266496720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 998936064

約数和(自身を除く): 732439344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 53, 56, 60, 70, 73, 80, 82, 84, 105, 106, 112, 120, 123, 140, 146, 159, 164, 168, 205, 210, 212, 219, 240, 246, 265, 280, 287, 292, 318, 328, 336, 365, 371, 410, 420, 424, 438, 492, 511, 530, 560, 574, 584, 615, 636, 656, 730, 742, 795, 820, 840, 848, 861, 876, 984, 1022, 1060, 1095, 1113, 1148, 1168, 1230, 1272, 1435, 1460, 1484, 1533, 1590, 1640, 1680, 1722, 1752, 1855, 1968, 2044, 2120, 2173, 2190, 2226, 2296, 2460, 2544, 2555, 2870, 2920, 2968, 2993, 3066, 3180, 3280, 3444, 3504, 3710, 3869, 4088, 4240, 4305, 4346, 4380, 4452, 4592, 4920, 5110, 5565, 5740, 5840, 5936, 5986, 6132, 6360, 6519, 6888, 7420, 7665, 7738, 8176, 8610, 8692, 8760, 8904, 8979, 9840, 10220, 10865, 11130, 11480, 11607, 11972, 12264, 12720, 13038, 13776, 14840, 14965, 15211, 15330, 15476, 17220, 17384, 17520, 17808, 17958, 19345, 20440, 20951, 21730, 22260, 22960, 23214, 23944, 24528, 26076, 27083, 29680, 29930, 30422, 30660, 30952, 32595, 34440, 34768, 35916, 38690, 40880, 41902, 43460, 44520, 44895, 45633, 46428, 47888, 52152, 54166, 58035, 59860, 60844, 61320, 61904, 62853, 65190, 68880, 71832, 76055, 77380, 81249, 83804, 86920, 89040, 89790, 91266, 92856, 104304, 104755, 108332, 116070, 119720, 121688, 122640, 125706, 130380, 135415, 143664, 152110, 154760, 158629, 162498, 167608, 173840, 179580, 182532, 185712, 209510, 216664, 228165, 232140, 239440, 243376, 251412, 260760, 270830, 304220, 309520, 314265, 317258, 324996, 335216, 359160, 365064, 406245, 419020, 433328, 456330, 464280, 475887, 502824, 521520, 541660, 608440, 628530, 634516, 649992, 718320, 730128, 793145, 812490, 838040, 912660, 928560, 951774, 1005648, 1083320, 1110403, 1216880, 1257060, 1269032, 1299984, 1586290, 1624980, 1676080, 1825320, 1903548, 2166640, 2220806, 2379435, 2514120, 2538064, 3172580, 3249960, 3331209, 3650640, 3807096, 4441612, 4758870, 5028240, 5552015, 6345160, 6499920, 6662418, 7614192, 8883224, 9517740, 11104030, 12690320, 13324836, 16656045, 17766448, 19035480, 22208060, 26649672, 33312090, 38070960, 44416120, 53299344, 66624180, 88832240, 133248360, 266496720]

約数ペア:

[(1, 266496720), (2, 133248360), (3, 88832240), (4, 66624180), (5, 53299344), (6, 44416120), (7, 38070960), (8, 33312090), (10, 26649672), (12, 22208060), (14, 19035480), (15, 17766448), (16, 16656045), (20, 13324836), (21, 12690320), (24, 11104030), (28, 9517740), (30, 8883224), (35, 7614192), (40, 6662418), (41, 6499920), (42, 6345160), (48, 5552015), (53, 5028240), (56, 4758870), (60, 4441612), (70, 3807096), (73, 3650640), (80, 3331209), (82, 3249960), (84, 3172580), (105, 2538064), (106, 2514120), (112, 2379435), (120, 2220806), (123, 2166640), (140, 1903548), (146, 1825320), (159, 1676080), (164, 1624980), (168, 1586290), (205, 1299984), (210, 1269032), (212, 1257060), (219, 1216880), (240, 1110403), (246, 1083320), (265, 1005648), (280, 951774), (287, 928560), (292, 912660), (318, 838040), (328, 812490), (336, 793145), (365, 730128), (371, 718320), (410, 649992), (420, 634516), (424, 628530), (438, 608440), (492, 541660), (511, 521520), (530, 502824), (560, 475887), (574, 464280), (584, 456330), (615, 433328), (636, 419020), (656, 406245), (730, 365064), (742, 359160), (795, 335216), (820, 324996), (840, 317258), (848, 314265), (861, 309520), (876, 304220), (984, 270830), (1022, 260760), (1060, 251412), (1095, 243376), (1113, 239440), (1148, 232140), (1168, 228165), (1230, 216664), (1272, 209510), (1435, 185712), (1460, 182532), (1484, 179580), (1533, 173840), (1590, 167608), (1640, 162498), (1680, 158629), (1722, 154760), (1752, 152110), (1855, 143664), (1968, 135415), (2044, 130380), (2120, 125706), (2173, 122640), (2190, 121688), (2226, 119720), (2296, 116070), (2460, 108332), (2544, 104755), (2555, 104304), (2870, 92856), (2920, 91266), (2968, 89790), (2993, 89040), (3066, 86920), (3180, 83804), (3280, 81249), (3444, 77380), (3504, 76055), (3710, 71832), (3869, 68880), (4088, 65190), (4240, 62853), (4305, 61904), (4346, 61320), (4380, 60844), (4452, 59860), (4592, 58035), (4920, 54166), (5110, 52152), (5565, 47888), (5740, 46428), (5840, 45633), (5936, 44895), (5986, 44520), (6132, 43460), (6360, 41902), (6519, 40880), (6888, 38690), (7420, 35916), (7665, 34768), (7738, 34440), (8176, 32595), (8610, 30952), (8692, 30660), (8760, 30422), (8904, 29930), (8979, 29680), (9840, 27083), (10220, 26076), (10865, 24528), (11130, 23944), (11480, 23214), (11607, 22960), (11972, 22260), (12264, 21730), (12720, 20951), (13038, 20440), (13776, 19345), (14840, 17958), (14965, 17808), (15211, 17520), (15330, 17384), (15476, 17220)]