398412000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 768

約数和(自身を含む): 1811496960

約数和(自身を除く): 1413084960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 62, 63, 68, 70, 72, 75, 80, 84, 85, 90, 93, 96, 100, 102, 105, 108, 112, 119, 120, 124, 125, 126, 135, 136, 140, 144, 150, 153, 155, 160, 168, 170, 175, 180, 186, 189, 200, 204, 210, 216, 217, 224, 225, 238, 240, 248, 250, 252, 255, 270, 272, 279, 280, 288, 300, 306, 310, 315, 336, 340, 350, 357, 360, 372, 375, 378, 400, 408, 420, 425, 432, 434, 450, 459, 465, 476, 480, 496, 500, 504, 510, 525, 527, 540, 544, 558, 560, 595, 600, 612, 620, 630, 651, 672, 675, 680, 700, 714, 720, 744, 750, 756, 765, 775, 800, 816, 837, 840, 850, 864, 868, 875, 900, 918, 930, 945, 952, 992, 1000, 1008, 1020, 1050, 1054, 1071, 1080, 1085, 1116, 1120, 1125, 1190, 1200, 1224, 1240, 1260, 1275, 1302, 1350, 1360, 1395, 1400, 1428, 1440, 1488, 1500, 1512, 1530, 1550, 1575, 1581, 1632, 1674, 1680, 1700, 1736, 1750, 1785, 1800, 1836, 1860, 1890, 1904, 1953, 2000, 2016, 2040, 2100, 2108, 2125, 2142, 2160, 2170, 2232, 2250, 2295, 2325, 2380, 2400, 2448, 2480, 2520, 2550, 2604, 2625, 2635, 2700, 2720, 2790, 2800, 2856, 2975, 2976, 3000, 3024, 3060, 3100, 3150, 3162, 3213, 3255, 3348, 3360, 3375, 3400, 3472, 3500, 3570, 3600, 3672, 3689, 3720, 3780, 3808, 3825, 3875, 3906, 4000, 4080, 4185, 4200, 4216, 4250, 4284, 4320, 4340, 4464, 4500, 4590, 4650, 4725, 4743, 4760, 4896, 4960, 5040, 5100, 5208, 5250, 5270, 5355, 5400, 5425, 5580, 5600, 5712, 5859, 5950, 6000, 6048, 6120, 6200, 6300, 6324, 6375, 6426, 6510, 6696, 6750, 6800, 6944, 6975, 7000, 7140, 7200, 7344, 7378, 7440, 7560, 7650, 7750, 7812, 7875, 7905, 8160, 8370, 8400, 8432, 8500, 8568, 8680, 8925, 8928, 9000, 9180, 9300, 9450, 9486, 9520, 9765, 10080, 10200, 10416, 10500, 10540, 10710, 10800, 10850, 11067, 11160, 11424, 11475, 11625, 11718, 11900, 12000, 12240, 12400, 12600, 12648, 12750, 12852, 13020, 13175, 13392, 13500, 13600, 13950, 14000, 14229, 14280, 14688, 14756, 14875, 14880, 15120, 15300, 15500, 15624, 15750, 15810, 16065, 16275, 16740, 16800, 16864, 17000, 17136, 17360, 17850, 18000, 18360, 18445, 18600, 18900, 18972, 19040, 19125, 19530, 20400, 20832, 20925, 21000, 21080, 21420, 21600, 21700, 22134, 22320, 22950, 23250, 23436, 23625, 23715, 23800, 24480, 24800, 25200, 25296, 25500, 25704, 26040, 26350, 26775, 26784, 27000, 27125, 27900, 28000, 28458, 28560, 29295, 29512, 29750, 30240, 30600, 31000, 31248, 31500, 31620, 32130, 32550, 33201, 33480, 34000, 34272, 34720, 34875, 35700, 36000, 36720, 36890, 37200, 37800, 37944, 38250, 39060, 39525, 40800, 41850, 42000, 42160, 42840, 43400, 44268, 44625, 44640, 45900, 46500, 46872, 47250, 47430, 47600, 48825, 50400, 50592, 51000, 51408, 52080, 52700, 53550, 54000, 54250, 55335, 55800, 56916, 57120, 57375, 58590, 59024, 59500, 61200, 62000, 62496, 63000, 63240, 64260, 65100, 65875, 66402, 66960, 68000, 69750, 71145, 71400, 73440, 73780, 74400, 75600, 75888, 76500, 78120, 79050, 80325, 81375, 83700, 84000, 84320, 85680, 86800, 88536, 89250, 91800, 92225, 93000, 93744, 94500, 94860, 95200, 97650, 99603, 102000, 102816, 104160, 104625, 105400, 107100, 108000, 108500, 110670, 111600, 113832, 114750, 117180, 118048, 118575, 119000, 122400, 124000, 126000, 126480, 128520, 130200, 131750, 132804, 133875, 133920, 139500, 142290, 142800, 146475, 147560, 151200, 151776, 153000, 156240, 158100, 160650, 162750, 166005, 167400, 171360, 173600, 177072, 178500, 183600, 184450, 186000, 187488, 189000, 189720, 195300, 197625, 199206, 204000, 209250, 210800, 214200, 217000, 221340, 223200, 227664, 229500, 234360, 237150, 238000, 244125, 252000, 252960, 257040, 260400, 263500, 265608, 267750, 276675, 279000, 284580, 285600, 292950, 295120, 306000, 312480, 