2822040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:103

約数の個数: 160

約数和(自身を含む): 10367280

約数和(自身を除く): 7545240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 67, 72, 78, 81, 90, 104, 108, 117, 120, 130, 134, 135, 156, 162, 180, 195, 201, 216, 234, 260, 268, 270, 312, 324, 335, 351, 360, 390, 402, 405, 468, 520, 536, 540, 585, 603, 648, 670, 702, 780, 804, 810, 871, 936, 1005, 1053, 1080, 1170, 1206, 1340, 1404, 1560, 1608, 1620, 1742, 1755, 1809, 2010, 2106, 2340, 2412, 2613, 2680, 2808, 3015, 3240, 3484, 3510, 3618, 4020, 4212, 4355, 4680, 4824, 5226, 5265, 5427, 6030, 6968, 7020, 7236, 7839, 8040, 8424, 8710, 9045, 10452, 10530, 10854, 12060, 13065, 14040, 14472, 15678, 17420, 18090, 20904, 21060, 21708, 23517, 24120, 26130, 27135, 31356, 34840, 36180, 39195, 42120, 43416, 47034, 52260, 54270, 62712, 70551, 72360, 78390, 94068, 104520, 108540, 117585, 141102, 156780, 188136, 217080, 235170, 282204, 313560, 352755, 470340, 564408, 705510, 940680, 1411020, 2822040]

約数ペア:

[(1, 2822040), (2, 1411020), (3, 940680), (4, 705510), (5, 564408), (6, 470340), (8, 352755), (9, 313560), (10, 282204), (12, 235170), (13, 217080), (15, 188136), (18, 156780), (20, 141102), (24, 117585), (26, 108540), (27, 104520), (30, 94068), (36, 78390), (39, 72360), (40, 70551), (45, 62712), (52, 54270), (54, 52260), (60, 47034), (65, 43416), (67, 42120), (72, 39195), (78, 36180), (81, 34840), (90, 31356), (104, 27135), (108, 26130), (117, 24120), (120, 23517), (130, 21708), (134, 21060), (135, 20904), (156, 18090), (162, 17420), (180, 15678), (195, 14472), (201, 14040), (216, 13065), (234, 12060), (260, 10854), (268, 10530), (270, 10452), (312, 9045), (324, 8710), (335, 8424), (351, 8040), (360, 7839), (390, 7236), (402, 7020), (405, 6968), (468, 6030), (520, 5427), (536, 5265), (540, 5226), (585, 4824), (603, 4680), (648, 4355), (670, 4212), (702, 4020), (780, 3618), (804, 3510), (810, 3484), (871, 3240), (936, 3015), (1005, 2808), (1053, 2680), (1080, 2613), (1170, 2412), (1206, 2340), (1340, 2106), (1404, 2010), (1560, 1809), (1608, 1755), (1620, 1742)]