25999680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 97438464

約数和(自身を除く): 71438784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 73, 80, 84, 96, 105, 106, 112, 120, 140, 146, 159, 160, 168, 192, 210, 212, 219, 224, 240, 265, 280, 292, 318, 320, 336, 365, 371, 420, 424, 438, 448, 480, 511, 530, 560, 584, 636, 672, 730, 742, 795, 840, 848, 876, 960, 1022, 1060, 1095, 1113, 1120, 1168, 1272, 1344, 1460, 1484, 1533, 1590, 1680, 1696, 1752, 1855, 2044, 2120, 2190, 2226, 2240, 2336, 2544, 2555, 2920, 2968, 3066, 3180, 3360, 3392, 3504, 3710, 3869, 4088, 4240, 4380, 4452, 4672, 5088, 5110, 5565, 5840, 5936, 6132, 6360, 6720, 7008, 7420, 7665, 7738, 8176, 8480, 8760, 8904, 10176, 10220, 11130, 11607, 11680, 11872, 12264, 12720, 14016, 14840, 15330, 15476, 16352, 16960, 17520, 17808, 19345, 20440, 22260, 23214, 23360, 23744, 24528, 25440, 27083, 29680, 30660, 30952, 32704, 35040, 35616, 38690, 40880, 44520, 46428, 49056, 50880, 54166, 58035, 59360, 61320, 61904, 70080, 71232, 77380, 81249, 81760, 89040, 92856, 98112, 108332, 116070, 118720, 122640, 123808, 135415, 154760, 162498, 163520, 178080, 185712, 216664, 232140, 245280, 247616, 270830, 309520, 324996, 356160, 371424, 406245, 433328, 464280, 490560, 541660, 619040, 649992, 742848, 812490, 866656, 928560, 1083320, 1238080, 1299984, 1624980, 1733312, 1857120, 2166640, 2599968, 3249960, 3714240, 4333280, 5199936, 6499920, 8666560, 12999840, 25999680]

約数ペア:

[(1, 25999680), (2, 12999840), (3, 8666560), (4, 6499920), (5, 5199936), (6, 4333280), (7, 3714240), (8, 3249960), (10, 2599968), (12, 2166640), (14, 1857120), (15, 1733312), (16, 1624980), (20, 1299984), (21, 1238080), (24, 1083320), (28, 928560), (30, 866656), (32, 812490), (35, 742848), (40, 649992), (42, 619040), (48, 541660), (53, 490560), (56, 464280), (60, 433328), (64, 406245), (70, 371424), (73, 356160), (80, 324996), (84, 309520), (96, 270830), (105, 247616), (106, 245280), (112, 232140), (120, 216664), (140, 185712), (146, 178080), (159, 163520), (160, 162498), (168, 154760), (192, 135415), (210, 123808), (212, 122640), (219, 118720), (224, 116070), (240, 108332), (265, 98112), (280, 92856), (292, 89040), (318, 81760), (320, 81249), (336, 77380), (365, 71232), (371, 70080), (420, 61904), (424, 61320), (438, 59360), (448, 58035), (480, 54166), (511, 50880), (530, 49056), (560, 46428), (584, 44520), (636, 40880), (672, 38690), (730, 35616), (742, 35040), (795, 32704), (840, 30952), (848, 30660), (876, 29680), (960, 27083), (1022, 25440), (1060, 24528), (1095, 23744), (1113, 23360), (1120, 23214), (1168, 22260), (1272, 20440), (1344, 19345), (1460, 17808), (1484, 17520), (1533, 16960), (1590, 16352), (1680, 15476), (1696, 15330), (1752, 14840), (1855, 14016), (2044, 12720), (2120, 12264), (2190, 11872), (2226, 11680), (2240, 11607), (2336, 11130), (2544, 10220), (2555, 10176), (2920, 8904), (2968, 8760), (3066, 8480), (3180, 8176), (3360, 7738), (3392, 7665), (3504, 7420), (3710, 7008), (3869, 6720), (4088, 6360), (4240, 6132), (4380, 5936), (4452, 5840), (4672, 5565), (5088, 5110)]