13216403640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{41893}}^1$

素因数の和:42157

約数の個数: 128

約数和(自身を含む): 43435699200

約数和(自身を除く): 30219295560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 239, 264, 330, 440, 478, 660, 717, 956, 1195, 1320, 1434, 1912, 2390, 2629, 2868, 3585, 4780, 5258, 5736, 7170, 7887, 9560, 10516, 13145, 14340, 15774, 21032, 26290, 28680, 31548, 39435, 41893, 52580, 63096, 78870, 83786, 105160, 125679, 157740, 167572, 209465, 251358, 315480, 335144, 418930, 460823, 502716, 628395, 837860, 921646, 1005432, 1256790, 1382469, 1675720, 1843292, 2304115, 2513580, 2764938, 3686584, 4608230, 5027160, 5529876, 6912345, 9216460, 10012427, 11059752, 13824690, 18432920, 20024854, 27649380, 30037281, 40049708, 50062135, 55298760, 60074562, 80099416, 100124270, 110136697, 120149124, 150186405, 200248540, 220273394, 240298248, 300372810, 330410091, 400497080, 440546788, 550683485, 600745620, 660820182, 881093576, 1101366970, 1201491240, 1321640364, 1652050455, 2202733940, 2643280728, 3304100910, 4405467880, 6608201820, 13216403640]

約数ペア:

[(1, 13216403640), (2, 6608201820), (3, 4405467880), (4, 3304100910), (5, 2643280728), (6, 2202733940), (8, 1652050455), (10, 1321640364), (11, 1201491240), (12, 1101366970), (15, 881093576), (20, 660820182), (22, 600745620), (24, 550683485), (30, 440546788), (33, 400497080), (40, 330410091), (44, 300372810), (55, 240298248), (60, 220273394), (66, 200248540), (88, 150186405), (110, 120149124), (120, 110136697), (132, 100124270), (165, 80099416), (220, 60074562), (239, 55298760), (264, 50062135), (330, 40049708), (440, 30037281), (478, 27649380), (660, 20024854), (717, 18432920), (956, 13824690), (1195, 11059752), (1320, 10012427), (1434, 9216460), (1912, 6912345), (2390, 5529876), (2629, 5027160), (2868, 4608230), (3585, 3686584), (4780, 2764938), (5258, 2513580), (5736, 2304115), (7170, 1843292), (7887, 1675720), (9560, 1382469), (10516, 1256790), (13145, 1005432), (14340, 921646), (15774, 837860), (21032, 628395), (26290, 502716), (28680, 460823), (31548, 418930), (39435, 335144), (41893, 315480), (52580, 251358), (63096, 209465), (78870, 167572), (83786, 157740), (105160, 125679)]