2451552480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14551}}^1$

素因数の和:14591

約数の個数: 240

約数和(自身を含む): 9318111264

約数和(自身を除く): 6866558784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 14551, 16848, 18720, 21060, 28080, 29102, 33696, 42120, 43653, 56160, 58204, 72755, 84240, 87306, 116408, 130959, 145510, 168480, 174612, 189163, 218265, 232816, 261918, 291020, 349224, 378326, 392877, 436530, 465632, 523836, 567489, 582040, 654795, 698448, 756652, 785754, 873060, 945815, 1047672, 1134978, 1164080, 1178631, 1309590, 1396896, 1513304, 1571508, 1702467, 1746120, 1891630, 1964385, 2095344, 2269956, 2328160, 2357262, 2619180, 2837445, 3026608, 3143016, 3404934, 3492240, 3783260, 3928770, 4190688, 4539912, 4714524, 5107401, 5238360, 5674890, 5893155, 6053216, 6286032, 6809868, 6984480, 7566520, 7857540, 8512335, 9079824, 9429048, 10214802, 10476720, 11349780, 11786310, 12572064, 13619736, 15133040, 15322203, 15715080, 17024670, 18159648, 18858096, 20429604, 20953440, 22699560, 23572620, 25537005, 27239472, 30266080, 30644406, 31430160, 34049340, 37716192, 40859208, 45399120, 47145240, 51074010, 54478944, 61288812, 62860320, 68098680, 76611015, 81718416, 90798240, 94290480, 102148020, 122577624, 136197360, 153222030, 163436832, 188580960, 204296040, 245155248, 272394720, 306444060, 408592080, 490310496, 612888120, 817184160, 1225776240, 2451552480]

約数ペア:

[(1, 2451552480), (2, 1225776240), (3, 817184160), (4, 612888120), (5, 490310496), (6, 408592080), (8, 306444060), (9, 272394720), (10, 245155248), (12, 204296040), (13, 188580960), (15, 163436832), (16, 153222030), (18, 136197360), (20, 122577624), (24, 102148020), (26, 94290480), (27, 90798240), (30, 81718416), (32, 76611015), (36, 68098680), (39, 62860320), (40, 61288812), (45, 54478944), (48, 51074010), (52, 47145240), (54, 45399120), (60, 40859208), (65, 37716192), (72, 34049340), (78, 31430160), (80, 30644406), (81, 30266080), (90, 27239472), (96, 25537005), (104, 23572620), (108, 22699560), (117, 20953440), (120, 20429604), (130, 18858096), (135, 18159648), (144, 17024670), (156, 15715080), (160, 15322203), (162, 15133040), (180, 13619736), (195, 12572064), (208, 11786310), (216, 11349780), (234, 10476720), (240, 10214802), (260, 9429048), (270, 9079824), (288, 8512335), (312, 7857540), (324, 7566520), (351, 6984480), (360, 6809868), (390, 6286032), (405, 6053216), (416, 5893155), (432, 5674890), (468, 5238360), (480, 5107401), (520, 4714524), (540, 4539912), (585, 4190688), (624, 3928770), (648, 3783260), (702, 3492240), (720, 3404934), (780, 3143016), (810, 3026608), (864, 2837445), (936, 2619180), (1040, 2357262), (1053, 2328160), (1080, 2269956), (1170, 2095344), (1248, 1964385), (1296, 1891630), (1404, 1746120), (1440, 1702467), (1560, 1571508), (1620, 1513304), (1755, 1396896), (1872, 1309590), (2080, 1178631), (2106, 1164080), (2160, 1134978), (2340, 1047672), (2592, 945815), (2808, 873060), (3120, 785754), (3240, 756652), (3510, 698448), (3744, 654795), (4212, 582040), (4320, 567489), (4680, 523836), (5265, 465632), (5616, 436530), (6240, 392877), (6480, 378326), (7020, 349224), (8424, 291020), (9360, 261918), (10530, 232816), (11232, 218265), (12960, 189163), (14040, 174612), (14551, 168480), (16848, 145510), (18720, 130959), (21060, 116408), (28080, 87306), (29102, 84240), (33696, 72755), (42120, 58204), (43653, 56160)]