121309091280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{22079}}^1$

素因数の和:22698

約数の個数: 240

約数和(自身を含む): 439501870080

約数和(自身を除く): 318192778800

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, 234, 240, 260, 312, 360, 390, 468, 520, 585, 587, 624, 720, 780, 936, 1040, 1170, 1174, 1560, 1761, 1872, 2340, 2348, 2935, 3120, 3522, 4680, 4696, 5283, 5870, 7044, 7631, 8805, 9360, 9392, 10566, 11740, 14088, 15262, 17610, 21132, 22079, 22893, 23480, 26415, 28176, 30524, 35220, 38155, 42264, 44158, 45786, 46960, 52830, 61048, 66237, 68679, 70440, 76310, 84528, 88316, 91572, 105660, 110395, 114465, 122096, 132474, 137358, 140880, 152620, 176632, 183144, 198711, 211320, 220790, 228930, 264948, 274716, 287027, 305240, 331185, 343395, 353264, 366288, 397422, 422640, 441580, 457860, 529896, 549432, 574054, 610480, 662370, 686790, 794844, 861081, 883160, 915720, 993555, 1059792, 1098864, 1148108, 1324740, 1373580, 1435135, 1589688, 1722162, 1766320, 1831440, 1987110, 2296216, 2583243, 2649480, 2747160, 2870270, 3179376, 3444324, 3974220, 4305405, 4592432, 5166486, 5298960, 5494320, 5740540, 6888648, 7948440, 8610810, 10332972, 11481080, 12916215, 12960373, 13777296, 15896880, 17221620, 20665944, 22962160, 25832430, 25920746, 34443240, 38881119, 41331888, 51664860, 51841492, 64801865, 68886480, 77762238, 103329720, 103682984, 116643357, 129603730, 155524476, 168484849, 194405595, 206659440, 207365968, 233286714, 259207460, 311048952, 336969698, 388811190, 466573428, 505454547, 518414920, 583216785, 622097904, 673939396, 777622380, 842424245, 933146856, 1010909094, 1036829840, 1166433570, 1347878792, 1516363641, 1555244760, 1684848490, 1866293712, 2021818188, 2332867140, 2527272735, 2695757584, 3032727282, 3110489520, 3369696980, 4043636376, 4665734280, 5054545470, 6065454564, 6739393960, 7581818205, 8087272752, 9331468560, 10109090940, 12130909128, 13478787920, 15163636410, 20218181880, 24261818256, 30327272820, 40436363760, 60654545640, 121309091280]

約数ペア:

[(1, 121309091280), (2, 60654545640), (3, 40436363760), (4, 30327272820), (5, 24261818256), (6, 20218181880), (8, 15163636410), (9, 13478787920), (10, 12130909128), (12, 10109090940), (13, 9331468560), (15, 8087272752), (16, 7581818205), (18, 6739393960), (20, 6065454564), (24, 5054545470), (26, 4665734280), (30, 4043636376), (36, 3369696980), (39, 3110489520), (40, 3032727282), (45, 2695757584), (48, 2527272735), (52, 2332867140), (60, 2021818188), (65, 1866293712), (72, 1684848490), (78, 1555244760), (80, 1516363641), (90, 1347878792), (104, 1166433570), (117, 1036829840), (120, 1010909094), (130, 933146856), (144, 842424245), (156, 777622380), (180, 673939396), (195, 622097904), (208, 583216785), (234, 518414920), (240, 505454547), (260, 466573428), (312, 388811190), (360, 336969698), (390, 311048952), (468, 259207460), (520, 233286714), (585, 207365968), (587, 206659440), (624, 194405595), (720, 168484849), (780, 155524476), (936, 129603730), (1040, 116643357), (1170, 103682984), (1174, 103329720), (1560, 77762238), (1761, 68886480), (1872, 64801865), (2340, 51841492), (2348, 51664860), (2935, 41331888), (3120, 38881119), (3522, 34443240), (4680, 25920746), (4696, 25832430), (5283, 22962160), (5870, 20665944), (7044, 17221620), (7631, 15896880), (8805, 13777296), (9360, 12960373), (9392, 12916215), (10566, 11481080), (11740, 10332972), (14088, 8610810), (15262, 7948440), (17610, 6888648), (21132, 5740540), (22079, 5494320), (22893, 5298960), (23480, 5166486), (26415, 4592432), (28176, 4305405), (30524, 3974220), (35220, 3444324), (38155, 3179376), (42264, 2870270), (44158, 2747160), (45786, 2649480), (46960, 2583243), (52830, 2296216), (61048, 1987110), (66237, 1831440), (68679, 1766320), (70440, 1722162), (76310, 1589688), (84528, 1435135), (88316, 1373580), (91572, 1324740), (105660, 1148108), (110395, 1098864), (114465, 1059792), (122096, 993555), (132474, 915720), (137358, 883160), (140880, 861081), (152620, 794844), (176632, 686790), (183144, 662370), (198711, 610480), (211320, 574054), (220790, 549432), (228930, 529896), (264948, 457860), (274716, 441580), (287027, 422640), (305240, 397422), (331185, 366288), (343395, 353264)]