26945040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 88440768

約数和(自身を除く): 61495728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 311, 361, 380, 456, 570, 622, 722, 760, 912, 933, 1083, 1140, 1244, 1444, 1520, 1555, 1805, 1866, 2166, 2280, 2488, 2888, 3110, 3610, 3732, 4332, 4560, 4665, 4976, 5415, 5776, 5909, 6220, 7220, 7464, 8664, 9330, 10830, 11818, 12440, 14440, 14928, 17328, 17727, 18660, 21660, 23636, 24880, 28880, 29545, 35454, 37320, 43320, 47272, 59090, 70908, 74640, 86640, 88635, 94544, 112271, 118180, 141816, 177270, 224542, 236360, 283632, 336813, 354540, 449084, 472720, 561355, 673626, 709080, 898168, 1122710, 1347252, 1418160, 1684065, 1796336, 2245420, 2694504, 3368130, 4490840, 5389008, 6736260, 8981680, 13472520, 26945040]

約数ペア:

[(1, 26945040), (2, 13472520), (3, 8981680), (4, 6736260), (5, 5389008), (6, 4490840), (8, 3368130), (10, 2694504), (12, 2245420), (15, 1796336), (16, 1684065), (19, 1418160), (20, 1347252), (24, 1122710), (30, 898168), (38, 709080), (40, 673626), (48, 561355), (57, 472720), (60, 449084), (76, 354540), (80, 336813), (95, 283632), (114, 236360), (120, 224542), (152, 177270), (190, 141816), (228, 118180), (240, 112271), (285, 94544), (304, 88635), (311, 86640), (361, 74640), (380, 70908), (456, 59090), (570, 47272), (622, 43320), (722, 37320), (760, 35454), (912, 29545), (933, 28880), (1083, 24880), (1140, 23636), (1244, 21660), (1444, 18660), (1520, 17727), (1555, 17328), (1805, 14928), (1866, 14440), (2166, 12440), (2280, 11818), (2488, 10830), (2888, 9330), (3110, 8664), (3610, 7464), (3732, 7220), (4332, 6220), (4560, 5909), (4665, 5776), (4976, 5415)]