12278101920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3654197}}^1$

素因数の和:3654222

約数の個数: 96

約数和(自身を含む): 44201179008

約数和(自身を除く): 31923077088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3654197, 7308394, 10962591, 14616788, 18270985, 21925182, 25579379, 29233576, 36541970, 43850364, 51158758, 54812955, 58467152, 73083940, 76738137, 87700728, 102317516, 109625910, 116934304, 127896895, 146167880, 153476274, 175401456, 204635032, 219251820, 255793790, 292335760, 306952548, 350802912, 383690685, 409270064, 438503640, 511587580, 584671520, 613905096, 767381370, 818540128, 877007280, 1023175160, 1227810192, 1534762740, 1754014560, 2046350320, 2455620384, 3069525480, 4092700640, 6139050960, 12278101920]

約数ペア:

[(1, 12278101920), (2, 6139050960), (3, 4092700640), (4, 3069525480), (5, 2455620384), (6, 2046350320), (7, 1754014560), (8, 1534762740), (10, 1227810192), (12, 1023175160), (14, 877007280), (15, 818540128), (16, 767381370), (20, 613905096), (21, 584671520), (24, 511587580), (28, 438503640), (30, 409270064), (32, 383690685), (35, 350802912), (40, 306952548), (42, 292335760), (48, 255793790), (56, 219251820), (60, 204635032), (70, 175401456), (80, 153476274), (84, 146167880), (96, 127896895), (105, 116934304), (112, 109625910), (120, 102317516), (140, 87700728), (160, 76738137), (168, 73083940), (210, 58467152), (224, 54812955), (240, 51158758), (280, 43850364), (336, 36541970), (420, 29233576), (480, 25579379), (560, 21925182), (672, 18270985), (840, 14616788), (1120, 10962591), (1680, 7308394), (3360, 3654197)]