31963352040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1889087}}^1$

素因数の和:1889151

約数の個数: 96

約数和(自身を含む): 106091182080

約数和(自身を除く): 74127830040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 1889087, 3778174, 5667261, 7556348, 9445435, 11334522, 15112696, 17001783, 18890870, 22669044, 28336305, 34003566, 37781740, 45338088, 56672610, 68007132, 75563480, 85008915, 88787089, 113345220, 136014264, 170017830, 177574178, 226690440, 266361267, 340035660, 355148356, 443935445, 532722534, 680071320, 710296712, 799083801, 887870890, 1065445068, 1331806335, 1598167602, 1775741780, 2130890136, 2663612670, 3196335204, 3551483560, 3995419005, 5327225340, 6392670408, 7990838010, 10654450680, 15981676020, 31963352040]

約数ペア:

[(1, 31963352040), (2, 15981676020), (3, 10654450680), (4, 7990838010), (5, 6392670408), (6, 5327225340), (8, 3995419005), (9, 3551483560), (10, 3196335204), (12, 2663612670), (15, 2130890136), (18, 1775741780), (20, 1598167602), (24, 1331806335), (30, 1065445068), (36, 887870890), (40, 799083801), (45, 710296712), (47, 680071320), (60, 532722534), (72, 443935445), (90, 355148356), (94, 340035660), (120, 266361267), (141, 226690440), (180, 177574178), (188, 170017830), (235, 136014264), (282, 113345220), (360, 88787089), (376, 85008915), (423, 75563480), (470, 68007132), (564, 56672610), (705, 45338088), (846, 37781740), (940, 34003566), (1128, 28336305), (1410, 22669044), (1692, 18890870), (1880, 17001783), (2115, 15112696), (2820, 11334522), (3384, 9445435), (4230, 7556348), (5640, 5667261), (8460, 3778174), (16920, 1889087)]