8704208520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1785

約数の個数: 384

約数和(自身を含む): 33891287040

約数和(自身を除く): 25187078520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 67, 70, 72, 84, 90, 93, 105, 120, 124, 126, 134, 140, 155, 168, 180, 186, 201, 210, 217, 248, 252, 268, 279, 280, 310, 315, 335, 360, 372, 402, 420, 434, 465, 469, 504, 536, 558, 603, 620, 630, 651, 670, 744, 804, 840, 868, 930, 938, 1005, 1085, 1116, 1206, 1240, 1260, 1302, 1340, 1395, 1407, 1608, 1663, 1736, 1860, 1876, 1953, 2010, 2077, 2170, 2232, 2345, 2412, 2520, 2604, 2680, 2790, 2814, 3015, 3255, 3326, 3720, 3752, 3906, 4020, 4154, 4221, 4340, 4690, 4824, 4989, 5208, 5580, 5628, 6030, 6231, 6510, 6652, 7035, 7812, 8040, 8308, 8315, 8442, 8680, 9380, 9765, 9978, 10385, 11160, 11256, 11641, 12060, 12462, 13020, 13304, 14070, 14539, 14967, 15624, 16616, 16630, 16884, 18693, 18760, 19530, 19956, 20770, 21105, 23282, 24120, 24924, 24945, 26040, 28140, 29078, 29934, 31155, 33260, 33768, 34923, 37386, 39060, 39912, 41540, 42210, 43617, 46564, 49848, 49890, 51553, 56280, 58156, 58205, 59868, 62310, 66520, 69846, 72695, 74772, 74835, 78120, 83080, 84420, 87234, 93128, 93465, 99780, 103106, 104769, 111421, 116312, 116410, 119736, 124620, 130851, 139692, 145390, 149544, 149670, 154659, 168840, 174468, 174615, 186930, 199560, 206212, 209538, 218085, 222842, 232820, 249240, 257765, 261702, 279384, 290780, 299340, 309318, 334263, 348936, 349230, 360871, 373860, 412424, 419076, 436170, 445684, 463977, 465640, 515530, 523404, 523845, 557105, 581560, 598680, 618636, 654255, 668526, 698460, 721742, 747720, 773295, 779947, 838152, 872340, 891368, 927954, 1002789, 1031060, 1046808, 1047690, 1082613, 1114210, 1237272, 1308510, 1337052, 1396920, 1443484, 1546590, 1559894, 1671315, 1744680, 1804355, 1855908, 2005578, 2062120, 2095380, 2165226, 2228420, 2319885, 2339841, 2617020, 2674104, 2886968, 3093180, 3119788, 3247839, 3342630, 3454051, 3608710, 3711816, 3899735, 4011156, 4190760, 4330452, 4456840, 4639770, 4679682, 5013945, 5234040, 5413065, 6186360, 6239576, 6495678, 6685260, 6908102, 7019523, 7217420, 7799470, 8022312, 8660904, 9279540, 9359364, 10027890, 10362153, 10826130, 11699205, 12991356, 13370520, 13816204, 14039046, 14434840, 15598940, 16239195, 17270255, 18559080, 18718728, 20055780, 20724306, 21652260, 23398410, 24178357, 25982712, 27632408, 28078092, 31086459, 31197880, 32478390, 34540510, 35097615, 40111560, 41448612, 43304520, 46796820, 48356714, 51810765, 56156184, 62172918, 64956780, 69081020, 70195230, 72535071, 82897224, 93593640, 96713428, 103621530, 120891785, 124345836, 129913560, 138162040, 140390460, 145070142, 155432295, 193426856, 207243060, 217605213, 241783570, 248691672, 280780920, 290140284, 310864590, 362675355, 414486120, 435210426, 483567140, 580280568, 621729180, 725350710, 870420852, 967134280, 1088026065, 1243458360, 1450701420, 1740841704, 2176052130, 2901402840, 4352104260, 8704208520]

約数ペア:

