537184960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1098

約数の個数: 112

約数和(自身を含む): 1388973600

約数和(自身を除く): 851788640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 139, 160, 208, 260, 278, 320, 416, 520, 556, 695, 832, 929, 1040, 1112, 1390, 1807, 1858, 2080, 2224, 2780, 3614, 3716, 4160, 4448, 4645, 5560, 7228, 7432, 8896, 9035, 9290, 11120, 12077, 14456, 14864, 18070, 18580, 22240, 24154, 28912, 29728, 36140, 37160, 44480, 48308, 57824, 59456, 60385, 72280, 74320, 96616, 115648, 120770, 129131, 144560, 148640, 193232, 241540, 258262, 289120, 297280, 386464, 483080, 516524, 578240, 645655, 772928, 966160, 1033048, 1291310, 1678703, 1932320, 2066096, 2582620, 3357406, 3864640, 4132192, 5165240, 6714812, 8264384, 8393515, 10330480, 13429624, 16787030, 20660960, 26859248, 33574060, 41321920, 53718496, 67148120, 107436992, 134296240, 268592480, 537184960]

約数ペア:

[(1, 537184960), (2, 268592480), (4, 134296240), (5, 107436992), (8, 67148120), (10, 53718496), (13, 41321920), (16, 33574060), (20, 26859248), (26, 20660960), (32, 16787030), (40, 13429624), (52, 10330480), (64, 8393515), (65, 8264384), (80, 6714812), (104, 5165240), (130, 4132192), (139, 3864640), (160, 3357406), (208, 2582620), (260, 2066096), (278, 1932320), (320, 1678703), (416, 1291310), (520, 1033048), (556, 966160), (695, 772928), (832, 645655), (929, 578240), (1040, 516524), (1112, 483080), (1390, 386464), (1807, 297280), (1858, 289120), (2080, 258262), (2224, 241540), (2780, 193232), (3614, 148640), (3716, 144560), (4160, 129131), (4448, 120770), (4645, 115648), (5560, 96616), (7228, 74320), (7432, 72280), (8896, 60385), (9035, 59456), (9290, 57824), (11120, 48308), (12077, 44480), (14456, 37160), (14864, 36140), (18070, 29728), (18580, 28912), (22240, 24154)]