1662244080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2137}}^1$

素因数の和:2623

約数の個数: 160

約数和(自身を含む): 5904574464

約数和(自身を除く): 4242330384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 463, 560, 840, 926, 1389, 1680, 1852, 2137, 2315, 2778, 3241, 3704, 4274, 4630, 5556, 6411, 6482, 6945, 7408, 8548, 9260, 9723, 10685, 11112, 12822, 12964, 13890, 14959, 16205, 17096, 18520, 19446, 21370, 22224, 25644, 25928, 27780, 29918, 32055, 32410, 34192, 37040, 38892, 42740, 44877, 48615, 51288, 51856, 55560, 59836, 64110, 64820, 74795, 77784, 85480, 89754, 97230, 102576, 111120, 119672, 128220, 129640, 149590, 155568, 170960, 179508, 194460, 224385, 239344, 256440, 259280, 299180, 359016, 388920, 448770, 512880, 598360, 718032, 777840, 897540, 989431, 1196720, 1795080, 1978862, 2968293, 3590160, 3957724, 4947155, 5936586, 6926017, 7915448, 9894310, 11873172, 13852034, 14841465, 15830896, 19788620, 20778051, 23746344, 27704068, 29682930, 34630085, 39577240, 41556102, 47492688, 55408136, 59365860, 69260170, 79154480, 83112204, 103890255, 110816272, 118731720, 138520340, 166224408, 207780510, 237463440, 277040680, 332448816, 415561020, 554081360, 831122040, 1662244080]

約数ペア:

[(1, 1662244080), (2, 831122040), (3, 554081360), (4, 415561020), (5, 332448816), (6, 277040680), (7, 237463440), (8, 207780510), (10, 166224408), (12, 138520340), (14, 118731720), (15, 110816272), (16, 103890255), (20, 83112204), (21, 79154480), (24, 69260170), (28, 59365860), (30, 55408136), (35, 47492688), (40, 41556102), (42, 39577240), (48, 34630085), (56, 29682930), (60, 27704068), (70, 23746344), (80, 20778051), (84, 19788620), (105, 15830896), (112, 14841465), (120, 13852034), (140, 11873172), (168, 9894310), (210, 7915448), (240, 6926017), (280, 5936586), (336, 4947155), (420, 3957724), (463, 3590160), (560, 2968293), (840, 1978862), (926, 1795080), (1389, 1196720), (1680, 989431), (1852, 897540), (2137, 777840), (2315, 718032), (2778, 598360), (3241, 512880), (3704, 448770), (4274, 388920), (4630, 359016), (5556, 299180), (6411, 259280), (6482, 256440), (6945, 239344), (7408, 224385), (8548, 194460), (9260, 179508), (9723, 170960), (10685, 155568), (11112, 149590), (12822, 129640), (12964, 128220), (13890, 119672), (14959, 111120), (16205, 102576), (17096, 97230), (18520, 89754), (19446, 85480), (21370, 77784), (22224, 74795), (25644, 64820), (25928, 64110), (27780, 59836), (29918, 55560), (32055, 51856), (32410, 51288), (34192, 48615), (37040, 44877), (38892, 42740)]