[(1, 8704208520), (2, 4352104260), (3, 2901402840), (4, 2176052130), (5, 1740841704), (6, 1450701420), (7, 1243458360), (8, 1088026065), (9, 967134280), (10, 870420852), (12, 725350710), (14, 621729180), (15, 580280568), (18, 483567140), (20, 435210426), (21, 414486120), (24, 362675355), (28, 310864590), (30, 290140284), (31, 280780920), (35, 248691672), (36, 241783570), (40, 217605213), (42, 207243060), (45, 193426856), (56, 155432295), (60, 145070142), (62, 140390460), (63, 138162040), (67, 129913560), (70, 124345836), (72, 120891785), (84, 103621530), (90, 96713428), (93, 93593640), (105, 82897224), (120, 72535071), (124, 70195230), (126, 69081020), (134, 64956780), (140, 62172918), (155, 56156184), (168, 51810765), (180, 48356714), (186, 46796820), (201, 43304520), (210, 41448612), (217, 40111560), (248, 35097615), (252, 34540510), (268, 32478390), (279, 31197880), (280, 31086459), (310, 28078092), (315, 27632408), (335, 25982712), (360, 24178357), (372, 23398410), (402, 21652260), (420, 20724306), (434, 20055780), (465, 18718728), (469, 18559080), (504, 17270255), (536, 16239195), (558, 15598940), (603, 14434840), (620, 14039046), (630, 13816204), (651, 13370520), (670, 12991356), (744, 11699205), (804, 10826130), (840, 10362153), (868, 10027890), (930, 9359364), (938, 9279540), (1005, 8660904), (1085, 8022312), (1116, 7799470), (1206, 7217420), (1240, 7019523), (1260, 6908102), (1302, 6685260), (1340, 6495678), (1395, 6239576), (1407, 6186360), (1608, 5413065), (1663, 5234040), (1736, 5013945), (1860, 4679682), (1876, 4639770), (1953, 4456840), (2010, 4330452), (2077, 4190760), (2170, 4011156), (2232, 3899735), (2345, 3711816), (2412, 3608710), (2520, 3454051), (2604, 3342630), (2680, 3247839), (2790, 3119788), (2814, 3093180), (3015, 2886968), (3255, 2674104), (3326, 2617020), (3720, 2339841), (3752, 2319885), (3906, 2228420), (4020, 2165226), (4154, 2095380), (4221, 2062120), (4340, 2005578), (4690, 1855908), (4824, 1804355), (4989, 1744680), (5208, 1671315), (5580, 1559894), (5628, 1546590), (6030, 1443484), (6231, 1396920), (6510, 1337052), (6652, 1308510), (7035, 1237272), (7812, 1114210), (8040, 1082613), (8308, 1047690), (8315, 1046808), (8442, 1031060), (8680, 1002789), (9380, 927954), (9765, 891368), (9978, 872340), (10385, 838152), (11160, 779947), (11256, 773295), (11641, 747720), (12060, 721742), (12462, 698460), (13020, 668526), (13304, 654255), (14070, 618636), (14539, 598680), (14967, 581560), (15624, 557105), (16616, 523845), (16630, 523404), (16884, 515530), (18693, 465640), (18760, 463977), (19530, 445684), (19956, 436170), (20770, 419076), (21105, 412424), (23282, 373860), (24120, 360871), (24924, 349230), (24945, 348936), (26040, 334263), (28140, 309318), (29078, 299340), (29934, 290780), (31155, 279384), (33260, 261702), (33768, 257765), (34923, 249240), (37386, 232820), (39060, 222842), (39912, 218085), (41540, 209538), (42210, 206212), (43617, 199560), (46564, 186930), (49848, 174615), (49890, 174468), (51553, 168840), (56280, 154659), (58156, 149670), (58205, 149544), (59868, 145390), (62310, 139692), (66520, 130851), (69846, 124620), (72695, 119736), (74772, 116410), (74835, 116312), (78120, 111421), (83080, 104769), (84420, 103106), (87234, 99780), (93128, 93465)]