49857327240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2580607}}^1$

素因数の和:2580651

約数の個数: 128

約数和(自身を含む): 178371624960

約数和(自身を除く): 128514297720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 2580607, 5161214, 7741821, 10322428, 12903035, 15483642, 18064249, 20644856, 25806070, 30967284, 36128498, 38709105, 51612140, 54192747, 59353961, 61934568, 72256996, 77418210, 90321245, 103224280, 108385494, 118707922, 144513992, 154836420, 178061883, 180642490, 216770988, 237415844, 270963735, 296769805, 309672840, 356123766, 361284980, 415477727, 433541976, 474831688, 541927470, 593539610, 712247532, 722569960, 830955454, 890309415, 1083854940, 1187079220, 1246433181, 1424495064, 1661910908, 1780618830, 2077388635, 2167709880, 2374158440, 2492866362, 3323821816, 3561237660, 4154777270, 4985732724, 6232165905, 7122475320, 8309554540, 9971465448, 12464331810, 16619109080, 24928663620, 49857327240]

約数ペア:

[(1, 49857327240), (2, 24928663620), (3, 16619109080), (4, 12464331810), (5, 9971465448), (6, 8309554540), (7, 7122475320), (8, 6232165905), (10, 4985732724), (12, 4154777270), (14, 3561237660), (15, 3323821816), (20, 2492866362), (21, 2374158440), (23, 2167709880), (24, 2077388635), (28, 1780618830), (30, 1661910908), (35, 1424495064), (40, 1246433181), (42, 1187079220), (46, 1083854940), (56, 890309415), (60, 830955454), (69, 722569960), (70, 712247532), (84, 593539610), (92, 541927470), (105, 474831688), (115, 433541976), (120, 415477727), (138, 361284980), (140, 356123766), (161, 309672840), (168, 296769805), (184, 270963735), (210, 237415844), (230, 216770988), (276, 180642490), (280, 178061883), (322, 154836420), (345, 144513992), (420, 118707922), (460, 108385494), (483, 103224280), (552, 90321245), (644, 77418210), (690, 72256996), (805, 61934568), (840, 59353961), (920, 54192747), (966, 51612140), (1288, 38709105), (1380, 36128498), (1610, 30967284), (1932, 25806070), (2415, 20644856), (2760, 18064249), (3220, 15483642), (3864, 12903035), (4830, 10322428), (6440, 7741821), (9660, 5161214), (19320, 2580607)]