8279479320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1146

約数の個数: 256

約数和(自身を含む): 29210388480

約数和(自身を除く): 20930909160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 311, 328, 410, 420, 492, 574, 615, 622, 773, 820, 840, 861, 933, 984, 1148, 1230, 1244, 1435, 1546, 1555, 1640, 1722, 1866, 2177, 2296, 2319, 2460, 2488, 2870, 3092, 3110, 3444, 3732, 3865, 4305, 4354, 4638, 4665, 4920, 5411, 5740, 6184, 6220, 6531, 6888, 7464, 7730, 8610, 8708, 9276, 9330, 10822, 10885, 11480, 11595, 12440, 12751, 13062, 15460, 16233, 17220, 17416, 18552, 18660, 21644, 21770, 23190, 25502, 26124, 27055, 30920, 31693, 32466, 32655, 34440, 37320, 38253, 43288, 43540, 46380, 51004, 52248, 54110, 63386, 63755, 64932, 65310, 76506, 81165, 87080, 89257, 92760, 95079, 102008, 108220, 126772, 127510, 129864, 130620, 153012, 158465, 162330, 178514, 190158, 191265, 216440, 221851, 240403, 253544, 255020, 261240, 267771, 306024, 316930, 324660, 357028, 380316, 382530, 443702, 446285, 475395, 480806, 510040, 535542, 633860, 649320, 665553, 714056, 721209, 760632, 765060, 887404, 892570, 950790, 961612, 1071084, 1109255, 1202015, 1267720, 1331106, 1338855, 1442418, 1530120, 1682821, 1774808, 1785140, 1901580, 1923224, 2142168, 2218510, 2404030, 2662212, 2677710, 2884836, 3327765, 3365642, 3570280, 3606045, 3803160, 4437020, 4808060, 5048463, 5324424, 5355420, 5769672, 6655530, 6731284, 7212090, 8414105, 8874040, 9616120, 9856523, 10096926, 10710840, 13311060, 13462568, 14424180, 16828210, 19713046, 20193852, 25242315, 26622120, 28848360, 29569569, 33656420, 39426092, 40387704, 49282615, 50484630, 59139138, 67312840, 68995661, 78852184, 98565230, 100969260, 118278276, 137991322, 147847845, 197130460, 201938520, 206986983, 236556552, 275982644, 295695690, 344978305, 394260920, 413973966, 551965288, 591391380, 689956610, 827947932, 1034934915, 1182782760, 1379913220, 1655895864, 2069869830, 2759826440, 4139739660, 8279479320]

約数ペア:

[(1, 8279479320), (2, 4139739660), (3, 2759826440), (4, 2069869830), (5, 1655895864), (6, 1379913220), (7, 1182782760), (8, 1034934915), (10, 827947932), (12, 689956610), (14, 591391380), (15, 551965288), (20, 413973966), (21, 394260920), (24, 344978305), (28, 295695690), (30, 275982644), (35, 236556552), (40, 206986983), (41, 201938520), (42, 197130460), (56, 147847845), (60, 137991322), (70, 118278276), (82, 100969260), (84, 98565230), (105, 78852184), (120, 68995661), (123, 67312840), (140, 59139138), (164, 50484630), (168, 49282615), (205, 40387704), (210, 39426092), (246, 33656420), (280, 29569569), (287, 28848360), (311, 26622120), (328, 25242315), (410, 20193852), (420, 19713046), (492, 16828210), (574, 14424180), (615, 13462568), (622, 13311060), (773, 10710840), (820, 10096926), (840, 9856523), (861, 9616120), (933, 8874040), (984, 8414105), (1148, 7212090), (1230, 6731284), (1244, 6655530), (1435, 5769672), (1546, 5355420), (1555, 5324424), (1640, 5048463), (1722, 4808060), (1866, 4437020), (2177, 3803160), (2296, 3606045), (2319, 3570280), (2460, 3365642), (2488, 3327765), (2870, 2884836), (3092, 2677710), (3110, 2662212), (3444, 2404030), (3732, 2218510), (3865, 2142168), (4305, 1923224), (4354, 1901580), (4638, 1785140), (4665, 1774808), (4920, 1682821), (5411, 1530120), (5740, 1442418), (6184, 1338855), (6220, 1331106), (6531, 1267720), (6888, 1202015), (7464, 1109255), (7730, 1071084), (8610, 961612), (8708, 950790), (9276, 892570), (9330, 887404), (10822, 765060), (10885, 760632), (11480, 721209), (11595, 714056), (12440, 665553), (12751, 649320), (13062, 633860), (15460, 535542), (16233, 510040), (17220, 480806), (17416, 475395), (18552, 446285), (18660, 443702), (21644, 382530), (21770, 380316), (23190, 357028), (25502, 324660), (26124, 316930), (27055, 306024), (30920, 267771), (31693, 261240), (32466, 255020), (32655, 253544), (34440, 240403), (37320, 221851), (38253, 216440), (43288, 191265), (43540, 190158), (46380, 178514), (51004, 162330), (52248, 158465), (54110, 153012), (63386, 130620), (63755, 129864), (64932, 127510), (65310, 126772), (76506, 108220), (81165, 102008), (87080, 95079), (89257, 92760)]