390957840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 720

約数和(自身を含む): 1784135808

約数和(自身を除く): 1393177968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 81, 84, 85, 90, 91, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 162, 168, 169, 170, 180, 182, 189, 195, 204, 208, 210, 216, 221, 234, 238, 240, 243, 252, 255, 260, 270, 272, 273, 280, 306, 312, 315, 324, 336, 338, 340, 351, 357, 360, 364, 378, 390, 405, 408, 420, 432, 442, 455, 459, 468, 476, 486, 504, 507, 510, 520, 540, 546, 560, 567, 585, 595, 612, 624, 630, 648, 663, 676, 680, 702, 714, 720, 728, 756, 765, 780, 810, 816, 819, 840, 845, 884, 910, 918, 936, 945, 952, 972, 1008, 1014, 1020, 1040, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1183, 1190, 1215, 1224, 1260, 1296, 1326, 1352, 1360, 1365, 1377, 1404, 1428, 1456, 1512, 1521, 1530, 1547, 1560, 1620, 1638, 1680, 1690, 1701, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1944, 1989, 2028, 2040, 2106, 2142, 2160, 2184, 2210, 2268, 2295, 2340, 2366, 2380, 2430, 2448, 2457, 2520, 2535, 2652, 2704, 2730, 2754, 2808, 2835, 2856, 2873, 3024, 3042, 3060, 3094, 3120, 3159, 3213, 3240, 3276, 3315, 3380, 3402, 3510, 3536, 3549, 3570, 3640, 3672, 3780, 3888, 3978, 4056, 4080, 4095, 4131, 4212, 4284, 4368, 4420, 4536, 4563, 4590, 4641, 4680, 4732, 4760, 4860, 4914, 5040, 5070, 5265, 5304, 5355, 5460, 5508, 5616, 5670, 5712, 5746, 5915, 5967, 6084, 6120, 6188, 6318, 6426, 6480, 6552, 6630, 6760, 6804, 6885, 7020, 7098, 7140, 7280, 7344, 7371, 7560, 7605, 7735, 7956, 8112, 8190, 8262, 8424, 8505, 8568, 8619, 8840, 9072, 9126, 9180, 9282, 9360, 9464, 9520, 9639, 9720, 9828, 9945, 10140, 10530, 10608, 10647, 10710, 10920, 11016, 11340, 11492, 11830, 11934, 12168, 12240, 12285, 12376, 12636, 12852, 13104, 13260, 13520, 13608, 13689, 13770, 13923, 14040, 14196, 14280, 14365, 14742, 15120, 15210, 15470, 15795, 15912, 16065, 16380, 16524, 16848, 17010, 17136, 17238, 17680, 17745, 17901, 18252, 18360, 18564, 18928, 19278, 19440, 19656, 19890, 20111, 20280, 20655, 21060, 21294, 21420, 21840, 22032, 22113, 22680, 22815, 22984, 23205, 23660, 23868, 24336, 24570, 24752, 25272, 25704, 25857, 26520, 27216, 27378, 27540, 27846, 28080, 28392, 28560, 28730, 28917, 29484, 29835, 30420, 30940, 31590, 31824, 31941, 32130, 32760, 33048, 34020, 34476, 35490, 35802, 36504, 36720, 36855, 37128, 38556, 39312, 39780, 40222, 40560, 41067, 41310, 41769, 42120, 42588, 42840, 43095, 44226, 45360, 45630, 45968, 46410, 47320, 47736, 48195, 49140, 50544, 51408, 51714, 53040, 53235, 53703, 54756, 55080, 55692, 56784, 57460, 57834, 58968, 59670, 60333, 60840, 61880, 63180, 63882, 64260, 65520, 66096, 68040, 68445, 68952, 69615, 70980, 71604, 73008, 73710, 74256, 77112, 77571, 79560, 80444, 82134, 82620, 83538, 84240, 85176, 85680, 86190, 88452, 89505, 91260, 92820, 94640, 95472, 95823, 96390, 98280, 100555, 103428, 106470, 107406, 109512, 110160, 110565, 111384, 114920, 115668, 117936, 119340, 120666, 121680, 123760, 125307, 126360, 127764, 128520, 129285, 136080, 136890, 137904, 139230, 141960, 143208, 144585, 147420, 154224, 155142, 159120, 159705, 160888, 164268, 165240, 167076, 170352, 172380, 176904, 179010, 180999, 182520, 185640, 191646, 192780, 196560, 201110, 205335, 206856, 208845, 212940, 214812, 219024, 221130, 222768, 229840, 231336, 232713, 238680, 241332, 250614, 252720, 255528, 257040, 258570, 268515, 273780, 278460, 283920, 286416, 287469, 289170, 294840, 301665, 310284, 319410, 321776, 328536, 330480, 334152, 344760, 353808, 