47660494980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{364879}}^1$

素因数の和:365209

約数の個数: 96

約数和(自身を含む): 153004400640

約数和(自身を除く): 105343905660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 311, 420, 622, 933, 1244, 1555, 1866, 2177, 3110, 3732, 4354, 4665, 6220, 6531, 8708, 9330, 10885, 13062, 18660, 21770, 26124, 32655, 43540, 65310, 130620, 364879, 729758, 1094637, 1459516, 1824395, 2189274, 2554153, 3648790, 4378548, 5108306, 5473185, 7297580, 7662459, 10216612, 10946370, 12770765, 15324918, 21892740, 25541530, 30649836, 38312295, 51083060, 76624590, 113477369, 153249180, 226954738, 340432107, 453909476, 567386845, 680864214, 794341583, 1134773690, 1361728428, 1588683166, 1702160535, 2269547380, 2383024749, 3177366332, 3404321070, 3971707915, 4766049498, 6808642140, 7943415830, 9532098996, 11915123745, 15886831660, 23830247490, 47660494980]

約数ペア:

[(1, 47660494980), (2, 23830247490), (3, 15886831660), (4, 11915123745), (5, 9532098996), (6, 7943415830), (7, 6808642140), (10, 4766049498), (12, 3971707915), (14, 3404321070), (15, 3177366332), (20, 2383024749), (21, 2269547380), (28, 1702160535), (30, 1588683166), (35, 1361728428), (42, 1134773690), (60, 794341583), (70, 680864214), (84, 567386845), (105, 453909476), (140, 340432107), (210, 226954738), (311, 153249180), (420, 113477369), (622, 76624590), (933, 51083060), (1244, 38312295), (1555, 30649836), (1866, 25541530), (2177, 21892740), (3110, 15324918), (3732, 12770765), (4354, 10946370), (4665, 10216612), (6220, 7662459), (6531, 7297580), (8708, 5473185), (9330, 5108306), (10885, 4378548), (13062, 3648790), (18660, 2554153), (21770, 2189274), (26124, 1824395), (32655, 1459516), (43540, 1094637), (65310, 729758), (130620, 364879)]