4920389653060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{576158039}}^1$

素因数の和:576158116

約数の個数: 48

約数和(自身を含む): 12002524289280

約数和(自身を除く): 7082134636220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 576158039, 1152316078, 2304632156, 2880790195, 4033106273, 5761580390, 8066212546, 11523160780, 16132425092, 20165531365, 35145640379, 40331062730, 70291280758, 80662125460, 140582561516, 175728201895, 246019482653, 351456403790, 492038965306, 702912807580, 984077930612, 1230097413265, 2460194826530, 4920389653060]

約数ペア:

[(1, 4920389653060), (2, 2460194826530), (4, 1230097413265), (5, 984077930612), (7, 702912807580), (10, 492038965306), (14, 351456403790), (20, 246019482653), (28, 175728201895), (35, 140582561516), (61, 80662125460), (70, 70291280758), (122, 40331062730), (140, 35145640379), (244, 20165531365), (305, 16132425092), (427, 11523160780), (610, 8066212546), (854, 5761580390), (1220, 4033106273), (1708, 2880790195), (2135, 2304632156), (4270, 1152316078), (8540, 576158039)]