328398840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 384

約数和(自身を含む): 1378944000

約数和(自身を除く): 1050545160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 330, 359, 360, 363, 378, 385, 396, 420, 440, 462, 484, 495, 504, 540, 594, 605, 616, 630, 660, 693, 718, 726, 756, 770, 792, 840, 847, 924, 945, 968, 990, 1077, 1080, 1089, 1155, 1188, 1210, 1260, 1320, 1386, 1436, 1452, 1485, 1512, 1540, 1694, 1795, 1815, 1848, 1890, 1980, 2079, 2154, 2178, 2310, 2376, 2420, 2513, 2520, 2541, 2772, 2872, 2904, 2970, 3080, 3231, 3267, 3388, 3465, 3590, 3630, 3780, 3949, 3960, 4158, 4235, 4308, 4356, 4620, 4840, 5026, 5082, 5385, 5445, 5544, 5940, 6462, 6534, 6776, 6930, 7180, 7260, 7539, 7560, 7623, 7898, 8316, 8470, 8616, 8712, 9240, 9693, 10052, 10164, 10395, 10770, 10890, 11847, 11880, 12565, 12705, 12924, 13068, 13860, 14360, 14520, 15078, 15246, 15796, 16155, 16335, 16632, 16940, 19386, 19745, 20104, 20328, 20790, 21540, 21780, 22617, 22869, 23694, 25130, 25410, 25848, 26136, 27643, 27720, 30156, 30492, 31592, 32310, 32670, 33880, 35541, 37695, 38115, 38772, 39490, 41580, 43080, 43439, 43560, 45234, 45738, 47388, 48465, 50260, 50820, 55286, 59235, 60312, 60984, 64620, 65340, 67851, 71082, 75390, 76230, 77544, 78980, 82929, 83160, 86878, 90468, 91476, 94776, 96930, 100520, 101640, 106623, 110572, 113085, 114345, 118470, 129240, 130317, 130680, 135702, 138215, 142164, 150780, 152460, 157960, 165858, 173756, 177705, 180936, 182952, 193860, 213246, 217195, 221144, 226170, 228690, 236940, 248787, 260634, 271404, 276430, 284328, 301560, 304073, 304920, 331716, 339255, 347512, 355410, 387720, 390951, 414645, 426492, 434390, 452340, 457380, 473880, 497574, 521268, 533115, 542808, 552860, 608146, 651585, 663432, 678510, 710820, 746361, 781902, 829290, 852984, 868780, 904680, 912219, 914760, 995148, 1042536, 1066230, 1105720, 1172853, 1216292, 1243935, 1303170, 1357020, 1421640, 1492722, 1520365, 1563804, 1658580, 1737560, 1824438, 1954755, 1990296, 2132460, 2345706, 2432584, 2487870, 2606340, 2714040, 2736657, 2985444, 3040730, 3127608, 3317160, 3648876, 3731805, 3909510, 4264920, 4561095, 4691412, 4975740, 5212680, 5473314, 5864265, 5970888, 6081460, 7297752, 7463610, 7819020, 8209971, 9122190, 9382824, 9951480, 10946628, 11728530, 12162920, 13683285, 14927220, 15638040, 16419942, 18244380, 21893256, 23457060, 27366570, 29854440, 32839884, 36488760, 41049855, 46914120, 54733140, 65679768, 82099710, 109466280, 164199420, 328398840]

約数ペア:

[(1, 328398840), (2, 164199420), (3, 109466280), (4, 82099710), (5, 65679768), (6, 54733140), (7, 46914120), (8, 41049855), (9, 36488760), (10, 32839884), (11, 29854440), (12, 27366570), (14, 23457060), (15, 21893256), (18, 18244380), (20, 16419942), (21, 15638040), (22, 14927220), (24, 13683285), (27, 12162920), (28, 11728530), (30, 10946628), (33, 9951480), (35, 9382824), (36, 9122190), (40, 8209971), (42, 7819020), (44, 7463610), (45, 7297752), (54, 6081460), (55, 5970888), (56, 5864265), (60, 5473314), (63, 5212680), (66, 4975740), (70, 4691412), (72, 4561095), (77, 4264920), (84, 3909510), (88, 3731805), (90, 3648876), (99, 3317160), (105, 3127608), (108, 3040730), (110, 2985444), (120, 2736657), (121, 2714040), (126, 2606340), (132, 2487870), (135, 2432584), (140, 2345706), (154, 2132460), (165, 1990296), (168, 1954755), (180, 1824438), (189, 1737560), (198, 1658580), (210, 1563804), (216, 1520365), (220, 1492722), (231, 1421640), (242, 1357020), (252, 1303170), (264, 1243935), (270, 1216292), (280, 1172853), (297, 1105720), (308, 1066230), (315, 1042536), (330, 995148), (359, 914760), (360, 912219), (363, 904680), (378, 868780), (385, 852984), (396, 829290), (420, 781902), (440, 746361), (462, 710820), (484, 678510), (495, 663432), (504, 651585), (540, 608146), (594, 552860), (605, 542808), (616, 533115), (630, 521268), (660, 497574), (693, 473880), (718, 457380), (726, 452340), (756, 434390), (770, 426492), (792, 414645), (840, 390951), (847, 387720), (924, 355410), (945, 347512), (968, 339255), (990, 331716), (1077, 304920), (1080, 304073), (1089, 301560), (1155, 284328), (1188, 276430), (1210, 271404), (1260, 260634), (1320, 248787), (1386, 236940), (1436, 228690), (1452, 226170), (1485, 221144), (1512, 217195), (1540, 213246), (1694, 193860), (1795, 182952), (1815, 180936), (1848, 177705), (1890, 173756), (1980, 165858), (2079, 157960), (2154, 152460), (2178, 150780), (2310, 142164), (2376, 138215), (2420, 135702), (2513, 130680), (2520, 130317), (2541, 129240), (2772, 118470), (2872, 114345), (2904, 113085), (2970, 110572), (3080, 106623), (3231, 101640), (3267, 100520), (3388, 96930), (3465, 94776), (3590, 91476), (3630, 90468), (3780, 86878), (3949, 83160), (3960, 82929), (4158, 78980), (4235, 77544), (4308, 76230), (4356, 75390), (4620, 71082), (4840, 67851), (5026, 65340), (5082, 64620), (5385, 60984), (5445, 60312), (5544, 59235), (5940, 55286), (6462, 50820), (6534, 50260), (6776, 48465), (6930, 47388), (7180, 45738), (7260, 45234), (7539, 43560), (7560, 43439), (7623, 43080), (7898, 41580), (8316, 39490), (8470, 38772), (8616, 38115), (8712, 37695), (9240, 35541), (9693, 33880), (10052, 32670), (10164, 32310), (10395, 31592), (10770, 30492), (10890, 30156), (11847, 27720), (11880, 27643), (12565, 26136), (12705, 25848), (12924, 25410), (13068, 25130), (13860, 23694), (14360, 22869), (14520, 22617), (15078, 21780), (15246, 21540), (15796, 20790), (16155, 20328), (16335, 20104), (16632, 19745), (16940, 19386)]