221440268880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16453}}^1$

素因数の和:16576

約数の個数: 400

約数和(自身を含む): 805802663424

約数和(自身を除く): 584362394544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 81, 90, 93, 108, 120, 124, 134, 135, 144, 155, 162, 180, 186, 201, 216, 240, 248, 268, 270, 279, 310, 324, 335, 360, 372, 402, 405, 432, 465, 496, 536, 540, 558, 603, 620, 648, 670, 720, 744, 804, 810, 837, 930, 1005, 1072, 1080, 1116, 1206, 1240, 1296, 1340, 1395, 1488, 1608, 1620, 1674, 1809, 1860, 2010, 2077, 2160, 2232, 2412, 2480, 2511, 2680, 2790, 3015, 3216, 3240, 3348, 3618, 3720, 4020, 4154, 4185, 4464, 4824, 5022, 5360, 5427, 5580, 6030, 6231, 6480, 6696, 7236, 7440, 8040, 8308, 8370, 9045, 9648, 10044, 10385, 10854, 11160, 12060, 12462, 12555, 13392, 14472, 16080, 16453, 16616, 16740, 18090, 18693, 20088, 20770, 21708, 22320, 24120, 24924, 25110, 27135, 28944, 31155, 32906, 33232, 33480, 36180, 37386, 40176, 41540, 43416, 48240, 49359, 49848, 50220, 54270, 56079, 62310, 65812, 66960, 72360, 74772, 82265, 83080, 86832, 93465, 98718, 99696, 100440, 108540, 112158, 124620, 131624, 144720, 148077, 149544, 164530, 166160, 168237, 186930, 197436, 200880, 217080, 224316, 246795, 249240, 263248, 280395, 296154, 299088, 329060, 336474, 373860, 394872, 434160, 444231, 448632, 493590, 498480, 510043, 560790, 592308, 658120, 672948, 740385, 747720, 789744, 841185, 888462, 897264, 987180, 1020086, 1102351, 1121580, 1184616, 1316240, 1332693, 1345896, 1480770, 1495440, 1530129, 1682370, 1776924, 1974360, 2040172, 2204702, 2221155, 2243160, 2369232, 2550215, 2665386, 2691792, 2961540, 3060258, 3307053, 3364740, 3553848, 3948720, 4080344, 4409404, 4442310, 4486320, 4590387, 5100430, 5330772, 5511755, 5923080, 6120516, 6614106, 6663465, 6729480, 7107696, 7650645, 8160688, 8818808, 8884620, 9180774, 9921159, 10200860, 10661544, 11023510, 11846160, 12241032, 13228212, 13326930, 13458960, 13771161, 15301290, 16535265, 17637616, 17769240, 18361548, 19842318, 20401720, 21323088, 22047020, 22951935, 24482064, 26456424, 26653860, 27542322, 29763477, 30602580, 33070530, 34172881, 35538480, 36723096, 39684636, 40803440, 41313483, 44094040, 45903870, 49605795, 52912848, 53307720, 55084644, 59526954, 61205160, 66141060, 68345762, 68855805, 73446192, 79369272, 82626966, 88188080, 89290431, 91807740, 99211590, 102518643, 106615440, 110169288, 119053908, 122410320, 132282120, 136691524, 137711610, 148817385, 158738544, 165253932, 170864405, 178580862, 183615480, 198423180, 205037286, 206567415, 220338576, 238107816, 264564240, 273383048, 275423220, 297634770, 307555929, 330507864, 341728810, 357161724, 367230960, 396846360, 410074572, 413134830, 446452155, 476215632, 512593215, 546766096, 550846440, 595269540, 615111858, 661015728, 683457620, 714323448, 793692720, 820149144, 826269660, 892904310, 922667787, 1025186430, 1101692880, 1190539080, 1230223716, 1366915240, 1428646896, 1537779645, 1640298288, 1652539320, 1785808620, 1845335574, 2050372860, 2381078160, 2460447432, 2733830480, 2768003361, 3075559290, 3305078640, 3571617240, 3690671148, 4100745720, 4613338935, 4920894864, 5536006722, 6151118580, 7143234480, 7381342296, 8201491440, 9226677870, 11072013444, 12302237160, 13840016805, 14762684592, 18453355740, 22144026888, 24604474320, 27680033610, 36906711480, 44288053776, 55360067220, 73813422960, 110720134440, 221440268880]

約数ペア:

