5220573820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{8539}}^1$

素因数の和:8963

約数の個数: 96

約数和(自身を含む): 13704445440

約数和(自身を除く): 8483871620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 397, 770, 794, 1540, 1588, 1985, 2779, 3970, 4367, 5558, 7940, 8539, 8734, 11116, 13895, 17078, 17468, 21835, 27790, 30569, 34156, 42695, 43670, 55580, 59773, 61138, 85390, 87340, 93929, 119546, 122276, 152845, 170780, 187858, 239092, 298865, 305690, 375716, 469645, 597730, 611380, 657503, 939290, 1195460, 1315006, 1878580, 2630012, 3287515, 3389983, 6575030, 6779966, 13150060, 13559932, 16949915, 23729881, 33899830, 37289813, 47459762, 67799660, 74579626, 94919524, 118649405, 149159252, 186449065, 237298810, 261028691, 372898130, 474597620, 522057382, 745796260, 1044114764, 1305143455, 2610286910, 5220573820]

約数ペア:

[(1, 5220573820), (2, 2610286910), (4, 1305143455), (5, 1044114764), (7, 745796260), (10, 522057382), (11, 474597620), (14, 372898130), (20, 261028691), (22, 237298810), (28, 186449065), (35, 149159252), (44, 118649405), (55, 94919524), (70, 74579626), (77, 67799660), (110, 47459762), (140, 37289813), (154, 33899830), (220, 23729881), (308, 16949915), (385, 13559932), (397, 13150060), (770, 6779966), (794, 6575030), (1540, 3389983), (1588, 3287515), (1985, 2630012), (2779, 1878580), (3970, 1315006), (4367, 1195460), (5558, 939290), (7940, 657503), (8539, 611380), (8734, 597730), (11116, 469645), (13895, 375716), (17078, 305690), (17468, 298865), (21835, 239092), (27790, 187858), (30569, 170780), (34156, 152845), (42695, 122276), (43670, 119546), (55580, 93929), (59773, 87340), (61138, 85390)]