2115128520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{3793}}^1$

素因数の和:5359

約数の個数: 96

約数和(自身を含む): 6880419000

約数和(自身を除く): 4765290480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1549, 3098, 3793, 4647, 6196, 7586, 7745, 9294, 11379, 12392, 13941, 15172, 15490, 18588, 18965, 22758, 23235, 27882, 30344, 30980, 34137, 37176, 37930, 45516, 46470, 55764, 56895, 61960, 68274, 69705, 75860, 91032, 92940, 111528, 113790, 136548, 139410, 151720, 170685, 185880, 227580, 273096, 278820, 341370, 455160, 557640, 682740, 1365480, 5875357, 11750714, 17626071, 23501428, 29376785, 35252142, 47002856, 52878213, 58753570, 70504284, 88130355, 105756426, 117507140, 141008568, 176260710, 211512852, 235014280, 264391065, 352521420, 423025704, 528782130, 705042840, 1057564260, 2115128520]

約数ペア:

[(1, 2115128520), (2, 1057564260), (3, 705042840), (4, 528782130), (5, 423025704), (6, 352521420), (8, 264391065), (9, 235014280), (10, 211512852), (12, 176260710), (15, 141008568), (18, 117507140), (20, 105756426), (24, 88130355), (30, 70504284), (36, 58753570), (40, 52878213), (45, 47002856), (60, 35252142), (72, 29376785), (90, 23501428), (120, 17626071), (180, 11750714), (360, 5875357), (1549, 1365480), (3098, 682740), (3793, 557640), (4647, 455160), (6196, 341370), (7586, 278820), (7745, 273096), (9294, 227580), (11379, 185880), (12392, 170685), (13941, 151720), (15172, 139410), (15490, 136548), (18588, 113790), (18965, 111528), (22758, 92940), (23235, 91032), (27882, 75860), (30344, 69705), (30980, 68274), (34137, 61960), (37176, 56895), (37930, 55764), (45516, 46470)]