358020, 361998, 365040, 371280, 375921, 383292, 385560, 387855, 402220, 410670, 413712, 417690, 425880, 429624, 442260, 462672, 465426, 477360, 479115, 482664, 501228, 511056, 517140, 537030, 542997, 547560, 556920, 574938, 578340, 589680, 603330, 620568, 626535, 638820, 657072, 668304, 689520, 698139, 716040, 723996, 751842, 766584, 771120, 775710, 804440, 821340, 835380, 851760, 859248, 884520, 904995, 930852, 958230, 965328, 1002456, 1034280, 1074060, 1085994, 1095120, 1113840, 1149876, 1156680, 1163565, 1206660, 1241136, 1253070, 1277640, 1396278, 1432080, 1437345, 1447992, 1503684, 1533168, 1551420, 1608880, 1628991, 1642680, 1670760, 1769040, 1809990, 1861704, 1879605, 1916460, 2004912, 2068560, 2148120, 2171988, 2299752, 2313360, 2327130, 2413320, 2506140, 2555280, 2714985, 2792556, 2874690, 2895984, 3007368, 3102840, 3257982, 3285360, 3341520, 3490695, 3619980, 3723408, 3759210, 3832920, 4296240, 4343976, 4599504, 4654260, 4826640, 4886973, 5012280, 5429970, 5585112, 5749380, 6014736, 6205680, 6515964, 6981390, 7239960, 7518420, 7665840, 8144955, 8687952, 9308520, 9773946, 10024560, 10859940, 11170224, 11498760, 13031928, 13962780, 14479920, 15036840, 16289910, 18617040, 19547892, 21719880, 22997520, 24434865, 26063856, 27925560, 30073680, 32579820, 39095784, 43439760, 48869730, 55851120, 65159640, 78191568, 97739460, 130319280, 195478920, 390957840]

約数ペア:

[(1, 390957840), (2, 195478920), (3, 130319280), (4, 97739460), (5, 78191568), (6, 65159640), (7, 55851120), (8, 48869730), (9, 43439760), (10, 39095784), (12, 32579820), (13, 30073680), (14, 27925560), (15, 26063856), (16, 24434865), (17, 22997520), (18, 21719880), (20, 19547892), (21, 18617040), (24, 16289910), (26, 15036840), (27, 14479920), (28, 13962780), (30, 13031928), (34, 11498760), (35, 11170224), (36, 10859940), (39, 10024560), (40, 9773946), (42, 9308520), (45, 8687952), (48, 8144955), (51, 7665840), (52, 7518420), (54, 7239960), (56, 6981390), (60, 6515964), (63, 6205680), (65, 6014736), (68, 5749380), (70, 5585112), (72, 5429970), (78, 5012280), (80, 4886973), (81, 4826640), (84, 4654260), (85, 4599504), (90, 4343976), (91, 4296240), (102, 3832920), (104, 3759210), (105, 3723408), (108, 3619980), (112, 3490695), (117, 3341520), (119, 3285360), (120, 3257982), (126, 3102840), (130, 3007368), (135, 2895984), (136, 2874690), (140, 2792556), (144, 2714985), (153, 2555280), (156, 2506140), (162, 2413320), (168, 2327130), (169, 2313360), (170, 2299752), (180, 2171988), (182, 2148120), (189, 2068560), (195, 2004912), (204, 1916460), (208, 1879605), (210, 1861704), (216, 1809990), (221, 1769040), (234, 1670760), (238, 1642680), (240, 1628991), (243, 1608880), (252, 1551420), (255, 1533168), (260, 1503684), (270, 1447992), (272, 1437345), (273, 1432080), (280, 1396278), (306, 1277640), (312, 1253070), (315, 1241136), (324, 1206660), (336, 1163565), (338, 1156680), (340, 1149876), (351, 1113840), (357, 1095120), (360, 1085994), (364, 1074060), (378, 1034280), (390, 1002456), (405, 965328), (408, 958230), (420, 930852), (432, 904995), (442, 884520), (455, 859248), (459, 851760), (468, 835380), (476, 821340), (486, 804440), (504, 775710), (507, 771120), (510, 766584), (520, 751842), (540, 723996), (546, 716040), (560, 698139), (567, 689520), (585, 668304), (595, 657072), (612, 638820), (624, 626535), (630, 620568), (648, 603330), (663, 589680), (676, 578340), (680, 574938), (702, 556920), (714, 547560), (720, 542997), (728, 537030), (756, 517140), (765, 511056), (780, 