1520211504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{13669}}^1$

素因数の和:14018

約数の個数: 80

約数和(自身を含む): 4502132480

約数和(自身を除く): 2981920976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1986, 2317, 2648, 3972, 4634, 5296, 6951, 7944, 9268, 13669, 13902, 15888, 18536, 27338, 27804, 37072, 41007, 54676, 55608, 82014, 95683, 109352, 111216, 164028, 191366, 218704, 287049, 328056, 382732, 574098, 656112, 765464, 1148196, 1530928, 2296392, 4524439, 4592784, 9048878, 13573317, 18097756, 27146634, 31671073, 36195512, 54293268, 63342146, 72391024, 95013219, 108586536, 126684292, 190026438, 217173072, 253368584, 380052876, 506737168, 760105752, 1520211504]

約数ペア:

[(1, 1520211504), (2, 760105752), (3, 506737168), (4, 380052876), (6, 253368584), (7, 217173072), (8, 190026438), (12, 126684292), (14, 108586536), (16, 95013219), (21, 72391024), (24, 63342146), (28, 54293268), (42, 36195512), (48, 31671073), (56, 27146634), (84, 18097756), (112, 13573317), (168, 9048878), (331, 4592784), (336, 4524439), (662, 2296392), (993, 1530928), (1324, 1148196), (1986, 765464), (2317, 656112), (2648, 574098), (3972, 382732), (4634, 328056), (5296, 287049), (6951, 218704), (7944, 191366), (9268, 164028), (13669, 111216), (13902, 109352), (15888, 95683), (18536, 82014), (27338, 55608), (27804, 54676), (37072, 41007)]