1769882240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1427

約数の個数: 192

約数和(自身を含む): 5140506240

約数和(自身を除く): 3370624000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 289, 320, 340, 448, 476, 544, 560, 578, 595, 640, 680, 896, 952, 1088, 1120, 1156, 1190, 1360, 1367, 1445, 1904, 2023, 2176, 2240, 2312, 2380, 2720, 2734, 2890, 3808, 4046, 4480, 4624, 4760, 5440, 5468, 5780, 6835, 7616, 8092, 9248, 9520, 9569, 10115, 10880, 10936, 11560, 13670, 15232, 16184, 18496, 19040, 19138, 20230, 21872, 23120, 23239, 27340, 32368, 36992, 38080, 38276, 40460, 43744, 46240, 46478, 47845, 54680, 64736, 76160, 76552, 80920, 87488, 92480, 92956, 95690, 109360, 116195, 129472, 153104, 161840, 162673, 174976, 184960, 185912, 191380, 218720, 232390, 258944, 306208, 323680, 325346, 371824, 382760, 395063, 437440, 464780, 612416, 647360, 650692, 743648, 765520, 790126, 813365, 874880, 929560, 1224832, 1294720, 1301384, 1487296, 1531040, 1580252, 1626730, 1859120, 1975315, 2602768, 2765441, 2974592, 3062080, 3160504, 3253460, 3718240, 3950630, 5205536, 5530882, 6124160, 6321008, 6506920, 7436480, 7901260, 10411072, 11061764, 12642016, 13013840, 13827205, 14872960, 15802520, 20822144, 22123528, 25284032, 26027680, 27654410, 31605040, 44247056, 50568064, 52055360, 55308820, 63210080, 88494112, 104110720, 110617640, 126420160, 176988224, 221235280, 252840320, 353976448, 442470560, 884941120, 1769882240]

約数ペア:

[(1, 1769882240), (2, 884941120), (4, 442470560), (5, 353976448), (7, 252840320), (8, 221235280), (10, 176988224), (14, 126420160), (16, 110617640), (17, 104110720), (20, 88494112), (28, 63210080), (32, 55308820), (34, 52055360), (35, 50568064), (40, 44247056), (56, 31605040), (64, 27654410), (68, 26027680), (70, 25284032), (80, 22123528), (85, 20822144), (112, 15802520), (119, 14872960), (128, 13827205), (136, 13013840), (140, 12642016), (160, 11061764), (170, 10411072), (224, 7901260), (238, 7436480), (272, 6506920), (280, 6321008), (289, 6124160), (320, 5530882), (340, 5205536), (448, 3950630), (476, 3718240), (544, 3253460), (560, 3160504), (578, 3062080), (595, 2974592), (640, 2765441), (680, 2602768), (896, 1975315), (952, 1859120), (1088, 1626730), (1120, 1580252), (1156, 1531040), (1190, 1487296), (1360, 1301384), (1367, 1294720), (1445, 1224832), (1904, 929560), (2023, 874880), (2176, 813365), (2240, 790126), (2312, 765520), (2380, 743648), (2720, 650692), (2734, 647360), (2890, 612416), (3808, 464780), (4046, 437440), (4480, 395063), (4624, 382760), (4760, 371824), (5440, 325346), (5468, 323680), (5780, 306208), (6835, 258944), (7616, 232390), (8092, 218720), (9248, 191380), (9520, 185912), (9569, 184960), (10115, 174976), (10880, 162673), (10936, 161840), (11560, 153104), (13670, 129472), (15232, 116195), (16184, 109360), (18496, 95690), (19040, 92956), (19138, 92480), (20230, 87488), (21872, 80920), (23120, 76552), (23239, 76160), (27340, 64736), (32368, 54680), (36992, 47845), (38080, 46478), (38276, 46240), (40460, 43744)]