8422463940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{3061}}^1$

素因数の和:3474

約数の個数: 144

約数和(自身を含む): 25998584640

約数和(自身を除く): 17576120700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 379, 484, 605, 660, 726, 758, 1137, 1210, 1452, 1516, 1815, 1895, 2274, 2420, 3061, 3630, 3790, 4169, 4548, 5685, 6122, 7260, 7580, 8338, 9183, 11370, 12244, 12507, 15305, 16676, 18366, 20845, 22740, 25014, 30610, 33671, 36732, 41690, 45859, 45915, 50028, 61220, 62535, 67342, 83380, 91718, 91830, 101013, 125070, 134684, 137577, 168355, 183436, 183660, 202026, 229295, 250140, 275154, 336710, 370381, 404052, 458590, 505065, 550308, 673420, 687885, 740762, 917180, 1010130, 1111143, 1160119, 1375770, 1481524, 1851905, 2020260, 2222286, 2320238, 2751540, 3480357, 3703810, 4444572, 4640476, 5555715, 5800595, 6960714, 7407620, 11111430, 11601190, 12761309, 13921428, 17401785, 22222860, 23202380, 25522618, 34803570, 38283927, 51045236, 63806545, 69607140, 76567854, 127613090, 140374399, 153135708, 191419635, 255226180, 280748798, 382839270, 421123197, 561497596, 701871995, 765678540, 842246394, 1403743990, 1684492788, 2105615985, 2807487980, 4211231970, 8422463940]

約数ペア:

[(1, 8422463940), (2, 4211231970), (3, 2807487980), (4, 2105615985), (5, 1684492788), (6, 1403743990), (10, 842246394), (11, 765678540), (12, 701871995), (15, 561497596), (20, 421123197), (22, 382839270), (30, 280748798), (33, 255226180), (44, 191419635), (55, 153135708), (60, 140374399), (66, 127613090), (110, 76567854), (121, 69607140), (132, 63806545), (165, 51045236), (220, 38283927), (242, 34803570), (330, 25522618), (363, 23202380), (379, 22222860), (484, 17401785), (605, 13921428), (660, 12761309), (726, 11601190), (758, 11111430), (1137, 7407620), (1210, 6960714), (1452, 5800595), (1516, 5555715), (1815, 4640476), (1895, 4444572), (2274, 3703810), (2420, 3480357), (3061, 2751540), (3630, 2320238), (3790, 2222286), (4169, 2020260), (4548, 1851905), (5685, 1481524), (6122, 1375770), (7260, 1160119), (7580, 1111143), (8338, 1010130), (9183, 917180), (11370, 740762), (12244, 687885), (12507, 673420), (15305, 550308), (16676, 505065), (18366, 458590), (20845, 404052), (22740, 370381), (25014, 336710), (30610, 275154), (33671, 250140), (36732, 229295), (41690, 202026), (45859, 183660), (45915, 183436), (50028, 168355), (61220, 137577), (62535, 134684), (67342, 125070), (83380, 101013), (91718, 91830)]