26766480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 93494016

約数和(自身を除く): 66727536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 373, 390, 460, 520, 552, 598, 624, 690, 746, 780, 897, 920, 1040, 1104, 1119, 1196, 1380, 1492, 1495, 1560, 1794, 1840, 1865, 2238, 2392, 2760, 2984, 2990, 3120, 3588, 3730, 4476, 4485, 4784, 4849, 5520, 5595, 5968, 5980, 7176, 7460, 8579, 8952, 8970, 9698, 11190, 11960, 14352, 14547, 14920, 17158, 17904, 17940, 19396, 22380, 23920, 24245, 25737, 29094, 29840, 34316, 35880, 38792, 42895, 44760, 48490, 51474, 58188, 68632, 71760, 72735, 77584, 85790, 89520, 96980, 102948, 111527, 116376, 128685, 137264, 145470, 171580, 193960, 205896, 223054, 232752, 257370, 290940, 334581, 343160, 387920, 411792, 446108, 514740, 557635, 581880, 669162, 686320, 892216, 1029480, 1115270, 1163760, 1338324, 1672905, 1784432, 2058960, 2230540, 2676648, 3345810, 4461080, 5353296, 6691620, 8922160, 13383240, 26766480]

約数ペア:

[(1, 26766480), (2, 13383240), (3, 8922160), (4, 6691620), (5, 5353296), (6, 4461080), (8, 3345810), (10, 2676648), (12, 2230540), (13, 2058960), (15, 1784432), (16, 1672905), (20, 1338324), (23, 1163760), (24, 1115270), (26, 1029480), (30, 892216), (39, 686320), (40, 669162), (46, 581880), (48, 557635), (52, 514740), (60, 446108), (65, 411792), (69, 387920), (78, 343160), (80, 334581), (92, 290940), (104, 257370), (115, 232752), (120, 223054), (130, 205896), (138, 193960), (156, 171580), (184, 145470), (195, 137264), (208, 128685), (230, 116376), (240, 111527), (260, 102948), (276, 96980), (299, 89520), (312, 85790), (345, 77584), (368, 72735), (373, 71760), (390, 68632), (460, 58188), (520, 51474), (552, 48490), (598, 44760), (624, 42895), (690, 38792), (746, 35880), (780, 34316), (897, 29840), (920, 29094), (1040, 25737), (1104, 24245), (1119, 23920), (1196, 22380), (1380, 19396), (1492, 17940), (1495, 17904), (1560, 17158), (1794, 14920), (1840, 14547), (1865, 14352), (2238, 11960), (2392, 11190), (2760, 9698), (2984, 8970), (2990, 8952), (3120, 8579), (3588, 7460), (3730, 7176), (4476, 5980), (4485, 5968), (4784, 5595), (4849, 5520)]