2116779609660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2472469}}^1$

素因数の和:2473251

約数の個数: 96

約数和(自身を含む): 6247239398400

約数和(自身を除く): 4130459788740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 751, 1140, 1502, 2253, 3004, 3755, 4506, 7510, 9012, 11265, 14269, 15020, 22530, 28538, 42807, 45060, 57076, 71345, 85614, 142690, 171228, 214035, 285380, 428070, 856140, 2472469, 4944938, 7417407, 9889876, 12362345, 14834814, 24724690, 29669628, 37087035, 46976911, 49449380, 74174070, 93953822, 140930733, 148348140, 187907644, 234884555, 281861466, 469769110, 563722932, 704653665, 939538220, 1409307330, 1856824219, 2818614660, 3713648438, 5570472657, 7427296876, 9284121095, 11140945314, 18568242190, 22281890628, 27852363285, 35279660161, 37136484380, 55704726570, 70559320322, 105838980483, 111409453140, 141118640644, 176398300805, 211677960966, 352796601610, 423355921932, 529194902415, 705593203220, 1058389804830, 2116779609660]

約数ペア:

[(1, 2116779609660), (2, 1058389804830), (3, 705593203220), (4, 529194902415), (5, 423355921932), (6, 352796601610), (10, 211677960966), (12, 176398300805), (15, 141118640644), (19, 111409453140), (20, 105838980483), (30, 70559320322), (38, 55704726570), (57, 37136484380), (60, 35279660161), (76, 27852363285), (95, 22281890628), (114, 18568242190), (190, 11140945314), (228, 9284121095), (285, 7427296876), (380, 5570472657), (570, 3713648438), (751, 2818614660), (1140, 1856824219), (1502, 1409307330), (2253, 939538220), (3004, 704653665), (3755, 563722932), (4506, 469769110), (7510, 281861466), (9012, 234884555), (11265, 187907644), (14269, 148348140), (15020, 140930733), (22530, 93953822), (28538, 74174070), (42807, 49449380), (45060, 46976911), (57076, 37087035), (71345, 29669628), (85614, 24724690), (142690, 14834814), (171228, 12362345), (214035, 9889876), (285380, 7417407), (428070, 4944938), (856140, 2472469)]