3992981040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{178897}}^1$

素因数の和:178947

約数の個数: 120

約数和(自身を含む): 13842411648

約数和(自身を除く): 9849430608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 178897, 357794, 536691, 715588, 894485, 1073382, 1431176, 1610073, 1788970, 2146764, 2683455, 2862352, 3220146, 3577940, 4293528, 5366910, 5545807, 6440292, 7155880, 8050365, 8587056, 10733820, 11091614, 12880584, 14311760, 16100730, 16637421, 21467640, 22183228, 25761168, 27729035, 32201460, 33274842, 42935280, 44366456, 49912263, 55458070, 64402920, 66549684, 83187105, 88732912, 99824526, 110916140, 128805840, 133099368, 166374210, 199649052, 221832280, 249561315, 266198736, 332748420, 399298104, 443664560, 499122630, 665496840, 798596208, 998245260, 1330993680, 1996490520, 3992981040]

約数ペア:

[(1, 3992981040), (2, 1996490520), (3, 1330993680), (4, 998245260), (5, 798596208), (6, 665496840), (8, 499122630), (9, 443664560), (10, 399298104), (12, 332748420), (15, 266198736), (16, 249561315), (18, 221832280), (20, 199649052), (24, 166374210), (30, 133099368), (31, 128805840), (36, 110916140), (40, 99824526), (45, 88732912), (48, 83187105), (60, 66549684), (62, 64402920), (72, 55458070), (80, 49912263), (90, 44366456), (93, 42935280), (120, 33274842), (124, 32201460), (144, 27729035), (155, 25761168), (180, 22183228), (186, 21467640), (240, 16637421), (248, 16100730), (279, 14311760), (310, 12880584), (360, 11091614), (372, 10733820), (465, 8587056), (496, 8050365), (558, 7155880), (620, 6440292), (720, 5545807), (744, 5366910), (930, 4293528), (1116, 3577940), (1240, 3220146), (1395, 2862352), (1488, 2683455), (1860, 2146764), (2232, 1788970), (2480, 1610073), (2790, 1431176), (3720, 1073382), (4464, 894485), (5580, 715588), (7440, 536691), (11160, 357794), (22320, 178897)]