316200, 321300, 325500, 332010, 334800, 354144, 355725, 357000, 367200, 368900, 372000, 378000, 379440, 390600, 395250, 398412, 401625, 418500, 421600, 428400, 434000, 442680, 455328, 459000, 461125, 468720, 474300, 476000, 488250, 498015, 514080, 520800, 527000, 531216, 535500, 553350, 558000, 569160, 585900, 590240, 592875, 612000, 632400, 642600, 651000, 664020, 669600, 711450, 714000, 732375, 737800, 756000, 758880, 781200, 790500, 796824, 803250, 830025, 837000, 856800, 868000, 885360, 918000, 922250, 937440, 948600, 976500, 996030, 1054000, 1062432, 1071000, 1106700, 1116000, 1138320, 1171800, 1185750, 1264800, 1285200, 1302000, 1328040, 1383375, 1422900, 1428000, 1464750, 1475600, 1562400, 1581000, 1593648, 1606500, 1660050, 1674000, 1770720, 1778625, 1836000, 1844500, 1897200, 1953000, 1992060, 2108000, 2142000, 2213400, 2276640, 2343600, 2371500, 2490075, 2570400, 2604000, 2656080, 2766750, 2845800, 2929500, 2951200, 3162000, 3187296, 3213000, 3320100, 3348000, 3557250, 3689000, 3794400, 3906000, 3984120, 4150125, 4284000, 4426800, 4687200, 4743000, 4980150, 5312160, 5533500, 5691600, 5859000, 6324000, 6426000, 6640200, 7114500, 7378000, 7812000, 7968240, 8300250, 8853600, 9486000, 9960300, 11067000, 11383200, 11718000, 12450375, 12852000, 13280400, 14229000, 14756000, 15936480, 16600500, 18972000, 19920600, 22134000, 23436000, 24900750, 26560800, 28458000, 33201000, 39841200, 44268000, 49801500, 56916000, 66402000, 79682400, 99603000, 132804000, 199206000, 398412000]

約数ペア:

[(1, 398412000), (2, 199206000), (3, 132804000), (4, 99603000), (5, 79682400), (6, 66402000), (7, 56916000), (8, 49801500), (9, 44268000), (10, 39841200), (12, 33201000), (14, 28458000), (15, 26560800), (16, 24900750), (17, 23436000), (18, 22134000), (20, 19920600), (21, 18972000), (24, 16600500), (25, 15936480), (27, 14756000), (28, 14229000), (30, 13280400), (31, 12852000), (32, 12450375), (34, 11718000), (35, 11383200), (36, 11067000), (40, 9960300), (42, 9486000), (45, 8853600), (48, 8300250), (50, 7968240), (51, 7812000), (54, 7378000), (56, 7114500), (60, 6640200), (62, 6426000), (63, 6324000), (68, 5859000), (70, 5691600), (72, 5533500), (75, 5312160), (80, 4980150), (84, 4743000), (85, 4687200), (90, 4426800), (93, 4284000), (96, 4150125), (100, 3984120), (102, 3906000), (105, 3794400), (108, 3689000), (112, 3557250), (119, 3348000), (120, 3320100), (124, 3213000), (125, 3187296), (126, 3162000), (135, 2951200), (136, 2929500), (140, 2845800), (144, 2766750), (150, 2656080), (153, 2604000), (155, 2570400), (160, 2490075), (168, 2371500), (170, 2343600), (175, 2276640), (180, 2213400), (186, 2142000), (189, 2108000), (200, 1992060), (204, 1953000), (210, 1897200), (216, 1844500), (217, 1836000), (224, 1778625), (225, 1770720), (238, 1674000), (240, 1660050), (248, 1606500), (250, 1593648), (252, 1581000), (255, 1562400), (270, 1475600), (272, 1464750), (279, 1428000), (280, 1422900), (288, 1383375), (300, 1328040), (306, 1302000), (310, 1285200), (315, 1264800), (336, 1185750), (340, 1171800), (350, 1138320), (357, 1116000), (360, 1106700), (372, 1071000), (375, 1062432), (378, 1054000), (400, 996030), (408, 976500), (420, 948600), (425, 937440), (432, 922250), (434, 918000), (450, 885360), (459, 868000), (465, 856800), (476, 837000), (480, 830025), (496, 803250), (500, 796824), (504, 790500), (510, 781200), (525, 758880), (527, 756000), (540, 737800), (544, 732375), (558, 714000), (560, 711450), (595, 669600), (600, 664020), (612, 651000), (620, 642600), (630, 632400), (651, 612000), (672, 592875), (675, 590240), (680, 585900), (700, 569160), (714, 558000), (720, 553350), (744, 535500), (750, 531216), (756, 527000), (765, 520800), (775, 514080), (800, 498015), (816, 488250), (837, 476000), (840, 