78528056340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4865431}}^1$

素因数の和:4865712

約数の個数: 48

約数和(自身を含む): 220695995520

約数和(自身を除く): 142167939180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 4865431, 9730862, 14596293, 19461724, 24327155, 29192586, 48654310, 58385172, 72981465, 97308620, 145962930, 291925860, 1308800939, 2617601878, 3926402817, 5235203756, 6544004695, 7852805634, 13088009390, 15705611268, 19632014085, 26176018780, 39264028170, 78528056340]

約数ペア:

[(1, 78528056340), (2, 39264028170), (3, 26176018780), (4, 19632014085), (5, 15705611268), (6, 13088009390), (10, 7852805634), (12, 6544004695), (15, 5235203756), (20, 3926402817), (30, 2617601878), (60, 1308800939), (269, 291925860), (538, 145962930), (807, 97308620), (1076, 72981465), (1345, 58385172), (1614, 48654310), (2690, 29192586), (3228, 24327155), (4035, 19461724), (5380, 14596293), (8070, 9730862), (16140, 4865431)]