1292154660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125941}}^1$

素因数の和:125978

約数の個数: 96

約数和(自身を含む): 4231651200

約数和(自身を除く): 2939496540

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, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 125941, 251882, 377823, 503764, 629705, 755646, 1133469, 1259410, 1511292, 1889115, 2266938, 2392879, 2518820, 3400407, 3778230, 4533876, 4785758, 5667345, 6800814, 7178637, 7556460, 9571516, 11334690, 11964395, 13601628, 14357274, 17002035, 21535911, 22669380, 23928790, 28714548, 34004070, 35893185, 43071822, 47857580, 64607733, 68008140, 71786370, 86143644, 107679555, 129215466, 143572740, 215359110, 258430932, 323038665, 430718220, 646077330, 1292154660]

約数ペア:

[(1, 1292154660), (2, 646077330), (3, 430718220), (4, 323038665), (5, 258430932), (6, 215359110), (9, 143572740), (10, 129215466), (12, 107679555), (15, 86143644), (18, 71786370), (19, 68008140), (20, 64607733), (27, 47857580), (30, 43071822), (36, 35893185), (38, 34004070), (45, 28714548), (54, 23928790), (57, 22669380), (60, 21535911), (76, 17002035), (90, 14357274), (95, 13601628), (108, 11964395), (114, 11334690), (135, 9571516), (171, 7556460), (180, 7178637), (190, 6800814), (228, 5667345), (270, 4785758), (285, 4533876), (342, 3778230), (380, 3400407), (513, 2518820), (540, 2392879), (570, 2266938), (684, 1889115), (855, 1511292), (1026, 1259410), (1140, 1133469), (1710, 755646), (2052, 629705), (2565, 503764), (3420, 377823), (5130, 251882), (10260, 125941)]