1918056625920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{166497971}}^1$

素因数の和:166497998

約数の個数: 108

約数和(自身を含む): 6636276167976

約数和(自身を除く): 4718219542056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 166497971, 332995942, 499493913, 665991884, 832489855, 998987826, 1331983768, 1498481739, 1664979710, 1997975652, 2497469565, 2663967536, 2996963478, 3329959420, 3995951304, 4994939130, 5327935072, 5993926956, 6659918840, 7492408695, 7991902608, 9989878260, 10655870144, 11987853912, 13319837680, 14984817390, 15983805216, 19979756520, 21311740288, 23975707824, 26639675360, 29969634780, 31967610432, 39959513040, 42623480576, 47951415648, 53279350720, 59939269560, 63935220864, 79919026080, 95902831296, 106558701440, 119878539120, 127870441728, 159838052160, 191805662592, 213117402880, 239757078240, 319676104320, 383611325184, 479514156480, 639352208640, 959028312960, 1918056625920]

約数ペア:

[(1, 1918056625920), (2, 959028312960), (3, 639352208640), (4, 479514156480), (5, 383611325184), (6, 319676104320), (8, 239757078240), (9, 213117402880), (10, 191805662592), (12, 159838052160), (15, 127870441728), (16, 119878539120), (18, 106558701440), (20, 95902831296), (24, 79919026080), (30, 63935220864), (32, 59939269560), (36, 53279350720), (40, 47951415648), (45, 42623480576), (48, 39959513040), (60, 31967610432), (64, 29969634780), (72, 26639675360), (80, 23975707824), (90, 21311740288), (96, 19979756520), (120, 15983805216), (128, 14984817390), (144, 13319837680), (160, 11987853912), (180, 10655870144), (192, 9989878260), (240, 7991902608), (256, 7492408695), (288, 6659918840), (320, 5993926956), (360, 5327935072), (384, 4994939130), (480, 3995951304), (576, 3329959420), (640, 2996963478), (720, 2663967536), (768, 2497469565), (960, 1997975652), (1152, 1664979710), (1280, 1498481739), (1440, 1331983768), (1920, 998987826), (2304, 832489855), (2880, 665991884), (3840, 499493913), (5760, 332995942), (11520, 166497971)]