2048649120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1217}}^1$

素因数の和:1412

約数の個数: 288

約数和(自身を含む): 8044178688

約数和(自身を除く): 5995529568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 167, 168, 180, 210, 224, 240, 252, 280, 288, 315, 334, 336, 360, 420, 480, 501, 504, 560, 630, 668, 672, 720, 835, 840, 1002, 1008, 1120, 1169, 1217, 1260, 1336, 1440, 1503, 1670, 1680, 2004, 2016, 2338, 2434, 2505, 2520, 2672, 3006, 3340, 3360, 3507, 3651, 4008, 4676, 4868, 5010, 5040, 5344, 5845, 6012, 6085, 6680, 7014, 7302, 7515, 8016, 8519, 9352, 9736, 10020, 10080, 10521, 10953, 11690, 12024, 12170, 13360, 14028, 14604, 15030, 16032, 17038, 17535, 18255, 18704, 19472, 20040, 21042, 21906, 23380, 24048, 24340, 25557, 26720, 28056, 29208, 30060, 34076, 35070, 36510, 37408, 38944, 40080, 42084, 42595, 43812, 46760, 48096, 48680, 51114, 52605, 54765, 56112, 58416, 60120, 68152, 70140, 73020, 76671, 80160, 84168, 85190, 87624, 93520, 97360, 102228, 105210, 109530, 112224, 116832, 120240, 127785, 136304, 140280, 146040, 153342, 168336, 170380, 175248, 187040, 194720, 203239, 204456, 210420, 219060, 240480, 255570, 272608, 280560, 292080, 306684, 336672, 340760, 350496, 383355, 406478, 408912, 420840, 438120, 511140, 561120, 584160, 609717, 613368, 681520, 766710, 812956, 817824, 841680, 876240, 1016195, 1022280, 1219434, 1226736, 1363040, 1422673, 1533420, 1625912, 1683360, 1752480, 1829151, 2032390, 2044560, 2438868, 2453472, 2845346, 3048585, 3066840, 3251824, 3658302, 4064780, 4089120, 4268019, 4877736, 5690692, 6097170, 6133680, 6503648, 7113365, 7316604, 8129560, 8536038, 9145755, 9755472, 11381384, 12194340, 12267360, 12804057, 14226730, 14633208, 16259120, 17072076, 18291510, 19510944, 21340095, 22762768, 24388680, 25608114, 28453460, 29266416, 32518240, 34144152, 36583020, 42680190, 45525536, 48777360, 51216228, 56906920, 58532832, 64020285, 68288304, 73166040, 85360380, 97554720, 102432456, 113813840, 128040570, 136576608, 146332080, 170720760, 204864912, 227627680, 256081140, 292664160, 341441520, 409729824, 512162280, 682883040, 1024324560, 2048649120]

約数ペア:

[(1, 2048649120), (2, 1024324560), (3, 682883040), (4, 512162280), (5, 409729824), (6, 341441520), (7, 292664160), (8, 256081140), (9, 227627680), (10, 204864912), (12, 170720760), (14, 146332080), (15, 136576608), (16, 128040570), (18, 113813840), (20, 102432456), (21, 97554720), (24, 85360380), (28, 73166040), (30, 68288304), (32, 64020285), (35, 58532832), (36, 56906920), (40, 51216228), (42, 48777360), (45, 45525536), (48, 42680190), (56, 36583020), (60, 34144152), (63, 32518240), (70, 29266416), (72, 28453460), (80, 25608114), (84, 24388680), (90, 22762768), (96, 21340095), (105, 19510944), (112, 18291510), (120, 17072076), (126, 16259120), (140, 14633208), (144, 14226730), (160, 12804057), (167, 12267360), (168, 12194340), (180, 11381384), (210, 9755472), (224, 9145755), (240, 8536038), (252, 8129560), (280, 7316604), (288, 7113365), (315, 6503648), (334, 6133680), (336, 6097170), (360, 5690692), (420, 4877736), (480, 4268019), (501, 4089120), (504, 4064780), (560, 3658302), (630, 3251824), (668, 3066840), (672, 3048585), (720, 2845346), (835, 2453472), (840, 2438868), (1002, 2044560), (1008, 2032390), (1120, 1829151), (1169, 1752480), (1217, 1683360), (1260, 1625912), (1336, 1533420), (1440, 1422673), (1503, 1363040), (1670, 1226736), (1680, 1219434), (2004, 1022280), (2016, 1016195), (2338, 876240), (2434, 841680), (2505, 817824), (2520, 812956), (2672, 766710), (3006, 681520), (3340, 613368), (3360, 609717), (3507, 584160), (3651, 561120), (4008, 511140), (4676, 438120), (4868, 420840), (5010, 408912), (5040, 406478), (5344, 383355), (5845, 350496), (6012, 340760), (6085, 336672), (6680, 306684), (7014, 292080), (7302, 280560), (7515, 272608), (8016, 255570), (8519, 240480), (9352, 219060), (9736, 210420), (10020, 204456), (10080, 203239), (10521, 194720), (10953, 187040), (11690, 175248), (12024, 170380), (12170, 168336), (13360, 153342), (14028, 146040), (14604, 140280), (15030, 136304), (16032, 127785), (17038, 120240), (17535, 116832), (18255, 112224), (18704, 109530), (19472, 105210), (20040, 102228), (21042, 97360), (21906, 93520), (23380, 87624), (24048, 85190), (24340, 84168), (25557, 80160), (26720, 76671), (28056, 73020), (29208, 70140), (30060, 68152), (34076, 60120), (35070, 58416), (36510, 56112), (37408, 54765), (38944, 52605), (40080, 51114), (42084, 48680), (42595, 48096), (43812, 46760)]