38315111640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24560969}}^1$

素因数の和:24560996

約数の個数: 64

約数和(自身を含む): 123787288800

約数和(自身を除く): 85472177160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 24560969, 49121938, 73682907, 98243876, 122804845, 147365814, 196487752, 245609690, 294731628, 319292597, 368414535, 491219380, 589463256, 638585194, 736829070, 957877791, 982438760, 1277170388, 1473658140, 1596462985, 1915755582, 2554340776, 2947316280, 3192925970, 3831511164, 4789388955, 6385851940, 7663022328, 9578777910, 12771703880, 19157555820, 38315111640]

約数ペア:

[(1, 38315111640), (2, 19157555820), (3, 12771703880), (4, 9578777910), (5, 7663022328), (6, 6385851940), (8, 4789388955), (10, 3831511164), (12, 3192925970), (13, 2947316280), (15, 2554340776), (20, 1915755582), (24, 1596462985), (26, 1473658140), (30, 1277170388), (39, 982438760), (40, 957877791), (52, 736829070), (60, 638585194), (65, 589463256), (78, 491219380), (104, 368414535), (120, 319292597), (130, 294731628), (156, 245609690), (195, 196487752), (260, 147365814), (312, 122804845), (390, 98243876), (520, 73682907), (780, 49121938), (1560, 24560969)]