7514288880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{2267}}^1$

素因数の和:4263

約数の個数: 160

約数和(自身を含む): 26647294464

約数和(自身を除く): 19133005584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1973, 2267, 3946, 4534, 5919, 6801, 7892, 9068, 9865, 11335, 11838, 13602, 13811, 15784, 15869, 18136, 19730, 22670, 23676, 27204, 27622, 29595, 31568, 31738, 34005, 36272, 39460, 41433, 45340, 47352, 47607, 54408, 55244, 59190, 63476, 68010, 69055, 78920, 79345, 82866, 90680, 94704, 95214, 108816, 110488, 118380, 126952, 136020, 138110, 157840, 158690, 165732, 181360, 190428, 207165, 220976, 236760, 238035, 253904, 272040, 276220, 317380, 331464, 380856, 414330, 473520, 476070, 544080, 552440, 634760, 662928, 761712, 828660, 952140, 1104880, 1269520, 1657320, 1904280, 3314640, 3808560, 4472791, 8945582, 13418373, 17891164, 22363955, 26836746, 31309537, 35782328, 44727910, 53673492, 62619074, 67091865, 71564656, 89455820, 93928611, 107346984, 125238148, 134183730, 156547685, 178911640, 187857222, 214693968, 250476296, 268367460, 313095370, 357823280, 375714444, 469643055, 500952592, 536734920, 626190740, 751428888, 939286110, 1073469840, 1252381480, 1502857776, 1878572220, 2504762960, 3757144440, 7514288880]

約数ペア:

[(1, 7514288880), (2, 3757144440), (3, 2504762960), (4, 1878572220), (5, 1502857776), (6, 1252381480), (7, 1073469840), (8, 939286110), (10, 751428888), (12, 626190740), (14, 536734920), (15, 500952592), (16, 469643055), (20, 375714444), (21, 357823280), (24, 313095370), (28, 268367460), (30, 250476296), (35, 214693968), (40, 187857222), (42, 178911640), (48, 156547685), (56, 134183730), (60, 125238148), (70, 107346984), (80, 93928611), (84, 89455820), (105, 71564656), (112, 67091865), (120, 62619074), (140, 53673492), (168, 44727910), (210, 35782328), (240, 31309537), (280, 26836746), (336, 22363955), (420, 17891164), (560, 13418373), (840, 8945582), (1680, 4472791), (1973, 3808560), (2267, 3314640), (3946, 1904280), (4534, 1657320), (5919, 1269520), (6801, 1104880), (7892, 952140), (9068, 828660), (9865, 761712), (11335, 662928), (11838, 634760), (13602, 552440), (13811, 544080), (15784, 476070), (15869, 473520), (18136, 414330), (19730, 380856), (22670, 331464), (23676, 317380), (27204, 276220), (27622, 272040), (29595, 253904), (31568, 238035), (31738, 236760), (34005, 220976), (36272, 207165), (39460, 190428), (41433, 181360), (45340, 165732), (47352, 158690), (47607, 157840), (54408, 138110), (55244, 136020), (59190, 126952), (63476, 118380), (68010, 110488), (69055, 108816), (78920, 95214), (79345, 94704), (82866, 90680)]