11272253940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{6733}}^1$

素因数の和:6950

約数の個数: 144

約数和(自身を含む): 34943965056

約数和(自身を除く): 23671711116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 131, 142, 180, 213, 262, 284, 355, 393, 426, 524, 639, 655, 710, 786, 852, 1065, 1179, 1278, 1310, 1420, 1572, 1965, 2130, 2358, 2556, 2620, 3195, 3930, 4260, 4716, 5895, 6390, 6733, 7860, 9301, 11790, 12780, 13466, 18602, 20199, 23580, 26932, 27903, 33665, 37204, 40398, 46505, 55806, 60597, 67330, 80796, 83709, 93010, 100995, 111612, 121194, 134660, 139515, 167418, 186020, 201990, 242388, 279030, 302985, 334836, 403980, 418545, 478043, 558060, 605970, 837090, 882023, 956086, 1211940, 1434129, 1674180, 1764046, 1912172, 2390215, 2646069, 2868258, 3528092, 4302387, 4410115, 4780430, 5292138, 5736516, 7170645, 7938207, 8604774, 8820230, 9560860, 10584276, 13230345, 14341290, 15876414, 17209548, 17640460, 21511935, 26460690, 28682580, 31752828, 39691035, 43023870, 52921380, 62623633, 79382070, 86047740, 125247266, 158764140, 187870899, 250494532, 313118165, 375741798, 563612697, 626236330, 751483596, 939354495, 1127225394, 1252472660, 1878708990, 2254450788, 2818063485, 3757417980, 5636126970, 11272253940]

約数ペア:

[(1, 11272253940), (2, 5636126970), (3, 3757417980), (4, 2818063485), (5, 2254450788), (6, 1878708990), (9, 1252472660), (10, 1127225394), (12, 939354495), (15, 751483596), (18, 626236330), (20, 563612697), (30, 375741798), (36, 313118165), (45, 250494532), (60, 187870899), (71, 158764140), (90, 125247266), (131, 86047740), (142, 79382070), (180, 62623633), (213, 52921380), (262, 43023870), (284, 39691035), (355, 31752828), (393, 28682580), (426, 26460690), (524, 21511935), (639, 17640460), (655, 17209548), (710, 15876414), (786, 14341290), (852, 13230345), (1065, 10584276), (1179, 9560860), (1278, 8820230), (1310, 8604774), (1420, 7938207), (1572, 7170645), (1965, 5736516), (2130, 5292138), (2358, 4780430), (2556, 4410115), (2620, 4302387), (3195, 3528092), (3930, 2868258), (4260, 2646069), (4716, 2390215), (5895, 1912172), (6390, 1764046), (6733, 1674180), (7860, 1434129), (9301, 1211940), (11790, 956086), (12780, 882023), (13466, 837090), (18602, 605970), (20199, 558060), (23580, 478043), (26932, 418545), (27903, 403980), (33665, 334836), (37204, 302985), (40398, 279030), (46505, 242388), (55806, 201990), (60597, 186020), (67330, 167418), (80796, 139515), (83709, 134660), (93010, 121194), (100995, 111612)]