[(1, 221440268880), (2, 110720134440), (3, 73813422960), (4, 55360067220), (5, 44288053776), (6, 36906711480), (8, 27680033610), (9, 24604474320), (10, 22144026888), (12, 18453355740), (15, 14762684592), (16, 13840016805), (18, 12302237160), (20, 11072013444), (24, 9226677870), (27, 8201491440), (30, 7381342296), (31, 7143234480), (36, 6151118580), (40, 5536006722), (45, 4920894864), (48, 4613338935), (54, 4100745720), (60, 3690671148), (62, 3571617240), (67, 3305078640), (72, 3075559290), (80, 2768003361), (81, 2733830480), (90, 2460447432), (93, 2381078160), (108, 2050372860), (120, 1845335574), (124, 1785808620), (134, 1652539320), (135, 1640298288), (144, 1537779645), (155, 1428646896), (162, 1366915240), (180, 1230223716), (186, 1190539080), (201, 1101692880), (216, 1025186430), (240, 922667787), (248, 892904310), (268, 826269660), (270, 820149144), (279, 793692720), (310, 714323448), (324, 683457620), (335, 661015728), (360, 615111858), (372, 595269540), (402, 550846440), (405, 546766096), (432, 512593215), (465, 476215632), (496, 446452155), (536, 413134830), (540, 410074572), (558, 396846360), (603, 367230960), (620, 357161724), (648, 341728810), (670, 330507864), (720, 307555929), (744, 297634770), (804, 275423220), (810, 273383048), (837, 264564240), (930, 238107816), (1005, 220338576), (1072, 206567415), (1080, 205037286), (1116, 198423180), (1206, 183615480), (1240, 178580862), (1296, 170864405), (1340, 165253932), (1395, 158738544), (1488, 148817385), (1608, 137711610), (1620, 136691524), (1674, 132282120), (1809, 122410320), (1860, 119053908), (2010, 110169288), (2077, 106615440), (2160, 102518643), (2232, 99211590), (2412, 91807740), (2480, 89290431), (2511, 88188080), (2680, 82626966), (2790, 79369272), (3015, 73446192), (3216, 68855805), (3240, 68345762), (3348, 66141060), (3618, 61205160), (3720, 59526954), (4020, 55084644), (4154, 53307720), (4185, 52912848), (4464, 49605795), (4824, 45903870), (5022, 44094040), (5360, 41313483), (5427, 40803440), (5580, 39684636), (6030, 36723096), (6231, 35538480), (6480, 34172881), (6696, 33070530), (7236, 30602580), (7440, 29763477), (8040, 27542322), (8308, 26653860), (8370, 26456424), (9045, 24482064), (9648, 22951935), (10044, 22047020), (10385, 21323088), (10854, 20401720), (11160, 19842318), (12060, 18361548), (12462, 17769240), (12555, 17637616), (13392, 16535265), (14472, 15301290), (16080, 13771161), (16453, 13458960), (16616, 13326930), (16740, 13228212), (18090, 12241032), (18693, 11846160), (20088, 11023510), (20770, 10661544), (21708, 10200860), (22320, 9921159), (24120, 9180774), (24924, 8884620), (25110, 8818808), (27135, 8160688), (28944, 7650645), (31155, 7107696), (32906, 6729480), (33232, 6663465), (33480, 6614106), (36180, 6120516), (37386, 5923080), (40176, 5511755), (41540, 5330772), (43416, 5100430), (48240, 4590387), (49359, 4486320), (49848, 4442310), (50220, 4409404), (54270, 4080344), (56079, 3948720), (62310, 3553848), (65812, 3364740), (66960, 3307053), (72360, 3060258), (74772, 2961540), (82265, 2691792), (83080, 2665386), (86832, 2550215), (93465, 2369232), (98718, 2243160), (99696, 2221155), (100440, 2204702), (108540, 2040172), (112158, 1974360), (124620, 1776924), (131624, 1682370), (144720, 1530129), (148077, 1495440), (149544, 1480770), (164530, 1345896), (166160, 1332693), (168237, 1316240), (186930, 1184616), (197436, 1121580), (200880, 1102351), (217080, 1020086), (224316, 987180), (246795, 897264), (249240, 888462), (263248, 841185), (280395, 789744), (296154, 747720), (299088, 740385), (329060, 672948), (336474, 658120), (373860, 592308), (394872, 560790), (434160, 510043), (444231, 498480), (448632, 493590)]