2318444790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 6055534080

約数和(自身を除く): 3737089290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 211, 222, 285, 370, 422, 521, 555, 570, 633, 703, 1042, 1055, 1110, 1266, 1406, 1563, 2109, 2110, 2605, 3126, 3165, 3515, 4009, 4218, 5210, 6330, 7030, 7807, 7815, 8018, 9899, 10545, 12027, 15614, 15630, 19277, 19798, 20045, 21090, 23421, 24054, 29697, 38554, 39035, 40090, 46842, 49495, 57831, 59394, 60135, 78070, 96385, 98990, 109931, 115662, 117105, 120270, 148333, 148485, 192770, 219862, 234210, 289155, 296666, 296970, 329793, 366263, 444999, 549655, 578310, 659586, 732526, 741665, 889998, 1098789, 1099310, 1483330, 1648965, 1831315, 2088689, 2197578, 2224995, 3297930, 3662630, 4067447, 4177378, 4449990, 5493945, 6266067, 8134894, 10443445, 10987890, 12202341, 12532134, 20337235, 20886890, 24404682, 31330335, 40674470, 61011705, 62660670, 77281493, 122023410, 154562986, 231844479, 386407465, 463688958, 772814930, 1159222395, 2318444790]

約数ペア:

[(1, 2318444790), (2, 1159222395), (3, 772814930), (5, 463688958), (6, 386407465), (10, 231844479), (15, 154562986), (19, 122023410), (30, 77281493), (37, 62660670), (38, 61011705), (57, 40674470), (74, 31330335), (95, 24404682), (111, 20886890), (114, 20337235), (185, 12532134), (190, 12202341), (211, 10987890), (222, 10443445), (285, 8134894), (370, 6266067), (422, 5493945), (521, 4449990), (555, 4177378), (570, 4067447), (633, 3662630), (703, 3297930), (1042, 2224995), (1055, 2197578), (1110, 2088689), (1266, 1831315), (1406, 1648965), (1563, 1483330), (2109, 1099310), (2110, 1098789), (2605, 889998), (3126, 741665), (3165, 732526), (3515, 659586), (4009, 578310), (4218, 549655), (5210, 444999), (6330, 366263), (7030, 329793), (7807, 296970), (7815, 296666), (8018, 289155), (9899, 234210), (10545, 219862), (12027, 192770), (15614, 148485), (15630, 148333), (19277, 120270), (19798, 117105), (20045, 115662), (21090, 109931), (23421, 98990), (24054, 96385), (29697, 78070), (38554, 60135), (39035, 59394), (40090, 57831), (46842, 49495)]