37518492040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1579

約数の個数: 128

約数和(自身を含む): 90323100000

約数和(自身を除く): 52804607960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 340, 353, 596, 680, 706, 745, 1049, 1192, 1412, 1490, 1765, 2098, 2533, 2824, 2980, 3530, 4196, 5066, 5245, 5960, 6001, 7060, 8392, 10132, 10490, 12002, 12665, 14120, 17833, 20264, 20980, 24004, 25330, 30005, 35666, 41960, 48008, 50660, 52597, 60010, 71332, 89165, 101320, 105194, 120020, 142664, 156301, 178330, 210388, 240040, 262985, 312602, 356660, 370297, 420776, 525970, 625204, 713320, 740594, 781505, 894149, 1051940, 1250408, 1481188, 1563010, 1788298, 1851485, 2103880, 2657117, 2962376, 3126020, 3576596, 3702970, 4470745, 5314234, 6252040, 6295049, 7153192, 7405940, 8941490, 10628468, 12590098, 13285585, 14811880, 17882980, 21256936, 25180196, 26571170, 31475245, 35765960, 50360392, 53142340, 55174253, 62950490, 106284680, 110348506, 125900980, 220697012, 251801960, 275871265, 441394024, 551742530, 937962301, 1103485060, 1875924602, 2206970120, 3751849204, 4689811505, 7503698408, 9379623010, 18759246020, 37518492040]

約数ペア:

[(1, 37518492040), (2, 18759246020), (4, 9379623010), (5, 7503698408), (8, 4689811505), (10, 3751849204), (17, 2206970120), (20, 1875924602), (34, 1103485060), (40, 937962301), (68, 551742530), (85, 441394024), (136, 275871265), (149, 251801960), (170, 220697012), (298, 125900980), (340, 110348506), (353, 106284680), (596, 62950490), (680, 55174253), (706, 53142340), (745, 50360392), (1049, 35765960), (1192, 31475245), (1412, 26571170), (1490, 25180196), (1765, 21256936), (2098, 17882980), (2533, 14811880), (2824, 13285585), (2980, 12590098), (3530, 10628468), (4196, 8941490), (5066, 7405940), (5245, 7153192), (5960, 6295049), (6001, 6252040), (7060, 5314234), (8392, 4470745), (10132, 3702970), (10490, 3576596), (12002, 3126020), (12665, 2962376), (14120, 2657117), (17833, 2103880), (20264, 1851485), (20980, 1788298), (24004, 1563010), (25330, 1481188), (30005, 1250408), (35666, 1051940), (41960, 894149), (48008, 781505), (50660, 740594), (52597, 713320), (60010, 625204), (71332, 525970), (89165, 420776), (101320, 370297), (105194, 356660), (120020, 312602), (142664, 262985), (156301, 240040), (178330, 210388)]