329968800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{6547}}^1$

素因数の和:6580

約数の個数: 216

約数和(自身を含む): 1329977376

約数和(自身を除く): 1000008576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 6547, 7200, 8400, 10080, 12600, 13094, 16800, 19641, 25200, 26188, 32735, 39282, 45829, 50400, 52376, 58923, 65470, 78564, 91658, 98205, 104752, 117846, 130940, 137487, 157128, 163675, 183316, 196410, 209504, 229145, 235692, 261880, 274974, 294615, 314256, 327350, 366632, 392820, 412461, 458290, 471384, 491025, 523760, 549948, 589230, 628512, 654700, 687435, 733264, 785640, 824922, 916580, 942768, 982050, 1047520, 1099896, 1145725, 1178460, 1309400, 1374870, 1466528, 1473075, 1571280, 1649844, 1833160, 1885536, 1964100, 2062305, 2199792, 2291450, 2356920, 2618800, 2749740, 2946150, 3142560, 3299688, 3437175, 3666320, 3928200, 4124610, 4399584, 4582900, 4713840, 5237600, 5499480, 5892300, 6599376, 6874350, 7332640, 7856400, 8249220, 9165800, 9427680, 10311525, 10998960, 11784600, 13198752, 13748700, 15712800, 16498440, 18331600, 20623050, 21997920, 23569200, 27497400, 32996880, 36663200, 41246100, 47138400, 54994800, 65993760, 82492200, 109989600, 164984400, 329968800]

約数ペア:

[(1, 329968800), (2, 164984400), (3, 109989600), (4, 82492200), (5, 65993760), (6, 54994800), (7, 47138400), (8, 41246100), (9, 36663200), (10, 32996880), (12, 27497400), (14, 23569200), (15, 21997920), (16, 20623050), (18, 18331600), (20, 16498440), (21, 15712800), (24, 13748700), (25, 13198752), (28, 11784600), (30, 10998960), (32, 10311525), (35, 9427680), (36, 9165800), (40, 8249220), (42, 7856400), (45, 7332640), (48, 6874350), (50, 6599376), (56, 5892300), (60, 5499480), (63, 5237600), (70, 4713840), (72, 4582900), (75, 4399584), (80, 4124610), (84, 3928200), (90, 3666320), (96, 3437175), (100, 3299688), (105, 3142560), (112, 2946150), (120, 2749740), (126, 2618800), (140, 2356920), (144, 2291450), (150, 2199792), (160, 2062305), (168, 1964100), (175, 1885536), (180, 1833160), (200, 1649844), (210, 1571280), (224, 1473075), (225, 1466528), (240, 1374870), (252, 1309400), (280, 1178460), (288, 1145725), (300, 1099896), (315, 1047520), (336, 982050), (350, 942768), (360, 916580), (400, 824922), (420, 785640), (450, 733264), (480, 687435), (504, 654700), (525, 628512), (560, 589230), (600, 549948), (630, 523760), (672, 491025), (700, 471384), (720, 458290), (800, 412461), (840, 392820), (900, 366632), (1008, 327350), (1050, 314256), (1120, 294615), (1200, 274974), (1260, 261880), (1400, 235692), (1440, 229145), (1575, 209504), (1680, 196410), (1800, 183316), (2016, 163675), (2100, 157128), (2400, 137487), (2520, 130940), (2800, 117846), (3150, 104752), (3360, 98205), (3600, 91658), (4200, 78564), (5040, 65470), (5600, 58923), (6300, 52376), (6547, 50400), (7200, 45829), (8400, 39282), (10080, 32735), (12600, 26188), (13094, 25200), (16800, 19641)]