3957352020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{7159}}^1$

素因数の和:7294

約数の個数: 144

約数和(自身を含む): 12478677120

約数和(自身を除く): 8521325100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 83, 90, 111, 148, 166, 180, 185, 222, 249, 332, 333, 370, 415, 444, 498, 555, 666, 740, 747, 830, 996, 1110, 1245, 1332, 1494, 1660, 1665, 2220, 2490, 2988, 3071, 3330, 3735, 4980, 6142, 6660, 7159, 7470, 9213, 12284, 14318, 14940, 15355, 18426, 21477, 27639, 28636, 30710, 35795, 36852, 42954, 46065, 55278, 61420, 64431, 71590, 85908, 92130, 107385, 110556, 128862, 138195, 143180, 184260, 214770, 257724, 264883, 276390, 322155, 429540, 529766, 552780, 594197, 644310, 794649, 1059532, 1188394, 1288620, 1324415, 1589298, 1782591, 2376788, 2383947, 2648830, 2970985, 3178596, 3565182, 3973245, 4767894, 5297660, 5347773, 5941970, 7130364, 7946490, 8912955, 9535788, 10695546, 11883940, 11919735, 15892980, 17825910, 21391092, 21985289, 23839470, 26738865, 35651820, 43970578, 47678940, 53477730, 65955867, 87941156, 106955460, 109926445, 131911734, 197867601, 219852890, 263823468, 329779335, 395735202, 439705780, 659558670, 791470404, 989338005, 1319117340, 1978676010, 3957352020]

約数ペア:

[(1, 3957352020), (2, 1978676010), (3, 1319117340), (4, 989338005), (5, 791470404), (6, 659558670), (9, 439705780), (10, 395735202), (12, 329779335), (15, 263823468), (18, 219852890), (20, 197867601), (30, 131911734), (36, 109926445), (37, 106955460), (45, 87941156), (60, 65955867), (74, 53477730), (83, 47678940), (90, 43970578), (111, 35651820), (148, 26738865), (166, 23839470), (180, 21985289), (185, 21391092), (222, 17825910), (249, 15892980), (332, 11919735), (333, 11883940), (370, 10695546), (415, 9535788), (444, 8912955), (498, 7946490), (555, 7130364), (666, 5941970), (740, 5347773), (747, 5297660), (830, 4767894), (996, 3973245), (1110, 3565182), (1245, 3178596), (1332, 2970985), (1494, 2648830), (1660, 2383947), (1665, 2376788), (2220, 1782591), (2490, 1589298), (2988, 1324415), (3071, 1288620), (3330, 1188394), (3735, 1059532), (4980, 794649), (6142, 644310), (6660, 594197), (7159, 552780), (7470, 529766), (9213, 429540), (12284, 322155), (14318, 276390), (14940, 264883), (15355, 257724), (18426, 214770), (21477, 184260), (27639, 143180), (28636, 138195), (30710, 128862), (35795, 110556), (36852, 107385), (42954, 92130), (46065, 85908), (55278, 71590), (61420, 64431)]