2497337570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4444

約数の個数: 128

約数和(自身を含む): 6017711616

約数和(自身を除く): 3520374046

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 37, 65, 70, 74, 85, 91, 119, 130, 170, 182, 185, 221, 238, 259, 370, 442, 455, 481, 518, 595, 629, 910, 962, 1105, 1190, 1258, 1295, 1547, 2210, 2405, 2590, 3094, 3145, 3367, 4363, 4403, 4810, 6290, 6734, 7735, 8177, 8726, 8806, 15470, 16354, 16835, 21815, 22015, 30541, 33670, 40885, 43630, 44030, 56719, 57239, 61082, 74171, 81770, 113438, 114478, 148342, 152705, 161431, 283595, 286195, 305410, 322862, 370855, 397033, 519197, 567190, 572390, 741710, 794066, 807155, 964223, 1038394, 1130017, 1614310, 1928446, 1985165, 2098603, 2260034, 2595985, 2744327, 3970330, 4197206, 4821115, 5191970, 5488654, 5650085, 6749561, 9642230, 10493015, 11300170, 13499122, 13721635, 14690221, 19210289, 20986030, 27443270, 29380442, 33747805, 35676251, 38420578, 67495610, 71352502, 73451105, 96051445, 146902210, 178381255, 192102890, 249733757, 356762510, 499467514, 1248668785, 2497337570]

約数ペア:

[(1, 2497337570), (2, 1248668785), (5, 499467514), (7, 356762510), (10, 249733757), (13, 192102890), (14, 178381255), (17, 146902210), (26, 96051445), (34, 73451105), (35, 71352502), (37, 67495610), (65, 38420578), (70, 35676251), (74, 33747805), (85, 29380442), (91, 27443270), (119, 20986030), (130, 19210289), (170, 14690221), (182, 13721635), (185, 13499122), (221, 11300170), (238, 10493015), (259, 9642230), (370, 6749561), (442, 5650085), (455, 5488654), (481, 5191970), (518, 4821115), (595, 4197206), (629, 3970330), (910, 2744327), (962, 2595985), (1105, 2260034), (1190, 2098603), (1258, 1985165), (1295, 1928446), (1547, 1614310), (2210, 1130017), (2405, 1038394), (2590, 964223), (3094, 807155), (3145, 794066), (3367, 741710), (4363, 572390), (4403, 567190), (4810, 519197), (6290, 397033), (6734, 370855), (7735, 322862), (8177, 305410), (8726, 286195), (8806, 283595), (15470, 161431), (16354, 152705), (16835, 148342), (21815, 114478), (22015, 113438), (30541, 81770), (33670, 74171), (40885, 61082), (43630, 57239), (44030, 56719)]