20329691753952

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{46470841}}^1$

素因数の和:46470902

約数の個数: 216

約数和(自身を含む): 69420746146752

約数和(自身を除く): 49091054392800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 12152, 13671, 14112, 15624, 18228, 20832, 24304, 27342, 31248, 36456, 48608, 54684, 62496, 72912, 109368, 145824, 218736, 437472, 46470841, 92941682, 139412523, 185883364, 278825046, 325295887, 371766728, 418237569, 557650092, 650591774, 743533456, 836475138, 975887661, 1115300184, 1301183548, 1440596071, 1487066912, 1672950276, 1951775322, 2230600368, 2277071209, 2602367096, 2881192142, 2927662983, 3345900552, 3903550644, 4321788213, 4461200736, 4554142418, 5204734192, 5762384284, 5855325966, 6691801104, 6831213627, 7807101288, 8643576426, 9108284836, 10084172497, 10409468384, 11524768568, 11710651932, 12965364639, 13383602208, 13662427254, 15614202576, 17287152852, 18216569672, 20168344994, 20493640881, 23049537136, 23421303864, 25930729278, 27324854508, 30252517491, 31228405152, 34574305704, 36433139344, 40336689988, 40987281762, 46099074272, 46842607728, 51861458556, 54649709016, 60505034982, 69148611408, 70589207479, 72866278688, 80673379976, 81974563524, 90757552473, 93685215456, 103722917112, 109299418032, 121010069964, 138297222816, 141178414958, 161346759952, 163949127048, 181515104946, 207445834224, 211767622437, 218598836064, 242020139928, 282356829916, 322693519904, 327898254096, 363030209892, 414891668448, 423535244874, 484040279856, 564713659832, 635302867311, 655796508192, 726060419784, 847070489748, 968080559712, 1129427319664, 1270605734622, 1452120839568, 1694140979496, 2258854639328, 2541211469244, 2904241679136, 3388281958992, 5082422938488, 6776563917984, 10164845876976, 20329691753952]

約数ペア:

[(1, 20329691753952), (2, 10164845876976), (3, 6776563917984), (4, 5082422938488), (6, 3388281958992), (7, 2904241679136), (8, 2541211469244), (9, 2258854639328), (12, 1694140979496), (14, 1452120839568), (16, 1270605734622), (18, 1129427319664), (21, 968080559712), (24, 847070489748), (28, 726060419784), (31, 655796508192), (32, 635302867311), (36, 564713659832), (42, 484040279856), (48, 423535244874), (49, 414891668448), (56, 363030209892), (62, 327898254096), (63, 322693519904), (72, 282356829916), (84, 242020139928), (93, 218598836064), (96, 211767622437), (98, 207445834224), (112, 181515104946), (124, 163949127048), (126, 161346759952), (144, 141178414958), (147, 138297222816), (168, 121010069964), (186, 109299418032), (196, 103722917112), (217, 93685215456), (224, 90757552473), (248, 81974563524), (252, 80673379976), (279, 72866278688), (288, 70589207479), (294, 69148611408), (336, 60505034982), (372, 54649709016), (392, 51861458556), (434, 46842607728), (441, 46099074272), (496, 40987281762), (504, 40336689988), (558, 36433139344), (588, 34574305704), (651, 31228405152), (672, 30252517491), (744, 27324854508), (784, 25930729278), (868, 23421303864), (882, 23049537136), (992, 20493640881), (1008, 20168344994), (1116, 18216569672), (1176, 17287152852), (1302, 15614202576), (1488, 13662427254), (1519, 13383602208), (1568, 12965364639), (1736, 11710651932), (1764, 11524768568), (1953, 10409468384), (2016, 10084172497), (2232, 9108284836), (2352, 8643576426), (2604, 7807101288), (2976, 6831213627), (3038, 6691801104), (3472, 5855325966), (3528, 5762384284), (3906, 5204734192), (4464, 4554142418), (4557, 4461200736), (4704, 4321788213), (5208, 3903550644), (6076, 3345900552), (6944, 2927662983), (7056, 2881192142), (7812, 2602367096), (8928, 2277071209), (9114, 2230600368), (10416, 1951775322), (12152, 1672950276), (13671, 1487066912), (14112, 1440596071), (15624, 1301183548), (18228, 1115300184), (20832, 975887661), (24304, 836475138), (27342, 743533456), (31248, 650591774), (36456, 557650092), (48608, 418237569), (54684, 371766728), (62496, 325295887), (72912, 278825046), (109368, 185883364), (145824, 139412523), (218736, 92941682), (437472, 46470841)]