264853680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 320

約数和(自身を含む): 1031267328

約数和(自身を除く): 766413648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 67, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 134, 140, 156, 168, 181, 182, 195, 201, 208, 210, 240, 260, 268, 273, 280, 312, 335, 336, 362, 364, 390, 402, 420, 455, 469, 520, 536, 543, 546, 560, 624, 670, 724, 728, 780, 804, 840, 871, 905, 910, 938, 1005, 1040, 1072, 1086, 1092, 1267, 1340, 1365, 1407, 1448, 1456, 1560, 1608, 1680, 1742, 1810, 1820, 1876, 2010, 2172, 2184, 2345, 2353, 2534, 2613, 2680, 2715, 2730, 2814, 2896, 3120, 3216, 3484, 3620, 3640, 3752, 3801, 4020, 4344, 4355, 4368, 4690, 4706, 5068, 5226, 5360, 5430, 5460, 5628, 6097, 6335, 6968, 7035, 7059, 7240, 7280, 7504, 7602, 8040, 8688, 8710, 9380, 9412, 10136, 10452, 10860, 10920, 11256, 11765, 12127, 12194, 12670, 13065, 13936, 14070, 14118, 14480, 15204, 16080, 16471, 17420, 18291, 18760, 18824, 19005, 20272, 20904, 21720, 21840, 22512, 23530, 24254, 24388, 25340, 26130, 28140, 28236, 30408, 30485, 32942, 34840, 35295, 36381, 36582, 37520, 37648, 38010, 41808, 43440, 47060, 48508, 48776, 49413, 50680, 52260, 56280, 56472, 60635, 60816, 60970, 65884, 69680, 70590, 72762, 73164, 76020, 82355, 84889, 91455, 94120, 97016, 97552, 98826, 101360, 104520, 112560, 112944, 121270, 121940, 131768, 141180, 145524, 146328, 152040, 157651, 164710, 169778, 181905, 182910, 188240, 194032, 197652, 209040, 242540, 243880, 247065, 254667, 263536, 282360, 291048, 292656, 304080, 315302, 329420, 339556, 363810, 365820, 395304, 424445, 472953, 485080, 487760, 494130, 509334, 564720, 582096, 630604, 658840, 679112, 727620, 731640, 788255, 790608, 848890, 945906, 970160, 988260, 1018668, 1103557, 1261208, 1273335, 1317680, 1358224, 1455240, 1463280, 1576510, 1697780, 1891812, 1976520, 2037336, 2207114, 2364765, 2522416, 2546670, 2910480, 3153020, 3310671, 3395560, 3783624, 3953040, 4074672, 4414228, 4729530, 5093340, 5517785, 6306040, 6621342, 6791120, 7567248, 8828456, 9459060, 10186680, 11035570, 12612080, 13242684, 16553355, 17656912, 18918120, 20373360, 22071140, 26485368, 33106710, 37836240, 44142280, 52970736, 66213420, 88284560, 132426840, 264853680]

約数ペア:

[(1, 264853680), (2, 132426840), (3, 88284560), (4, 66213420), (5, 52970736), (6, 44142280), (7, 37836240), (8, 33106710), (10, 26485368), (12, 22071140), (13, 20373360), (14, 18918120), (15, 17656912), (16, 16553355), (20, 13242684), (21, 12612080), (24, 11035570), (26, 10186680), (28, 9459060), (30, 8828456), (35, 7567248), (39, 6791120), (40, 6621342), (42, 6306040), (48, 5517785), (52, 5093340), (56, 4729530), (60, 4414228), (65, 4074672), (67, 3953040), (70, 3783624), (78, 3395560), (80, 3310671), (84, 3153020), (91, 2910480), (104, 2546670), (105, 2522416), (112, 2364765), (120, 2207114), (130, 2037336), (134, 1976520), (140, 1891812), (156, 1697780), (168, 1576510), (181, 1463280), (182, 1455240), (195, 1358224), (201, 1317680), (208, 1273335), (210, 1261208), (240, 1103557), (260, 1018668), (268, 988260), (273, 970160), (280, 945906), (312, 848890), (335, 790608), (336, 788255), (362, 731640), (364, 727620), (390, 679112), (402, 658840), (420, 630604), (455, 582096), (469, 564720), (520, 509334), (536, 494130), (543, 487760), (546, 485080), (560, 472953), (624, 424445), (670, 395304), (724, 365820), (728, 363810), (780, 339556), (804, 329420), (840, 315302), (871, 304080), (905, 292656), (910, 291048), (938, 282360), (1005, 263536), (1040, 254667), (1072, 247065), (1086, 243880), (1092, 242540), (1267, 209040), (1340, 197652), (1365, 194032), (1407, 188240), (1448, 182910), (1456, 181905), (1560, 169778), (1608, 164710), (1680, 157651), (1742, 152040), (1810, 146328), (1820, 145524), (1876, 141180), (2010, 131768), (2172, 121940), (2184, 121270), (2345, 112944), (2353, 112560), (2534, 104520), (2613, 101360), (2680, 98826), (2715, 97552), (2730, 97016), (2814, 94120), (2896, 91455), (3120, 84889), (3216, 82355), (3484, 76020), (3620, 73164), (3640, 72762), (3752, 70590), (3801, 69680), (4020, 65884), (4344, 60970), (4355, 60816), (4368, 60635), (4690, 56472), (4706, 56280), (5068, 52260), (5226, 50680), (5360, 49413), (5430, 48776), (5460, 48508), (5628, 47060), (6097, 43440), (6335, 41808), (6968, 38010), (7035, 37648), (7059, 37520), (7240, 36582), (7280, 36381), (7504, 35295), (7602, 34840), (8040, 32942), (8688, 30485), (8710, 30408), (9380, 28236), (9412, 28140), (10136, 26130), (10452, 25340), (10860, 24388), (10920, 24254), (11256, 23530), (11765, 22512), (12127, 21840), (12194, 21720), (12670, 20904), (13065, 20272), (13936, 19005), (14070, 18824), (14118, 18760), (14480, 18291), (15204, 17420), (16080, 16471)]