1984510367140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7019}}^1\times {\mathrm{106291}}^1$

素因数の和:113345

約数の個数: 96

約数和(自身を含む): 5014261324800

約数和(自身を除く): 3029750957660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 7019, 14038, 28076, 35095, 49133, 70190, 98266, 106291, 133361, 140380, 196532, 212582, 245665, 266722, 425164, 491330, 531455, 533444, 666805, 744037, 933527, 982660, 1062910, 1333610, 1488074, 1867054, 2019529, 2125820, 2667220, 2976148, 3720185, 3734108, 4039058, 4667635, 7440370, 8078116, 9335270, 10097645, 14136703, 14880740, 18670540, 20195290, 28273406, 40390580, 56546812, 70683515, 141367030, 282734060, 746056529, 1492113058, 2984226116, 3730282645, 5222395703, 7460565290, 10444791406, 14175074051, 14921130580, 20889582812, 26111978515, 28350148102, 52223957030, 56700296204, 70875370255, 99225518357, 104447914060, 141750740510, 198451036714, 283501481020, 396902073428, 496127591785, 992255183570, 1984510367140]

約数ペア:

[(1, 1984510367140), (2, 992255183570), (4, 496127591785), (5, 396902073428), (7, 283501481020), (10, 198451036714), (14, 141750740510), (19, 104447914060), (20, 99225518357), (28, 70875370255), (35, 56700296204), (38, 52223957030), (70, 28350148102), (76, 26111978515), (95, 20889582812), (133, 14921130580), (140, 14175074051), (190, 10444791406), (266, 7460565290), (380, 5222395703), (532, 3730282645), (665, 2984226116), (1330, 1492113058), (2660, 746056529), (7019, 282734060), (14038, 141367030), (28076, 70683515), (35095, 56546812), (49133, 40390580), (70190, 28273406), (98266, 20195290), (106291, 18670540), (133361, 14880740), (140380, 14136703), (196532, 10097645), (212582, 9335270), (245665, 8078116), (266722, 7440370), (425164, 4667635), (491330, 4039058), (531455, 3734108), (533444, 3720185), (666805, 2976148), (744037, 2667220), (933527, 2125820), (982660, 2019529), (1062910, 1867054), (1333610, 1488074)]