1306079040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1029

約数の個数: 224

約数和(自身を含む): 4763658240

約数和(自身を除く): 3457579200

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 263, 280, 320, 336, 420, 448, 480, 526, 560, 672, 739, 789, 840, 960, 1052, 1120, 1315, 1344, 1478, 1578, 1680, 1841, 2104, 2217, 2240, 2630, 2956, 3156, 3360, 3682, 3695, 3945, 4208, 4434, 5173, 5260, 5523, 5912, 6312, 6720, 7364, 7390, 7890, 8416, 8868, 9205, 10346, 10520, 11046, 11085, 11824, 12624, 14728, 14780, 15519, 15780, 16832, 17736, 18410, 20692, 21040, 22092, 22170, 23648, 25248, 25865, 27615, 29456, 29560, 31038, 31560, 35472, 36820, 41384, 42080, 44184, 44340, 47296, 50496, 51730, 55230, 58912, 59120, 62076, 63120, 70944, 73640, 77595, 82768, 84160, 88368, 88680, 103460, 110460, 117824, 118240, 124152, 126240, 141888, 147280, 155190, 165536, 176736, 177360, 194357, 206920, 220920, 236480, 248304, 252480, 294560, 310380, 331072, 353472, 354720, 388714, 413840, 441840, 496608, 583071, 589120, 620760, 709440, 777428, 827680, 883680, 971785, 993216, 1166142, 1241520, 1360499, 1554856, 1655360, 1767360, 1943570, 2332284, 2483040, 2720998, 2915355, 3109712, 3887140, 4081497, 4664568, 4966080, 5441996, 5830710, 6219424, 6802495, 7774280, 8162994, 9329136, 10883992, 11661420, 12438848, 13604990, 15548560, 16325988, 18658272, 20407485, 21767984, 23322840, 27209980, 31097120, 32651976, 37316544, 40814970, 43535968, 46645680, 54419960, 62194240, 65303952, 81629940, 87071936, 93291360, 108839920, 130607904, 163259880, 186582720, 217679840, 261215808, 326519760, 435359680, 653039520, 1306079040]

約数ペア:

[(1, 1306079040), (2, 653039520), (3, 435359680), (4, 326519760), (5, 261215808), (6, 217679840), (7, 186582720), (8, 163259880), (10, 130607904), (12, 108839920), (14, 93291360), (15, 87071936), (16, 81629940), (20, 65303952), (21, 62194240), (24, 54419960), (28, 46645680), (30, 43535968), (32, 40814970), (35, 37316544), (40, 32651976), (42, 31097120), (48, 27209980), (56, 23322840), (60, 21767984), (64, 20407485), (70, 18658272), (80, 16325988), (84, 15548560), (96, 13604990), (105, 12438848), (112, 11661420), (120, 10883992), (140, 9329136), (160, 8162994), (168, 7774280), (192, 6802495), (210, 6219424), (224, 5830710), (240, 5441996), (263, 4966080), (280, 4664568), (320, 4081497), (336, 3887140), (420, 3109712), (448, 2915355), (480, 2720998), (526, 2483040), (560, 2332284), (672, 1943570), (739, 1767360), (789, 1655360), (840, 1554856), (960, 1360499), (1052, 1241520), (1120, 1166142), (1315, 993216), (1344, 971785), (1478, 883680), (1578, 827680), (1680, 777428), (1841, 709440), (2104, 620760), (2217, 589120), (2240, 583071), (2630, 496608), (2956, 441840), (3156, 413840), (3360, 388714), (3682, 354720), (3695, 353472), (3945, 331072), (4208, 310380), (4434, 294560), (5173, 252480), (5260, 248304), (5523, 236480), (5912, 220920), (6312, 206920), (6720, 194357), (7364, 177360), (7390, 176736), (7890, 165536), (8416, 155190), (8868, 147280), (9205, 141888), (10346, 126240), (10520, 124152), (11046, 118240), (11085, 117824), (11824, 110460), (12624, 103460), (14728, 88680), (14780, 88368), (15519, 84160), (15780, 82768), (16832, 77595), (17736, 73640), (18410, 70944), (20692, 63120), (21040, 62076), (22092, 59120), (22170, 58912), (23648, 55230), (25248, 51730), (25865, 50496), (27615, 47296), (29456, 44340), (29560, 44184), (31038, 42080), (31560, 41384), (35472, 36820)]