399536280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 384

約数和(自身を含む): 1581120000

約数和(自身を除く): 1181583720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 169, 180, 195, 198, 199, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 338, 351, 360, 390, 396, 398, 429, 440, 468, 495, 507, 520, 540, 572, 585, 594, 597, 660, 676, 702, 715, 780, 792, 796, 845, 858, 936, 990, 995, 1014, 1080, 1144, 1170, 1188, 1194, 1287, 1320, 1352, 1404, 1430, 1485, 1521, 1560, 1592, 1690, 1716, 1755, 1791, 1859, 1980, 1990, 2028, 2145, 2189, 2340, 2376, 2388, 2535, 2574, 2587, 2808, 2860, 2970, 2985, 3042, 3380, 3432, 3510, 3582, 3718, 3861, 3960, 3980, 4056, 4290, 4378, 4563, 4680, 4776, 5070, 5148, 5174, 5373, 5577, 5720, 5940, 5970, 6084, 6435, 6567, 6760, 7020, 7164, 7436, 7605, 7722, 7761, 7960, 8580, 8756, 8955, 9126, 9295, 10140, 10296, 10348, 10746, 10945, 11154, 11880, 11940, 12168, 12870, 12935, 13134, 14040, 14328, 14872, 15210, 15444, 15522, 16731, 17160, 17512, 17910, 18252, 18590, 19305, 19701, 20280, 20696, 21492, 21890, 22308, 22815, 23283, 23880, 25740, 25870, 26268, 26865, 27885, 28457, 30420, 30888, 31044, 32835, 33462, 33631, 35820, 36504, 37180, 38610, 38805, 39402, 42984, 43780, 44616, 45630, 46566, 50193, 51480, 51740, 52536, 53730, 55770, 56914, 59103, 60840, 62088, 65670, 66924, 67262, 69849, 71640, 74360, 77220, 77610, 78804, 83655, 85371, 87560, 91260, 93132, 98505, 100386, 100893, 103480, 107460, 111540, 113828, 116415, 118206, 131340, 133848, 134524, 139698, 142285, 154440, 155220, 157608, 167310, 168155, 170742, 182520, 186264, 197010, 200772, 201786, 214920, 223080, 227656, 232830, 236412, 250965, 256113, 262680, 269048, 279396, 284570, 295515, 302679, 310440, 334620, 336310, 341484, 349245, 369941, 394020, 401544, 403572, 426855, 465660, 472824, 501930, 504465, 512226, 558792, 569140, 591030, 605358, 669240, 672620, 682968, 698490, 739882, 768339, 788040, 807144, 853710, 908037, 931320, 1003860, 1008930, 1024452, 1109823, 1138280, 1182060, 1210716, 1280565, 1345240, 1396980, 1479764, 1513395, 1536678, 1707420, 1816074, 1849705, 2007720, 2017860, 2048904, 2219646, 2364120, 2421432, 2561130, 2793960, 2959528, 3026790, 3073356, 3329469, 3414840, 3632148, 3699410, 3841695, 4035720, 4439292, 4540185, 5122260, 5549115, 6053580, 6146712, 6658938, 7264296, 7398820, 7683390, 8878584, 9080370, 9988407, 10244520, 11098230, 12107160, 13317876, 14797640, 15366780, 16647345, 18160740, 19976814, 22196460, 26635752, 30733560, 33294690, 36321480, 39953628, 44392920, 49942035, 66589380, 79907256, 99884070, 133178760, 199768140, 399536280]

約数ペア:

[(1, 399536280), (2, 199768140), (3, 133178760), (4, 99884070), (5, 79907256), (6, 66589380), (8, 49942035), (9, 44392920), (10, 39953628), (11, 36321480), (12, 33294690), (13, 30733560), (15, 26635752), (18, 22196460), (20, 19976814), (22, 18160740), (24, 16647345), (26, 15366780), (27, 14797640), (30, 13317876), (33, 12107160), (36, 11098230), (39, 10244520), (40, 9988407), (44, 9080370), (45, 8878584), (52, 7683390), (54, 7398820), (55, 7264296), (60, 6658938), (65, 6146712), (66, 6053580), (72, 5549115), (78, 5122260), (88, 4540185), (90, 4439292), (99, 4035720), (104, 3841695), (108, 3699410), (110, 3632148), (117, 3414840), (120, 3329469), (130, 3073356), (132, 3026790), (135, 2959528), (143, 2793960), (156, 2561130), (165, 2421432), (169, 2364120), (180, 2219646), (195, 2048904), (198, 2017860), (199, 2007720), (216, 1849705), (220, 1816074), (234, 1707420), (260, 1536678), (264, 1513395), (270, 1479764), (286, 1396980), (297, 1345240), (312, 1280565), (330, 1210716), (338, 1182060), (351, 1138280), (360, 1109823), (390, 1024452), (396, 1008930), (398, 1003860), (429, 931320), (440, 908037), (468, 853710), (495, 807144), (507, 788040), (520, 768339), (540, 739882), (572, 698490), (585, 682968), (594, 672620), (597, 669240), (660, 605358), (676, 591030), (702, 569140), (715, 558792), (780, 512226), (792, 504465), (796, 501930), (845, 472824), (858, 465660), (936, 426855), (990, 403572), (995, 401544), (1014, 394020), (1080, 369941), (1144, 349245), (1170, 341484), (1188, 336310), (1194, 334620), (1287, 310440), (1320, 302679), (1352, 295515), (1404, 284570), (1430, 279396), (1485, 269048), (1521, 262680), (1560, 256113), (1592, 250965), (1690, 236412), (1716, 232830), (1755, 227656), (1791, 223080), (1859, 214920), (1980, 201786), (1990, 200772), (2028, 197010), (2145, 186264), (2189, 182520), (2340, 170742), (2376, 168155), (2388, 167310), (2535, 157608), (2574, 155220), (2587, 154440), (2808, 142285), (2860, 139698), (2970, 134524), (2985, 133848), (3042, 131340), (3380, 118206), (3432, 116415), (3510, 113828), (3582, 111540), (3718, 107460), (3861, 103480), (3960, 100893), (3980, 100386), (4056, 98505), (4290, 93132), (4378, 91260), (4563, 87560), (4680, 85371), (4776, 83655), (5070, 78804), (5148, 77610), (5174, 77220), (5373, 74360), (5577, 71640), (5720, 69849), (5940, 67262), (5970, 66924), (6084, 65670), (6435, 62088), (6567, 60840), (6760, 59103), (7020, 56914), (7164, 55770), (7436, 53730), (7605, 52536), (7722, 51740), (7761, 51480), (7960, 50193), (8580, 46566), (8756, 45630), (8955, 44616), (9126, 43780), (9295, 42984), (10140, 39402), (10296, 38805), (10348, 38610), (10746, 37180), (10945, 36504), (11154, 35820), (11880, 33631), (11940, 33462), (12168, 32835), (12870, 31044), (12935, 30888), (13134, 30420), (14040, 28457), (14328, 27885), (14872, 26865), (15210, 26268), (15444, 25870), (15522, 25740), (16731, 23880), (17160, 23283), (17512, 22815), (17910, 22308), (18252, 21890), (18590, 21492), (19305, 20696), (19701, 20280)]