214684080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 740666880

約数和(自身を除く): 525982800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 79, 80, 104, 120, 130, 134, 156, 158, 169, 195, 201, 208, 237, 240, 260, 268, 312, 316, 335, 338, 390, 395, 402, 474, 507, 520, 536, 624, 632, 670, 676, 780, 790, 804, 845, 871, 948, 1005, 1014, 1027, 1040, 1072, 1185, 1264, 1340, 1352, 1560, 1580, 1608, 1690, 1742, 1896, 2010, 2028, 2054, 2370, 2535, 2613, 2680, 2704, 3081, 3120, 3160, 3216, 3380, 3484, 3792, 4020, 4056, 4108, 4355, 4740, 5070, 5135, 5226, 5293, 5360, 6162, 6320, 6760, 6968, 8040, 8112, 8216, 8710, 9480, 10140, 10270, 10452, 10586, 11323, 12324, 13065, 13351, 13520, 13936, 15405, 15879, 16080, 16432, 17420, 18960, 20280, 20540, 20904, 21172, 22646, 24648, 26130, 26465, 26702, 30810, 31758, 33969, 34840, 40053, 40560, 41080, 41808, 42344, 45292, 49296, 52260, 52930, 53404, 56615, 61620, 63516, 66755, 67938, 68809, 69680, 79395, 80106, 82160, 84688, 90584, 104520, 105860, 106808, 113230, 123240, 127032, 133510, 135876, 137618, 158790, 160212, 169845, 181168, 200265, 206427, 209040, 211720, 213616, 226460, 246480, 254064, 267020, 271752, 275236, 317580, 320424, 339690, 344045, 400530, 412854, 423440, 452920, 534040, 543504, 550472, 635160, 640848, 679380, 688090, 801060, 825708, 894517, 905840, 1032135, 1068080, 1100944, 1270320, 1358760, 1376180, 1602120, 1651416, 1789034, 2064270, 2683551, 2717520, 2752360, 3204240, 3302832, 3578068, 4128540, 4472585, 5367102, 5504720, 7156136, 8257080, 8945170, 10734204, 13417755, 14312272, 16514160, 17890340, 21468408, 26835510, 35780680, 42936816, 53671020, 71561360, 107342040, 214684080]

約数ペア:

[(1, 214684080), (2, 107342040), (3, 71561360), (4, 53671020), (5, 42936816), (6, 35780680), (8, 26835510), (10, 21468408), (12, 17890340), (13, 16514160), (15, 14312272), (16, 13417755), (20, 10734204), (24, 8945170), (26, 8257080), (30, 7156136), (39, 5504720), (40, 5367102), (48, 4472585), (52, 4128540), (60, 3578068), (65, 3302832), (67, 3204240), (78, 2752360), (79, 2717520), (80, 2683551), (104, 2064270), (120, 1789034), (130, 1651416), (134, 1602120), (156, 1376180), (158, 1358760), (169, 1270320), (195, 1100944), (201, 1068080), (208, 1032135), (237, 905840), (240, 894517), (260, 825708), (268, 801060), (312, 688090), (316, 679380), (335, 640848), (338, 635160), (390, 550472), (395, 543504), (402, 534040), (474, 452920), (507, 423440), (520, 412854), (536, 400530), (624, 344045), (632, 339690), (670, 320424), (676, 317580), (780, 275236), (790, 271752), (804, 267020), (845, 254064), (871, 246480), (948, 226460), (1005, 213616), (1014, 211720), (1027, 209040), (1040, 206427), (1072, 200265), (1185, 181168), (1264, 169845), (1340, 160212), (1352, 158790), (1560, 137618), (1580, 135876), (1608, 133510), (1690, 127032), (1742, 123240), (1896, 113230), (2010, 106808), (2028, 105860), (2054, 104520), (2370, 90584), (2535, 84688), (2613, 82160), (2680, 80106), (2704, 79395), (3081, 69680), (3120, 68809), (3160, 67938), (3216, 66755), (3380, 63516), (3484, 61620), (3792, 56615), (4020, 53404), (4056, 52930), (4108, 52260), (4355, 49296), (4740, 45292), (5070, 42344), (5135, 41808), (5226, 41080), (5293, 40560), (5360, 40053), (6162, 34840), (6320, 33969), (6760, 31758), (6968, 30810), (8040, 26702), (8112, 26465), (8216, 26130), (8710, 24648), (9480, 22646), (10140, 21172), (10270, 20904), (10452, 20540), (10586, 20280), (11323, 18960), (12324, 17420), (13065, 16432), (13351, 16080), (13520, 15879), (13936, 15405)]