33083190640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{166147}}^1$

素因数の和:166310

約数の個数: 80

約数和(自身を含む): 81585313920

約数和(自身を除く): 48502123280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 131, 152, 190, 262, 304, 380, 524, 655, 760, 1048, 1310, 1520, 2096, 2489, 2620, 4978, 5240, 9956, 10480, 12445, 19912, 24890, 39824, 49780, 99560, 166147, 199120, 332294, 664588, 830735, 1329176, 1661470, 2658352, 3156793, 3322940, 6313586, 6645880, 12627172, 13291760, 15783965, 21765257, 25254344, 31567930, 43530514, 50508688, 63135860, 87061028, 108826285, 126271720, 174122056, 217652570, 252543440, 348244112, 413539883, 435305140, 827079766, 870610280, 1654159532, 1741220560, 2067699415, 3308319064, 4135398830, 6616638128, 8270797660, 16541595320, 33083190640]

約数ペア:

[(1, 33083190640), (2, 16541595320), (4, 8270797660), (5, 6616638128), (8, 4135398830), (10, 3308319064), (16, 2067699415), (19, 1741220560), (20, 1654159532), (38, 870610280), (40, 827079766), (76, 435305140), (80, 413539883), (95, 348244112), (131, 252543440), (152, 217652570), (190, 174122056), (262, 126271720), (304, 108826285), (380, 87061028), (524, 63135860), (655, 50508688), (760, 43530514), (1048, 31567930), (1310, 25254344), (1520, 21765257), (2096, 15783965), (2489, 13291760), (2620, 12627172), (4978, 6645880), (5240, 6313586), (9956, 3322940), (10480, 3156793), (12445, 2658352), (19912, 1661470), (24890, 1329176), (39824, 830735), (49780, 664588), (99560, 332294), (166147, 199120)]