1671173280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:868

約数の個数: 288

約数和(自身を含む): 6550637184

約数和(自身を除く): 4879463904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 317, 336, 360, 420, 480, 504, 523, 560, 630, 634, 672, 720, 840, 951, 1008, 1046, 1120, 1260, 1268, 1440, 1569, 1585, 1680, 1902, 2016, 2092, 2219, 2520, 2536, 2615, 2853, 3138, 3170, 3360, 3661, 3804, 4184, 4438, 4707, 4755, 5040, 5072, 5230, 5706, 6276, 6340, 6657, 7322, 7608, 7845, 8368, 8876, 9414, 9510, 10080, 10144, 10460, 10983, 11095, 11412, 12552, 12680, 13314, 14265, 14644, 15216, 15690, 16736, 17752, 18305, 18828, 19020, 19971, 20920, 21966, 22190, 22824, 23535, 25104, 25360, 26628, 28530, 29288, 30432, 31380, 32949, 33285, 35504, 36610, 37656, 38040, 39942, 41840, 43932, 44380, 45648, 47070, 50208, 50720, 53256, 54915, 57060, 58576, 62760, 65898, 66570, 71008, 73220, 75312, 76080, 79884, 83680, 87864, 88760, 91296, 94140, 99855, 106512, 109830, 114120, 117152, 125520, 131796, 133140, 146440, 150624, 152160, 159768, 164745, 165791, 175728, 177520, 188280, 199710, 213024, 219660, 228240, 251040, 263592, 266280, 292880, 319536, 329490, 331582, 351456, 355040, 376560, 399420, 439320, 456480, 497373, 527184, 532560, 585760, 639072, 658980, 663164, 753120, 798840, 828955, 878640, 994746, 1054368, 1065120, 1160537, 1317960, 1326328, 1492119, 1597680, 1657910, 1757280, 1989492, 2321074, 2486865, 2635920, 2652656, 2984238, 3195360, 3315820, 3481611, 3978984, 4642148, 4973730, 5271840, 5305312, 5802685, 5968476, 6631640, 6963222, 7460595, 7957968, 9284296, 9947460, 10444833, 11605370, 11936952, 13263280, 13926444, 14921190, 15915936, 17408055, 18568592, 19894920, 20889666, 23210740, 23873904, 26526560, 27852888, 29842380, 34816110, 37137184, 39789840, 41779332, 46421480, 47747808, 52224165, 55705776, 59684760, 69632220, 79579680, 83558664, 92842960, 104448330, 111411552, 119369520, 139264440, 167117328, 185685920, 208896660, 238739040, 278528880, 334234656, 417793320, 557057760, 835586640, 1671173280]

約数ペア:

[(1, 1671173280), (2, 835586640), (3, 557057760), (4, 417793320), (5, 334234656), (6, 278528880), (7, 238739040), (8, 208896660), (9, 185685920), (10, 167117328), (12, 139264440), (14, 119369520), (15, 111411552), (16, 104448330), (18, 92842960), (20, 83558664), (21, 79579680), (24, 69632220), (28, 59684760), (30, 55705776), (32, 52224165), (35, 47747808), (36, 46421480), (40, 41779332), (42, 39789840), (45, 37137184), (48, 34816110), (56, 29842380), (60, 27852888), (63, 26526560), (70, 23873904), (72, 23210740), (80, 20889666), (84, 19894920), (90, 18568592), (96, 17408055), (105, 15915936), (112, 14921190), (120, 13926444), (126, 13263280), (140, 11936952), (144, 11605370), (160, 10444833), (168, 9947460), (180, 9284296), (210, 7957968), (224, 7460595), (240, 6963222), (252, 6631640), (280, 5968476), (288, 5802685), (315, 5305312), (317, 5271840), (336, 4973730), (360, 4642148), (420, 3978984), (480, 3481611), (504, 3315820), (523, 3195360), (560, 2984238), (630, 2652656), (634, 2635920), (672, 2486865), (720, 2321074), (840, 1989492), (951, 1757280), (1008, 1657910), (1046, 1597680), (1120, 1492119), (1260, 1326328), (1268, 1317960), (1440, 1160537), (1569, 1065120), (1585, 1054368), (1680, 994746), (1902, 878640), (2016, 828955), (2092, 798840), (2219, 753120), (2520, 663164), (2536, 658980), (2615, 639072), (2853, 585760), (3138, 532560), (3170, 527184), (3360, 497373), (3661, 456480), (3804, 439320), (4184, 399420), (4438, 376560), (4707, 355040), (4755, 351456), (5040, 331582), (5072, 329490), (5230, 319536), (5706, 292880), (6276, 266280), (6340, 263592), (6657, 251040), (7322, 228240), (7608, 219660), (7845, 213024), (8368, 199710), (8876, 188280), (9414, 177520), (9510, 175728), (10080, 165791), (10144, 164745), (10460, 159768), (10983, 152160), (11095, 150624), (11412, 146440), (12552, 133140), (12680, 131796), (13314, 125520), (14265, 117152), (14644, 114120), (15216, 109830), (15690, 106512), (16736, 99855), (17752, 94140), (18305, 91296), (18828, 88760), (19020, 87864), (19971, 83680), (20920, 79884), (21966, 76080), (22190, 75312), (22824, 73220), (23535, 71008), (25104, 66570), (25360, 65898), (26628, 62760), (28530, 58576), (29288, 57060), (30432, 54915), (31380, 53256), (32949, 50720), (33285, 50208), (35504, 47070), (36610, 45648), (37656, 44380), (38040, 43932), (39942, 41840)]