1570677990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 4475520000

約数和(自身を除く): 2904842010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 349, 406, 435, 609, 698, 739, 870, 1015, 1047, 1218, 1478, 1745, 2030, 2094, 2217, 2443, 3045, 3490, 3695, 4434, 4886, 5173, 5235, 6090, 7329, 7390, 10121, 10346, 10470, 11085, 12215, 14658, 15519, 20242, 21431, 22170, 24430, 25865, 30363, 31038, 36645, 42862, 50605, 51730, 60726, 64293, 70847, 73290, 77595, 101210, 107155, 128586, 141694, 150017, 151815, 155190, 212541, 214310, 257911, 300034, 303630, 321465, 354235, 425082, 450051, 515822, 642930, 708470, 750085, 773733, 900102, 1062705, 1289555, 1500170, 1547466, 1805377, 2125410, 2250255, 2579110, 3610754, 3868665, 4500510, 5416131, 7479419, 7737330, 9026885, 10832262, 14958838, 18053770, 22438257, 27080655, 37397095, 44876514, 52355933, 54161310, 74794190, 104711866, 112191285, 157067799, 224382570, 261779665, 314135598, 523559330, 785338995, 1570677990]

約数ペア:

[(1, 1570677990), (2, 785338995), (3, 523559330), (5, 314135598), (6, 261779665), (7, 224382570), (10, 157067799), (14, 112191285), (15, 104711866), (21, 74794190), (29, 54161310), (30, 52355933), (35, 44876514), (42, 37397095), (58, 27080655), (70, 22438257), (87, 18053770), (105, 14958838), (145, 10832262), (174, 9026885), (203, 7737330), (210, 7479419), (290, 5416131), (349, 4500510), (406, 3868665), (435, 3610754), (609, 2579110), (698, 2250255), (739, 2125410), (870, 1805377), (1015, 1547466), (1047, 1500170), (1218, 1289555), (1478, 1062705), (1745, 900102), (2030, 773733), (2094, 750085), (2217, 708470), (2443, 642930), (3045, 515822), (3490, 450051), (3695, 425082), (4434, 354235), (4886, 321465), (5173, 303630), (5235, 300034), (6090, 257911), (7329, 214310), (7390, 212541), (10121, 155190), (10346, 151815), (10470, 150017), (11085, 141694), (12215, 128586), (14658, 107155), (15519, 101210), (20242, 77595), (21431, 73290), (22170, 70847), (24430, 64293), (25865, 60726), (30363, 51730), (31038, 50605), (36645, 42862)]