4992832740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{85523}}^1$

素因数の和:85681

約数の個数: 96

約数和(自身を含む): 16092195840

約数和(自身を除く): 11099363100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 29190, 58380, 85523, 171046, 256569, 342092, 427615, 513138, 598661, 855230, 1026276, 1197322, 1282845, 1710460, 1795983, 2394644, 2565690, 2993305, 3591966, 5131380, 5986610, 7183932, 8979915, 11887697, 11973220, 17959830, 23775394, 35663091, 35919660, 47550788, 59438485, 71326182, 83213879, 118876970, 142652364, 166427758, 178315455, 237753940, 249641637, 332855516, 356630910, 416069395, 499283274, 713261820, 832138790, 998566548, 1248208185, 1664277580, 2496416370, 4992832740]

約数ペア:

[(1, 4992832740), (2, 2496416370), (3, 1664277580), (4, 1248208185), (5, 998566548), (6, 832138790), (7, 713261820), (10, 499283274), (12, 416069395), (14, 356630910), (15, 332855516), (20, 249641637), (21, 237753940), (28, 178315455), (30, 166427758), (35, 142652364), (42, 118876970), (60, 83213879), (70, 71326182), (84, 59438485), (105, 47550788), (139, 35919660), (140, 35663091), (210, 23775394), (278, 17959830), (417, 11973220), (420, 11887697), (556, 8979915), (695, 7183932), (834, 5986610), (973, 5131380), (1390, 3591966), (1668, 2993305), (1946, 2565690), (2085, 2394644), (2780, 1795983), (2919, 1710460), (3892, 1282845), (4170, 1197322), (4865, 1026276), (5838, 855230), (8340, 598661), (9730, 513138), (11676, 427615), (14595, 342092), (19460, 256569), (29190, 171046), (58380, 85523)]