 92218, 96530, 98805, 102046, 104451, 108780, 109335, 115836, 131740, 138327, 139268, 144795, 145780, 153069, 174085, 184436, 185377, 193060, 197610, 204092, 208902, 218670, 230545, 243719, 255115, 276654, 289590, 306138, 348170, 357161, 370754, 395220, 417804, 437340, 461090, 487438, 510230, 522255, 553308, 556131, 579180, 612276, 691635, 696340, 714322, 731157, 741508, 765345, 922180, 926885, 974876, 1020460, 1044510, 1071483, 1112262, 1218595, 1297639, 1383270, 1428644, 1462314, 1530690, 1706033, 1785805, 1853770, 2089020, 2142966, 2224524, 2437190, 2595278, 2766540, 2780655, 2924628, 3061380, 3412066, 3571610, 3655785, 3707540, 3892917, 4285932, 4874380, 5118099, 5190556, 5357415, 5561310, 6488195, 6824132, 6858949, 7143220, 7311570, 7785834, 8530165, 9083473, 10236198, 10714830, 11122620, 12976390, 13717898, 14623140, 15571668, 17060330, 18166946, 19464585, 20472396, 20576847, 21429660, 25590495, 25952780, 27250419, 27435796, 34120660, 34294745, 36333892, 38929170, 41153694, 45417365, 48012643, 51180990, 54500838, 68589490, 77858340, 82307388, 90834730, 96025286, 102361980, 102884235, 109001676, 136252095, 137178980, 144037929, 181669460, 192050572, 205768470, 240063215, 272504190, 288075858, 336088501, 411536940, 480126430, 545008380, 576151716, 672177002, 720189645, 960252860, 1008265503, 1344354004, 1440379290, 1680442505, 2016531006, 2880758580, 3360885010, 4033062012, 5041327515, 6721770020, 10082655030, 20165310060]

約数ペア:

[(1, 20165310060), (2, 10082655030), (3, 6721770020), (4, 5041327515), (5, 4033062012), (6, 3360885010), (7, 2880758580), (10, 2016531006), (12, 1680442505), (14, 1440379290), (15, 1344354004), (20, 1008265503), (21, 960252860), (28, 720189645), (30, 672177002), (35, 576151716), (37, 545008380), (42, 480126430), (49, 411536940), (60, 336088501), (70, 288075858), (74, 272504190), (84, 240063215), (98, 205768470), (105, 192050572), (111, 181669460), (140, 144037929), (147, 137178980), (148, 136252095), (185, 109001676), (196, 102884235), (197, 102361980), (210, 96025286), (222, 90834730), (245, 82307388), (259, 77858340), (294, 68589490), (370, 54500838), (394, 51180990), (420, 48012643), (444, 45417365), (490, 41153694), (518, 38929170), (555, 36333892), (588, 34294745), (591, 34120660), (735, 27435796), (740, 27250419), (777, 25952780), (788, 25590495), (941, 21429660), (980, 20576847), (985, 20472396), (1036, 19464585), (1110, 18166946), (1182, 17060330), (1295, 15571668), (1379, 14623140), (1470, 13717898), (1554, 12976390), (1813, 11122620), (1882, 10714830), (1970, 10236198), (2220, 9083473), (2364, 8530165), (2590, 7785834), (2758, 7311570), (2823, 7143220), (2940, 6858949), (2955, 6824132), (3108, 6488195), (3626, 5561310), (3764, 5357415), (3885, 5190556), (3940, 5118099), (4137, 4874380), (4705, 4285932), (5180, 3892917), (5439, 3707540), (5516, 3655785), (5646, 3571610), (5910, 3412066), (6587, 3061380), (6895, 2924628), (7252, 2780655), (7289, 2766540), (7770, 2595278), (8274, 2437190), (9065, 2224524), (9410, 2142966), (9653, 2089020), (10878, 1853770), (11292, 1785805), (11820, 1706033), (13174, 1530690), (13790, 1462314), (14115, 1428644), (14578, 1383270), (15540, 1297639), (16548, 1218595), (18130, 1112262), (18820, 1071483), (19306, 1044510), (19761, 1020460), (20685, 974876), (21756, 926885), (21867, 922180), (26348, 765345), (27195, 741508), (27580, 731157), (28230, 714322), (28959, 696340), (29156, 691635), (32935, 612276), (34817, 579180), (36260, 556131), (36445, 553308), (38612, 522255), (39522, 510230), (41370, 487438), (43734, 461090), (46109, 437340), (48265, 417804), (51023, 395220), (54390, 370754), (56460, 357161), (57918, 348170), (65870, 306138), (69634, 289590), (72890, 276654), (79044, 255115), (82740, 243719), (87468, 230545), (92218, 218670), (96530, 208902), (98805, 204092), (102046, 197610), (104451, 193060), (108780, 185377), (109335, 184436), (115836, 174085), (131740, 153069), (138327, 145780), (139268, 144795)]