766160940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2161}}^1$

素因数の和:2503

約数の個数: 96

約数和(自身を含む): 2266467840

約数和(自身を除く): 1500306900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 311, 380, 570, 622, 933, 1140, 1244, 1555, 1866, 2161, 3110, 3732, 4322, 4665, 5909, 6220, 6483, 8644, 9330, 10805, 11818, 12966, 17727, 18660, 21610, 23636, 25932, 29545, 32415, 35454, 41059, 43220, 59090, 64830, 70908, 82118, 88635, 118180, 123177, 129660, 164236, 177270, 205295, 246354, 354540, 410590, 492708, 615885, 672071, 821180, 1231770, 1344142, 2016213, 2463540, 2688284, 3360355, 4032426, 6720710, 8064852, 10081065, 12769349, 13441420, 20162130, 25538698, 38308047, 40324260, 51077396, 63846745, 76616094, 127693490, 153232188, 191540235, 255386980, 383080470, 766160940]

約数ペア:

[(1, 766160940), (2, 383080470), (3, 255386980), (4, 191540235), (5, 153232188), (6, 127693490), (10, 76616094), (12, 63846745), (15, 51077396), (19, 40324260), (20, 38308047), (30, 25538698), (38, 20162130), (57, 13441420), (60, 12769349), (76, 10081065), (95, 8064852), (114, 6720710), (190, 4032426), (228, 3360355), (285, 2688284), (311, 2463540), (380, 2016213), (570, 1344142), (622, 1231770), (933, 821180), (1140, 672071), (1244, 615885), (1555, 492708), (1866, 410590), (2161, 354540), (3110, 246354), (3732, 205295), (4322, 177270), (4665, 164236), (5909, 129660), (6220, 123177), (6483, 118180), (8644, 88635), (9330, 82118), (10805, 70908), (11818, 64830), (12966, 59090), (17727, 43220), (18660, 41059), (21610, 35454), (23636, 32415), (25932, 29545)]