3882780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 13444704

約数和(自身を除く): 9561924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 53, 55, 60, 66, 74, 90, 99, 106, 110, 111, 132, 148, 159, 165, 180, 185, 198, 212, 220, 222, 265, 318, 330, 333, 370, 396, 407, 444, 477, 495, 530, 555, 583, 636, 660, 666, 740, 795, 814, 954, 990, 1060, 1110, 1166, 1221, 1332, 1590, 1628, 1665, 1749, 1908, 1961, 1980, 2035, 2220, 2332, 2385, 2442, 2915, 3180, 3330, 3498, 3663, 3922, 4070, 4770, 4884, 5247, 5830, 5883, 6105, 6660, 6996, 7326, 7844, 8140, 8745, 9540, 9805, 10494, 11660, 11766, 12210, 14652, 17490, 17649, 18315, 19610, 20988, 21571, 23532, 24420, 26235, 29415, 34980, 35298, 36630, 39220, 43142, 52470, 58830, 64713, 70596, 73260, 86284, 88245, 104940, 107855, 117660, 129426, 176490, 194139, 215710, 258852, 323565, 352980, 388278, 431420, 647130, 776556, 970695, 1294260, 1941390, 3882780]

約数ペア:

[(1, 3882780), (2, 1941390), (3, 1294260), (4, 970695), (5, 776556), (6, 647130), (9, 431420), (10, 388278), (11, 352980), (12, 323565), (15, 258852), (18, 215710), (20, 194139), (22, 176490), (30, 129426), (33, 117660), (36, 107855), (37, 104940), (44, 88245), (45, 86284), (53, 73260), (55, 70596), (60, 64713), (66, 58830), (74, 52470), (90, 43142), (99, 39220), (106, 36630), (110, 35298), (111, 34980), (132, 29415), (148, 26235), (159, 24420), (165, 23532), (180, 21571), (185, 20988), (198, 19610), (212, 18315), (220, 17649), (222, 17490), (265, 14652), (318, 12210), (330, 11766), (333, 11660), (370, 10494), (396, 9805), (407, 9540), (444, 8745), (477, 8140), (495, 7844), (530, 7326), (555, 6996), (583, 6660), (636, 6105), (660, 5883), (666, 5830), (740, 5247), (795, 4884), (814, 4770), (954, 4070), (990, 3922), (1060, 3663), (1110, 3498), (1166, 3330), (1221, 3180), (1332, 2915), (1590, 2442), (1628, 2385), (1665, 2332), (1749, 2220), (1908, 2035), (1961, 1980)]