1867914480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{28933}}^1$

素因数の和:29218

約数の個数: 80

約数和(自身を含む): 5812261920

約数和(自身を除く): 3944347440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 10760, 12912, 16140, 21520, 28933, 32280, 57866, 64560, 86799, 115732, 144665, 173598, 231464, 289330, 347196, 433995, 462928, 578660, 694392, 867990, 1157320, 1388784, 1735980, 2314640, 3471960, 6943920, 7782977, 15565954, 23348931, 31131908, 38914885, 46697862, 62263816, 77829770, 93395724, 116744655, 124527632, 155659540, 186791448, 233489310, 311319080, 373582896, 466978620, 622638160, 933957240, 1867914480]

約数ペア:

[(1, 1867914480), (2, 933957240), (3, 622638160), (4, 466978620), (5, 373582896), (6, 311319080), (8, 233489310), (10, 186791448), (12, 155659540), (15, 124527632), (16, 116744655), (20, 93395724), (24, 77829770), (30, 62263816), (40, 46697862), (48, 38914885), (60, 31131908), (80, 23348931), (120, 15565954), (240, 7782977), (269, 6943920), (538, 3471960), (807, 2314640), (1076, 1735980), (1345, 1388784), (1614, 1157320), (2152, 867990), (2690, 694392), (3228, 578660), (4035, 462928), (4304, 433995), (5380, 347196), (6456, 289330), (8070, 231464), (10760, 173598), (12912, 144665), (16140, 115732), (21520, 86799), (28933, 64560), (32280, 57866)]