41007720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 134346240

約数和(自身を除く): 93338520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 271, 291, 312, 388, 390, 485, 520, 542, 582, 776, 780, 813, 970, 1084, 1164, 1261, 1355, 1455, 1560, 1626, 1940, 2168, 2328, 2522, 2710, 2910, 3252, 3523, 3783, 3880, 4065, 5044, 5420, 5820, 6305, 6504, 7046, 7566, 8130, 10088, 10569, 10840, 11640, 12610, 14092, 15132, 16260, 17615, 18915, 21138, 25220, 26287, 28184, 30264, 32520, 35230, 37830, 42276, 50440, 52574, 52845, 70460, 75660, 78861, 84552, 105148, 105690, 131435, 140920, 151320, 157722, 210296, 211380, 262870, 315444, 341731, 394305, 422760, 525740, 630888, 683462, 788610, 1025193, 1051480, 1366924, 1577220, 1708655, 2050386, 2733848, 3154440, 3417310, 4100772, 5125965, 6834620, 8201544, 10251930, 13669240, 20503860, 41007720]

約数ペア:

[(1, 41007720), (2, 20503860), (3, 13669240), (4, 10251930), (5, 8201544), (6, 6834620), (8, 5125965), (10, 4100772), (12, 3417310), (13, 3154440), (15, 2733848), (20, 2050386), (24, 1708655), (26, 1577220), (30, 1366924), (39, 1051480), (40, 1025193), (52, 788610), (60, 683462), (65, 630888), (78, 525740), (97, 422760), (104, 394305), (120, 341731), (130, 315444), (156, 262870), (194, 211380), (195, 210296), (260, 157722), (271, 151320), (291, 140920), (312, 131435), (388, 105690), (390, 105148), (485, 84552), (520, 78861), (542, 75660), (582, 70460), (776, 52845), (780, 52574), (813, 50440), (970, 42276), (1084, 37830), (1164, 35230), (1261, 32520), (1355, 30264), (1455, 28184), (1560, 26287), (1626, 25220), (1940, 21138), (2168, 18915), (2328, 17615), (2522, 16260), (2710, 15132), (2910, 14092), (3252, 12610), (3523, 11640), (3783, 10840), (3880, 10569), (4065, 10088), (5044, 8130), (5420, 7566), (5820, 7046), (6305, 6504)]