18503666160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{12011}}^1$

素因数の和:12172

約数の個数: 240

約数和(自身を含む): 67241446272

約数和(自身を除く): 48737780112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 131, 140, 147, 168, 196, 210, 240, 245, 262, 280, 294, 336, 392, 393, 420, 490, 524, 560, 588, 655, 735, 784, 786, 840, 917, 980, 1048, 1176, 1310, 1470, 1572, 1680, 1834, 1960, 1965, 2096, 2352, 2620, 2751, 2940, 3144, 3668, 3920, 3930, 4585, 5240, 5502, 5880, 6288, 6419, 7336, 7860, 9170, 10480, 11004, 11760, 12011, 12838, 13755, 14672, 15720, 18340, 19257, 22008, 24022, 25676, 27510, 31440, 32095, 36033, 36680, 38514, 44016, 48044, 51352, 55020, 60055, 64190, 72066, 73360, 77028, 84077, 96088, 96285, 102704, 110040, 120110, 128380, 144132, 154056, 168154, 180165, 192176, 192570, 220080, 240220, 252231, 256760, 288264, 308112, 336308, 360330, 385140, 420385, 480440, 504462, 513520, 576528, 588539, 672616, 720660, 770280, 840770, 960880, 1008924, 1177078, 1261155, 1345232, 1441320, 1540560, 1573441, 1681540, 1765617, 2017848, 2354156, 2522310, 2882640, 2942695, 3146882, 3363080, 3531234, 4035696, 4708312, 4720323, 5044620, 5885390, 6293764, 6726160, 7062468, 7867205, 8828085, 9416624, 9440646, 10089240, 11014087, 11770780, 12587528, 14124936, 15734410, 17656170, 18881292, 20178480, 22028174, 23541560, 23601615, 25175056, 28249872, 31468820, 33042261, 35312340, 37762584, 44056348, 47083120, 47203230, 55070435, 62937640, 66084522, 70624680, 75525168, 77098609, 88112696, 94406460, 110140870, 125875280, 132169044, 141249360, 154197218, 165211305, 176225392, 188812920, 220281740, 231295827, 264338088, 308394436, 330422610, 377625840, 385493045, 440563480, 462591654, 528676176, 616788872, 660845220, 770986090, 881126960, 925183308, 1156479135, 1233577744, 1321690440, 1541972180, 1850366616, 2312958270, 2643380880, 3083944360, 3700733232, 4625916540, 6167888720, 9251833080, 18503666160]

約数ペア:

[(1, 18503666160), (2, 9251833080), (3, 6167888720), (4, 4625916540), (5, 3700733232), (6, 3083944360), (7, 2643380880), (8, 2312958270), (10, 1850366616), (12, 1541972180), (14, 1321690440), (15, 1233577744), (16, 1156479135), (20, 925183308), (21, 881126960), (24, 770986090), (28, 660845220), (30, 616788872), (35, 528676176), (40, 462591654), (42, 440563480), (48, 385493045), (49, 377625840), (56, 330422610), (60, 308394436), (70, 264338088), (80, 231295827), (84, 220281740), (98, 188812920), (105, 176225392), (112, 165211305), (120, 154197218), (131, 141249360), (140, 132169044), (147, 125875280), (168, 110140870), (196, 94406460), (210, 88112696), (240, 77098609), (245, 75525168), (262, 70624680), (280, 66084522), (294, 62937640), (336, 55070435), (392, 47203230), (393, 47083120), (420, 44056348), (490, 37762584), (524, 35312340), (560, 33042261), (588, 31468820), (655, 28249872), (735, 25175056), (784, 23601615), (786, 23541560), (840, 22028174), (917, 20178480), (980, 18881292), (1048, 17656170), (1176, 15734410), (1310, 14124936), (1470, 12587528), (1572, 11770780), (1680, 11014087), (1834, 10089240), (1960, 9440646), (1965, 9416624), (2096, 8828085), (2352, 7867205), (2620, 7062468), (2751, 6726160), (2940, 6293764), (3144, 5885390), (3668, 5044620), (3920, 4720323), (3930, 4708312), (4585, 4035696), (5240, 3531234), (5502, 3363080), (5880, 3146882), (6288, 2942695), (6419, 2882640), (7336, 2522310), (7860, 2354156), (9170, 2017848), (10480, 1765617), (11004, 1681540), (11760, 1573441), (12011, 1540560), (12838, 1441320), (13755, 1345232), (14672, 1261155), (15720, 1177078), (18340, 1008924), (19257, 960880), (22008, 840770), (24022, 770280), (25676, 720660), (27510, 672616), (31440, 588539), (32095, 576528), (36033, 513520), (36680, 504462), (38514, 480440), (44016, 420385), (48044, 385140), (51352, 360330), (55020, 336308), (60055, 308112), (64190, 288264), (72066, 256760), (73360, 252231), (77028, 240220), (84077, 220080), (96088, 192570), (96285, 192176), (102704, 180165), (110040, 168154), (120110, 154056), (128380, 144132)]