26496720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 97493760

約数和(自身を除く): 70997040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 47, 48, 54, 58, 60, 72, 80, 81, 87, 90, 94, 108, 116, 120, 135, 141, 144, 145, 162, 174, 180, 188, 216, 232, 235, 240, 243, 261, 270, 282, 290, 324, 348, 360, 376, 405, 423, 432, 435, 464, 470, 486, 522, 540, 564, 580, 648, 696, 705, 720, 752, 783, 810, 846, 870, 940, 972, 1044, 1080, 1128, 1160, 1215, 1269, 1296, 1305, 1363, 1392, 1410, 1566, 1620, 1692, 1740, 1880, 1944, 2088, 2115, 2160, 2256, 2320, 2349, 2430, 2538, 2610, 2726, 2820, 3132, 3240, 3384, 3480, 3760, 3807, 3888, 3915, 4089, 4176, 4230, 4698, 4860, 5076, 5220, 5452, 5640, 6264, 6345, 6480, 6768, 6815, 6960, 7047, 7614, 7830, 8178, 8460, 9396, 9720, 10152, 10440, 10904, 11280, 11421, 11745, 12267, 12528, 12690, 13630, 14094, 15228, 15660, 16356, 16920, 18792, 19035, 19440, 20304, 20445, 20880, 21808, 22842, 23490, 24534, 25380, 27260, 28188, 30456, 31320, 32712, 33840, 35235, 36801, 37584, 38070, 40890, 45684, 46980, 49068, 50760, 54520, 56376, 57105, 60912, 61335, 62640, 65424, 70470, 73602, 76140, 81780, 91368, 93960, 98136, 101520, 109040, 110403, 112752, 114210, 122670, 140940, 147204, 152280, 163560, 182736, 184005, 187920, 196272, 220806, 228420, 245340, 281880, 294408, 304560, 327120, 331209, 368010, 441612, 456840, 490680, 552015, 563760, 588816, 662418, 736020, 883224, 913680, 981360, 1104030, 1324836, 1472040, 1656045, 1766448, 2208060, 2649672, 2944080, 3312090, 4416120, 5299344, 6624180, 8832240, 13248360, 26496720]

約数ペア:

[(1, 26496720), (2, 13248360), (3, 8832240), (4, 6624180), (5, 5299344), (6, 4416120), (8, 3312090), (9, 2944080), (10, 2649672), (12, 2208060), (15, 1766448), (16, 1656045), (18, 1472040), (20, 1324836), (24, 1104030), (27, 981360), (29, 913680), (30, 883224), (36, 736020), (40, 662418), (45, 588816), (47, 563760), (48, 552015), (54, 490680), (58, 456840), (60, 441612), (72, 368010), (80, 331209), (81, 327120), (87, 304560), (90, 294408), (94, 281880), (108, 245340), (116, 228420), (120, 220806), (135, 196272), (141, 187920), (144, 184005), (145, 182736), (162, 163560), (174, 152280), (180, 147204), (188, 140940), (216, 122670), (232, 114210), (235, 112752), (240, 110403), (243, 109040), (261, 101520), (270, 98136), (282, 93960), (290, 91368), (324, 81780), (348, 76140), (360, 73602), (376, 70470), (405, 65424), (423, 62640), (432, 61335), (435, 60912), (464, 57105), (470, 56376), (486, 54520), (522, 50760), (540, 49068), (564, 46980), (580, 45684), (648, 40890), (696, 38070), (705, 37584), (720, 36801), (752, 35235), (783, 33840), (810, 32712), (846, 31320), (870, 30456), (940, 28188), (972, 27260), (1044, 25380), (1080, 24534), (1128, 23490), (1160, 22842), (1215, 21808), (1269, 20880), (1296, 20445), (1305, 20304), (1363, 19440), (1392, 19035), (1410, 18792), (1566, 16920), (1620, 16356), (1692, 15660), (1740, 15228), (1880, 14094), (1944, 13630), (2088, 12690), (2115, 12528), (2160, 12267), (2256, 11745), (2320, 11421), (2349, 11280), (2430, 10904), (2538, 10440), (2610, 10152), (2726, 9720), (2820, 9396), (3132, 8460), (3240, 8178), (3384, 7830), (3480, 7614), (3760, 7047), (3807, 6960), (3888, 6815), (3915, 6768), (4089, 6480), (4176, 6345), (4230, 6264), (4698, 5640), (4860, 5452), (5076, 5220)]