317867427540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1\times {\mathrm{21871}}^1$

素因数の和:28110

約数の個数: 144

約数和(自身を含む): 1038581596416

約数和(自身を除く): 720714168876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 6211, 12422, 18633, 21871, 24844, 31055, 37266, 43742, 55899, 62110, 65613, 74532, 80743, 87484, 93165, 109355, 111798, 124220, 131226, 161486, 186330, 196839, 218710, 223596, 242229, 262452, 279495, 284323, 322972, 328065, 372660, 393678, 403715, 437420, 484458, 558990, 568646, 656130, 726687, 787356, 807430, 852969, 968916, 984195, 1117980, 1137292, 1211145, 1312260, 1421615, 1453374, 1614860, 1705938, 1968390, 2422290, 2558907, 2843230, 2906748, 3411876, 3633435, 3936780, 4264845, 4844580, 5117814, 5686460, 7266870, 8529690, 10235628, 12794535, 14533740, 17059380, 25589070, 51178140, 135840781, 271681562, 407522343, 543363124, 679203905, 815044686, 1222567029, 1358407810, 1630089372, 1765930153, 2037611715, 2445134058, 2716815620, 3531860306, 4075223430, 4890268116, 5297790459, 6112835145, 7063720612, 8150446860, 8829650765, 10595580918, 12225670290, 15893371377, 17659301530, 21191161836, 24451340580, 26488952295, 31786742754, 35318603060, 52977904590, 63573485508, 79466856885, 105955809180, 158933713770, 317867427540]

約数ペア:

[(1, 317867427540), (2, 158933713770), (3, 105955809180), (4, 79466856885), (5, 63573485508), (6, 52977904590), (9, 35318603060), (10, 31786742754), (12, 26488952295), (13, 24451340580), (15, 21191161836), (18, 17659301530), (20, 15893371377), (26, 12225670290), (30, 10595580918), (36, 8829650765), (39, 8150446860), (45, 7063720612), (52, 6112835145), (60, 5297790459), (65, 4890268116), (78, 4075223430), (90, 3531860306), (117, 2716815620), (130, 2445134058), (156, 2037611715), (180, 1765930153), (195, 1630089372), (234, 1358407810), (260, 1222567029), (390, 815044686), (468, 679203905), (585, 543363124), (780, 407522343), (1170, 271681562), (2340, 135840781), (6211, 51178140), (12422, 25589070), (18633, 17059380), (21871, 14533740), (24844, 12794535), (31055, 10235628), (37266, 8529690), (43742, 7266870), (55899, 5686460), (62110, 5117814), (65613, 4844580), (74532, 4264845), (80743, 3936780), (87484, 3633435), (93165, 3411876), (109355, 2906748), (111798, 2843230), (124220, 2558907), (131226, 2422290), (161486, 1968390), (186330, 1705938), (196839, 1614860), (218710, 1453374), (223596, 1421615), (242229, 1312260), (262452, 1211145), (279495, 1137292), (284323, 1117980), (322972, 984195), (328065, 968916), (372660, 852969), (393678, 807430), (403715, 787356), (437420, 726687), (484458, 656130), (558990, 568646)]