1265230368

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1181

約数の個数: 240

約数和(自身を含む): 4090806720

約数和(自身を除く): 2825576352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 288, 304, 324, 342, 368, 414, 432, 437, 456, 513, 552, 608, 621, 648, 684, 736, 828, 864, 874, 912, 1026, 1104, 1117, 1242, 1296, 1311, 1368, 1539, 1656, 1748, 1824, 1863, 2052, 2208, 2234, 2484, 2592, 2622, 2736, 3078, 3312, 3351, 3496, 3726, 3933, 4104, 4468, 4968, 5244, 5472, 6156, 6624, 6702, 6992, 7452, 7866, 8208, 8936, 9936, 10053, 10488, 11799, 12312, 13404, 13984, 14904, 15732, 16416, 17872, 19872, 20106, 20976, 21223, 23598, 24624, 25691, 26808, 29808, 30159, 31464, 35397, 35744, 40212, 41952, 42446, 47196, 49248, 51382, 53616, 59616, 60318, 62928, 63669, 70794, 77073, 80424, 84892, 90477, 94392, 102764, 107232, 120636, 125856, 127338, 141588, 154146, 160848, 169784, 180954, 188784, 191007, 205528, 231219, 241272, 254676, 283176, 308292, 321696, 339568, 361908, 377568, 382014, 411056, 462438, 482544, 488129, 509352, 566352, 573021, 616584, 679136, 693657, 723816, 764028, 822112, 924876, 965088, 976258, 1018704, 1132704, 1146042, 1233168, 1387314, 1447632, 1464387, 1528056, 1719063, 1849752, 1952516, 2037408, 2080971, 2292084, 2466336, 2774628, 2895264, 2928774, 3056112, 3438126, 3699504, 3905032, 4161942, 4393161, 4584168, 5549256, 5857548, 6112224, 6876252, 7399008, 7810064, 8323884, 8786322, 9168336, 11098512, 11715096, 13179483, 13752504, 15620128, 16647768, 17572644, 18336672, 22197024, 23430192, 26358966, 27505008, 33295536, 35145288, 39538449, 46860384, 52717932, 55010016, 66591072, 70290576, 79076898, 105435864, 140581152, 158153796, 210871728, 316307592, 421743456, 632615184, 1265230368]

約数ペア:

[(1, 1265230368), (2, 632615184), (3, 421743456), (4, 316307592), (6, 210871728), (8, 158153796), (9, 140581152), (12, 105435864), (16, 79076898), (18, 70290576), (19, 66591072), (23, 55010016), (24, 52717932), (27, 46860384), (32, 39538449), (36, 35145288), (38, 33295536), (46, 27505008), (48, 26358966), (54, 23430192), (57, 22197024), (69, 18336672), (72, 17572644), (76, 16647768), (81, 15620128), (92, 13752504), (96, 13179483), (108, 11715096), (114, 11098512), (138, 9168336), (144, 8786322), (152, 8323884), (162, 7810064), (171, 7399008), (184, 6876252), (207, 6112224), (216, 5857548), (228, 5549256), (276, 4584168), (288, 4393161), (304, 4161942), (324, 3905032), (342, 3699504), (368, 3438126), (414, 3056112), (432, 2928774), (437, 2895264), (456, 2774628), (513, 2466336), (552, 2292084), (608, 2080971), (621, 2037408), (648, 1952516), (684, 1849752), (736, 1719063), (828, 1528056), (864, 1464387), (874, 1447632), (912, 1387314), (1026, 1233168), (1104, 1146042), (1117, 1132704), (1242, 1018704), (1296, 976258), (1311, 965088), (1368, 924876), (1539, 822112), (1656, 764028), (1748, 723816), (1824, 693657), (1863, 679136), (2052, 616584), (2208, 573021), (2234, 566352), (2484, 509352), (2592, 488129), (2622, 482544), (2736, 462438), (3078, 411056), (3312, 382014), (3351, 377568), (3496, 361908), (3726, 339568), (3933, 321696), (4104, 308292), (4468, 283176), (4968, 254676), (5244, 241272), (5472, 231219), (6156, 205528), (6624, 191007), (6702, 188784), (6992, 180954), (7452, 169784), (7866, 160848), (8208, 154146), (8936, 141588), (9936, 127338), (10053, 125856), (10488, 120636), (11799, 107232), (12312, 102764), (13404, 94392), (13984, 90477), (14904, 84892), (15732, 80424), (16416, 77073), (17872, 70794), (19872, 63669), (20106, 62928), (20976, 60318), (21223, 59616), (23598, 53616), (24624, 51382), (25691, 49248), (26808, 47196), (29808, 42446), (30159, 41952), (31464, 40212), (35397, 35744)]