1177995280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1662

約数の個数: 240

約数和(自身を含む): 3682371456

約数和(自身を除く): 2504376176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 136, 140, 154, 170, 176, 187, 196, 220, 238, 245, 272, 280, 308, 340, 374, 385, 392, 440, 476, 490, 539, 560, 595, 616, 680, 748, 770, 784, 833, 880, 935, 952, 980, 1078, 1190, 1232, 1309, 1360, 1496, 1540, 1607, 1666, 1870, 1904, 1960, 2156, 2380, 2618, 2695, 2992, 3080, 3214, 3332, 3740, 3920, 4165, 4312, 4760, 5236, 5390, 6160, 6428, 6545, 6664, 7480, 8035, 8330, 8624, 9163, 9520, 10472, 10780, 11249, 12856, 13090, 13328, 14960, 16070, 16660, 17677, 18326, 20944, 21560, 22498, 25712, 26180, 27319, 32140, 33320, 35354, 36652, 43120, 44996, 45815, 52360, 54638, 56245, 64280, 66640, 70708, 73304, 78743, 88385, 89992, 91630, 104720, 109276, 112490, 123739, 128560, 136595, 141416, 146608, 157486, 176770, 179984, 183260, 191233, 218552, 224980, 247478, 273190, 282832, 300509, 314972, 353540, 366520, 382466, 393715, 437104, 449960, 494956, 546380, 601018, 618695, 629944, 707080, 733040, 764932, 787430, 866173, 899920, 956165, 989912, 1092760, 1202036, 1237390, 1259888, 1338631, 1414160, 1502545, 1529864, 1574860, 1732346, 1912330, 1979824, 2103563, 2185520, 2404072, 2474780, 2677262, 3005090, 3059728, 3149720, 3464692, 3824660, 4207126, 4330865, 4808144, 4949560, 5354524, 6010180, 6299440, 6693155, 6929384, 7649320, 8414252, 8661730, 9899120, 10517815, 10709048, 12020360, 13386310, 13858768, 14724941, 15298640, 16828504, 17323460, 21035630, 21418096, 24040720, 26772620, 29449882, 33657008, 34646920, 42071260, 53545240, 58899764, 69293840, 73624705, 84142520, 107090480, 117799528, 147249410, 168285040, 235599056, 294498820, 588997640, 1177995280]

約数ペア:

[(1, 1177995280), (2, 588997640), (4, 294498820), (5, 235599056), (7, 168285040), (8, 147249410), (10, 117799528), (11, 107090480), (14, 84142520), (16, 73624705), (17, 69293840), (20, 58899764), (22, 53545240), (28, 42071260), (34, 34646920), (35, 33657008), (40, 29449882), (44, 26772620), (49, 24040720), (55, 21418096), (56, 21035630), (68, 17323460), (70, 16828504), (77, 15298640), (80, 14724941), (85, 13858768), (88, 13386310), (98, 12020360), (110, 10709048), (112, 10517815), (119, 9899120), (136, 8661730), (140, 8414252), (154, 7649320), (170, 6929384), (176, 6693155), (187, 6299440), (196, 6010180), (220, 5354524), (238, 4949560), (245, 4808144), (272, 4330865), (280, 4207126), (308, 3824660), (340, 3464692), (374, 3149720), (385, 3059728), (392, 3005090), (440, 2677262), (476, 2474780), (490, 2404072), (539, 2185520), (560, 2103563), (595, 1979824), (616, 1912330), (680, 1732346), (748, 1574860), (770, 1529864), (784, 1502545), (833, 1414160), (880, 1338631), (935, 1259888), (952, 1237390), (980, 1202036), (1078, 1092760), (1190, 989912), (1232, 956165), (1309, 899920), (1360, 866173), (1496, 787430), (1540, 764932), (1607, 733040), (1666, 707080), (1870, 629944), (1904, 618695), (1960, 601018), (2156, 546380), (2380, 494956), (2618, 449960), (2695, 437104), (2992, 393715), (3080, 382466), (3214, 366520), (3332, 353540), (3740, 314972), (3920, 300509), (4165, 282832), (4312, 273190), (4760, 247478), (5236, 224980), (5390, 218552), (6160, 191233), (6428, 183260), (6545, 179984), (6664, 176770), (7480, 157486), (8035, 146608), (8330, 141416), (8624, 136595), (9163, 128560), (9520, 123739), (10472, 112490), (10780, 109276), (11249, 104720), (12856, 91630), (13090, 89992), (13328, 88385), (14960, 78743), (16070, 73304), (16660, 70708), (17677, 66640), (18326, 64280), (20944, 56245), (21560, 54638), (22498, 52360), (25712, 45815), (26180, 44996), (27319, 43120), (32140, 36652), (33320, 35354)]