3794764820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20707}}^1$

素因数の和:20758

約数の個数: 144

約数和(自身を含む): 10708189632

約数和(自身を除く): 6913424812

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 140, 154, 170, 187, 196, 220, 238, 245, 308, 340, 374, 385, 476, 490, 539, 595, 748, 770, 833, 935, 980, 1078, 1190, 1309, 1540, 1666, 1870, 2156, 2380, 2618, 2695, 3332, 3740, 4165, 5236, 5390, 6545, 8330, 9163, 10780, 13090, 16660, 18326, 20707, 26180, 36652, 41414, 45815, 82828, 91630, 103535, 144949, 183260, 207070, 227777, 289898, 352019, 414140, 455554, 579796, 704038, 724745, 911108, 1014643, 1138885, 1408076, 1449490, 1594439, 1760095, 2029286, 2277770, 2464133, 2898980, 3188878, 3520190, 3872209, 4058572, 4555540, 4928266, 5073215, 6377756, 7040380, 7744418, 7972195, 9856532, 10146430, 11161073, 12320665, 15488836, 15944390, 17248931, 19361045, 20292860, 22322146, 24641330, 27105463, 31888780, 34497862, 38722090, 44644292, 49282660, 54210926, 55805365, 68995724, 77444180, 86244655, 108421852, 111610730, 135527315, 172489310, 189738241, 223221460, 271054630, 344978620, 379476482, 542109260, 758952964, 948691205, 1897382410, 3794764820]

約数ペア:

[(1, 3794764820), (2, 1897382410), (4, 948691205), (5, 758952964), (7, 542109260), (10, 379476482), (11, 344978620), (14, 271054630), (17, 223221460), (20, 189738241), (22, 172489310), (28, 135527315), (34, 111610730), (35, 108421852), (44, 86244655), (49, 77444180), (55, 68995724), (68, 55805365), (70, 54210926), (77, 49282660), (85, 44644292), (98, 38722090), (110, 34497862), (119, 31888780), (140, 27105463), (154, 24641330), (170, 22322146), (187, 20292860), (196, 19361045), (220, 17248931), (238, 15944390), (245, 15488836), (308, 12320665), (340, 11161073), (374, 10146430), (385, 9856532), (476, 7972195), (490, 7744418), (539, 7040380), (595, 6377756), (748, 5073215), (770, 4928266), (833, 4555540), (935, 4058572), (980, 3872209), (1078, 3520190), (1190, 3188878), (1309, 2898980), (1540, 2464133), (1666, 2277770), (1870, 2029286), (2156, 1760095), (2380, 1594439), (2618, 1449490), (2695, 1408076), (3332, 1138885), (3740, 1014643), (4165, 911108), (5236, 724745), (5390, 704038), (6545, 579796), (8330, 455554), (9163, 414140), (10780, 352019), (13090, 289898), (16660, 227777), (18326, 207070), (20707, 183260), (26180, 144949), (36652, 103535), (41414, 91630), (45815, 82828)]