7930980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 26006400

約数和(自身を除く): 18075420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 773, 855, 1026, 1140, 1546, 1710, 2052, 2319, 2565, 3092, 3420, 3865, 4638, 5130, 6957, 7730, 9276, 10260, 11595, 13914, 14687, 15460, 20871, 23190, 27828, 29374, 34785, 41742, 44061, 46380, 58748, 69570, 73435, 83484, 88122, 104355, 132183, 139140, 146870, 176244, 208710, 220305, 264366, 293740, 396549, 417420, 440610, 528732, 660915, 793098, 881220, 1321830, 1586196, 1982745, 2643660, 3965490, 7930980]

約数ペア:

[(1, 7930980), (2, 3965490), (3, 2643660), (4, 1982745), (5, 1586196), (6, 1321830), (9, 881220), (10, 793098), (12, 660915), (15, 528732), (18, 440610), (19, 417420), (20, 396549), (27, 293740), (30, 264366), (36, 220305), (38, 208710), (45, 176244), (54, 146870), (57, 139140), (60, 132183), (76, 104355), (90, 88122), (95, 83484), (108, 73435), (114, 69570), (135, 58748), (171, 46380), (180, 44061), (190, 41742), (228, 34785), (270, 29374), (285, 27828), (342, 23190), (380, 20871), (513, 15460), (540, 14687), (570, 13914), (684, 11595), (773, 10260), (855, 9276), (1026, 7730), (1140, 6957), (1546, 5130), (1710, 4638), (2052, 3865), (2319, 3420), (2565, 3092)]