501228), (810, 482664), (816, 479115), (819, 477360), (840, 465426), (845, 462672), (884, 442260), (910, 429624), (918, 425880), (936, 417690), (945, 413712), (952, 410670), (972, 402220), (1008, 387855), (1014, 385560), (1020, 383292), (1040, 375921), (1053, 371280), (1071, 365040), (1080, 361998), (1092, 358020), (1105, 353808), (1134, 344760), (1170, 334152), (1183, 330480), (1190, 328536), (1215, 321776), (1224, 319410), (1260, 310284), (1296, 301665), (1326, 294840), (1352, 289170), (1360, 287469), (1365, 286416), (1377, 283920), (1404, 278460), (1428, 273780), (1456, 268515), (1512, 258570), (1521, 257040), (1530, 255528), (1547, 252720), (1560, 250614), (1620, 241332), (1638, 238680), (1680, 232713), (1690, 231336), (1701, 229840), (1755, 222768), (1768, 221130), (1785, 219024), (1820, 214812), (1836, 212940), (1872, 208845), (1890, 206856), (1904, 205335), (1944, 201110), (1989, 196560), (2028, 192780), (2040, 191646), (2106, 185640), (2142, 182520), (2160, 180999), (2184, 179010), (2210, 176904), (2268, 172380), (2295, 170352), (2340, 167076), (2366, 165240), (2380, 164268), (2430, 160888), (2448, 159705), (2457, 159120), (2520, 155142), (2535, 154224), (2652, 147420), (2704, 144585), (2730, 143208), (2754, 141960), (2808, 139230), (2835, 137904), (2856, 136890), (2873, 136080), (3024, 129285), (3042, 128520), (3060, 127764), (3094, 126360), (3120, 125307), (3159, 123760), (3213, 121680), (3240, 120666), (3276, 119340), (3315, 117936), (3380, 115668), (3402, 114920), (3510, 111384), (3536, 110565), (3549, 110160), (3570, 109512), (3640, 107406), (3672, 106470), (3780, 103428), (3888, 100555), (3978, 98280), (4056, 96390), (4080, 95823), (4095, 95472), (4131, 94640), (4212, 92820), (4284, 91260), (4368, 89505), (4420, 88452), (4536, 86190), (4563, 85680), (4590, 85176), (4641, 84240), (4680, 83538), (4732, 82620), (4760, 82134), (4860, 80444), (4914, 79560), (5040, 77571), (5070, 77112), (5265, 74256), (5304, 73710), (5355, 73008), (5460, 71604), (5508, 70980), (5616, 69615), (5670, 68952), (5712, 68445), (5746, 68040), (5915, 66096), (5967, 65520), (6084, 64260), (6120, 63882), (6188, 63180), (6318, 61880), (6426, 60840), (6480, 60333), (6552, 59670), (6630, 58968), (6760, 57834), (6804, 57460), (6885, 56784), (7020, 55692), (7098, 55080), (7140, 54756), (7280, 53703), (7344, 53235), (7371, 53040), (7560, 51714), (7605, 51408), (7735, 50544), (7956, 49140), (8112, 48195), (8190, 47736), (8262, 47320), (8424, 46410), (8505, 45968), (8568, 45630), (8619, 45360), (8840, 44226), (9072, 43095), (9126, 42840), (9180, 42588), (9282, 42120), (9360, 41769), (9464, 41310), (9520, 41067), (9639, 40560), (9720, 40222), (9828, 39780), (9945, 39312), (10140, 38556), (10530, 37128), (10608, 36855), (10647, 36720), (10710, 36504), (10920, 35802), (11016, 35490), (11340, 34476), (11492, 34020), (11830, 33048), (11934, 32760), (12168, 32130), (12240, 31941), (12285, 31824), (12376, 31590), (12636, 30940), (12852, 30420), (13104, 29835), (13260, 29484), (13520, 28917), (13608, 28730), (13689, 28560), (13770, 28392), (13923, 28080), (14040, 27846), (14196, 27540), (14280, 27378), (14365, 27216), (14742, 26520), (15120, 25857), (15210, 25704), (15470, 25272), (15795, 24752), (15912, 24570), (16065, 24336), (16380, 23868), (16524, 23660), (16848, 23205), (17010, 22984), (17136, 22815), (17238, 22680), (17680, 22113), (17745, 22032), (17901, 21840), (18252, 21420), (18360, 21294), (18564, 21060), (18928, 20655), (19278, 20280), (19440, 20111), (19656, 19890)]