16342656720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5238031}}^1$

素因数の和:5238060

約数の個数: 80

約数和(自身を含む): 54559341312

約数和(自身を除く): 38216684592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5238031, 10476062, 15714093, 20952124, 26190155, 31428186, 41904248, 52380310, 62856372, 68094403, 78570465, 83808496, 104760620, 125712744, 136188806, 157140930, 204283209, 209521240, 251425488, 272377612, 314281860, 340472015, 408566418, 419042480, 544755224, 628563720, 680944030, 817132836, 1021416045, 1089510448, 1257127440, 1361888060, 1634265672, 2042832090, 2723776120, 3268531344, 4085664180, 5447552240, 8171328360, 16342656720]

約数ペア:

[(1, 16342656720), (2, 8171328360), (3, 5447552240), (4, 4085664180), (5, 3268531344), (6, 2723776120), (8, 2042832090), (10, 1634265672), (12, 1361888060), (13, 1257127440), (15, 1089510448), (16, 1021416045), (20, 817132836), (24, 680944030), (26, 628563720), (30, 544755224), (39, 419042480), (40, 408566418), (48, 340472015), (52, 314281860), (60, 272377612), (65, 251425488), (78, 209521240), (80, 204283209), (104, 157140930), (120, 136188806), (130, 125712744), (156, 104760620), (195, 83808496), (208, 78570465), (240, 68094403), (260, 62856372), (312, 52380310), (390, 41904248), (520, 31428186), (624, 26190155), (780, 20952124), (1040, 15714093), (1560, 10476062), (3120, 5238031)]