1050105760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4931}}^1$

素因数の和:4979

約数の個数: 96

約数和(自身を含む): 2729329344

約数和(自身を除く): 1679223584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1331, 1760, 1936, 2420, 2662, 3872, 4840, 4931, 5324, 6655, 9680, 9862, 10648, 13310, 19360, 19724, 21296, 24655, 26620, 39448, 42592, 49310, 53240, 54241, 78896, 98620, 106480, 108482, 157792, 197240, 212960, 216964, 271205, 394480, 433928, 542410, 596651, 788960, 867856, 1084820, 1193302, 1735712, 2169640, 2386604, 2983255, 4339280, 4773208, 5966510, 6563161, 8678560, 9546416, 11933020, 13126322, 19092832, 23866040, 26252644, 32815805, 47732080, 52505288, 65631610, 95464160, 105010576, 131263220, 210021152, 262526440, 525052880, 1050105760]

約数ペア:

[(1, 1050105760), (2, 525052880), (4, 262526440), (5, 210021152), (8, 131263220), (10, 105010576), (11, 95464160), (16, 65631610), (20, 52505288), (22, 47732080), (32, 32815805), (40, 26252644), (44, 23866040), (55, 19092832), (80, 13126322), (88, 11933020), (110, 9546416), (121, 8678560), (160, 6563161), (176, 5966510), (220, 4773208), (242, 4339280), (352, 2983255), (440, 2386604), (484, 2169640), (605, 1735712), (880, 1193302), (968, 1084820), (1210, 867856), (1331, 788960), (1760, 596651), (1936, 542410), (2420, 433928), (2662, 394480), (3872, 271205), (4840, 216964), (4931, 212960), (5324, 197240), (6655, 157792), (9680, 108482), (9862, 106480), (10648, 98620), (13310, 78896), (19360, 54241), (19724, 53240), (21296, 49310), (24655, 42592), (26620, 39448)]