474300), (850, 468720), (864, 461125), (868, 459000), (875, 455328), (900, 442680), (918, 434000), (930, 428400), (945, 421600), (952, 418500), (992, 401625), (1000, 398412), (1008, 395250), (1020, 390600), (1050, 379440), (1054, 378000), (1071, 372000), (1080, 368900), (1085, 367200), (1116, 357000), (1120, 355725), (1125, 354144), (1190, 334800), (1200, 332010), (1224, 325500), (1240, 321300), (1260, 316200), (1275, 312480), (1302, 306000), (1350, 295120), (1360, 292950), (1395, 285600), (1400, 284580), (1428, 279000), (1440, 276675), (1488, 267750), (1500, 265608), (1512, 263500), (1530, 260400), (1550, 257040), (1575, 252960), (1581, 252000), (1632, 244125), (1674, 238000), (1680, 237150), (1700, 234360), (1736, 229500), (1750, 227664), (1785, 223200), (1800, 221340), (1836, 217000), (1860, 214200), (1890, 210800), (1904, 209250), (1953, 204000), (2000, 199206), (2016, 197625), (2040, 195300), (2100, 189720), (2108, 189000), (2125, 187488), (2142, 186000), (2160, 184450), (2170, 183600), (2232, 178500), (2250, 177072), (2295, 173600), (2325, 171360), (2380, 167400), (2400, 166005), (2448, 162750), (2480, 160650), (2520, 158100), (2550, 156240), (2604, 153000), (2625, 151776), (2635, 151200), (2700, 147560), (2720, 146475), (2790, 142800), (2800, 142290), (2856, 139500), (2975, 133920), (2976, 133875), (3000, 132804), (3024, 131750), (3060, 130200), (3100, 128520), (3150, 126480), (3162, 126000), (3213, 124000), (3255, 122400), (3348, 119000), (3360, 118575), (3375, 118048), (3400, 117180), (3472, 114750), (3500, 113832), (3570, 111600), (3600, 110670), (3672, 108500), (3689, 108000), (3720, 107100), (3780, 105400), (3808, 104625), (3825, 104160), (3875, 102816), (3906, 102000), (4000, 99603), (4080, 97650), (4185, 95200), (4200, 94860), (4216, 94500), (4250, 93744), (4284, 93000), (4320, 92225), (4340, 91800), (4464, 89250), (4500, 88536), (4590, 86800), (4650, 85680), (4725, 84320), (4743, 84000), (4760, 83700), (4896, 81375), (4960, 80325), (5040, 79050), (5100, 78120), (5208, 76500), (5250, 75888), (5270, 75600), (5355, 74400), (5400, 73780), (5425, 73440), (5580, 71400), (5600, 71145), (5712, 69750), (5859, 68000), (5950, 66960), (6000, 66402), (6048, 65875), (6120, 65100), (6200, 64260), (6300, 63240), (6324, 63000), (6375, 62496), (6426, 62000), (6510, 61200), (6696, 59500), (6750, 59024), (6800, 58590), (6944, 57375), (6975, 57120), (7000, 56916), (7140, 55800), (7200, 55335), (7344, 54250), (7378, 54000), (7440, 53550), (7560, 52700), (7650, 52080), (7750, 51408), (7812, 51000), (7875, 50592), (7905, 50400), (8160, 48825), (8370, 47600), (8400, 47430), (8432, 47250), (8500, 46872), (8568, 46500), (8680, 45900), (8925, 44640), (8928, 44625), (9000, 44268), (9180, 43400), (9300, 42840), (9450, 42160), (9486, 42000), (9520, 41850), (9765, 40800), (10080, 39525), (10200, 39060), (10416, 38250), (10500, 37944), (10540, 37800), (10710, 37200), (10800, 36890), (10850, 36720), (11067, 36000), (11160, 35700), (11424, 34875), (11475, 34720), (11625, 34272), (11718, 34000), (11900, 33480), (12000, 33201), (12240, 32550), (12400, 32130), (12600, 31620), (12648, 31500), (12750, 31248), (12852, 31000), (13020, 30600), (13175, 30240), (13392, 29750), (13500, 29512), (13600, 29295), (13950, 28560), (14000, 28458), (14229, 28000), (14280, 27900), (14688, 27125), (14756, 27000), (14875, 26784), (14880, 26775), (15120, 26350), (15300, 26040), (15500, 25704), (15624, 25500), (15750, 25296), (15810, 25200), (16065, 24800), (16275, 24480), (16740, 23800), (16800, 23715), (16864, 23625), (17000, 23436), (17136, 23250), (17360, 22950), (17850, 22320), (18000, 22134), (18360, 21700), (18445, 21600), (18600, 21420), (18900, 21080), (18972, 21000), (19040, 20925), (19125, 20832), (19530, 20400)]