306013680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 320

約数和(自身を含む): 1239444480

約数和(自身を除く): 933430800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 504, 518, 540, 547, 555, 560, 592, 630, 666, 720, 740, 756, 777, 840, 888, 945, 999, 1008, 1036, 1080, 1094, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1641, 1665, 1680, 1776, 1890, 1998, 2072, 2160, 2188, 2220, 2331, 2520, 2590, 2664, 2735, 2960, 3024, 3108, 3282, 3330, 3780, 3829, 3885, 3996, 4144, 4376, 4440, 4662, 4923, 4995, 5040, 5180, 5328, 5470, 6216, 6564, 6660, 6993, 7560, 7658, 7770, 7992, 8205, 8752, 8880, 9324, 9846, 9990, 10360, 10940, 11487, 11655, 12432, 13128, 13320, 13986, 14769, 15120, 15316, 15540, 15984, 16410, 18648, 19145, 19692, 19980, 20239, 20720, 21880, 22974, 23310, 24615, 26256, 26640, 27972, 29538, 30632, 31080, 32820, 34461, 34965, 37296, 38290, 39384, 39960, 40478, 43760, 45948, 46620, 49230, 55944, 57435, 59076, 60717, 61264, 62160, 65640, 68922, 69930, 73845, 76580, 78768, 79920, 80956, 91896, 93240, 98460, 101195, 103383, 111888, 114870, 118152, 121434, 131280, 137844, 139860, 141673, 147690, 153160, 161912, 172305, 182151, 183792, 186480, 196920, 202390, 206766, 229740, 236304, 242868, 275688, 279720, 283346, 295380, 303585, 306320, 323824, 344610, 364302, 393840, 404780, 413532, 425019, 459480, 485736, 516915, 546453, 551376, 559440, 566692, 590760, 607170, 689220, 708365, 728604, 809560, 827064, 850038, 910755, 918960, 971472, 1033830, 1092906, 1133384, 1181520, 1214340, 1275057, 1378440, 1416730, 1457208, 1619120, 1654128, 1700076, 1821510, 2067660, 2125095, 2185812, 2266768, 2428680, 2550114, 2732265, 2756880, 2833460, 2914416, 3400152, 3643020, 3825171, 4135320, 4250190, 4371624, 4857360, 5100228, 5464530, 5666920, 6375285, 6800304, 7286040, 7650342, 8270640, 8500380, 8743248, 10200456, 10929060, 11333840, 12750570, 14572080, 15300684, 17000760, 19125855, 20400912, 21858120, 25501140, 30601368, 34001520, 38251710, 43716240, 51002280, 61202736, 76503420, 102004560, 153006840, 306013680]

約数ペア:

[(1, 306013680), (2, 153006840), (3, 102004560), (4, 76503420), (5, 61202736), (6, 51002280), (7, 43716240), (8, 38251710), (9, 34001520), (10, 30601368), (12, 25501140), (14, 21858120), (15, 20400912), (16, 19125855), (18, 17000760), (20, 15300684), (21, 14572080), (24, 12750570), (27, 11333840), (28, 10929060), (30, 10200456), (35, 8743248), (36, 8500380), (37, 8270640), (40, 7650342), (42, 7286040), (45, 6800304), (48, 6375285), (54, 5666920), (56, 5464530), (60, 5100228), (63, 4857360), (70, 4371624), (72, 4250190), (74, 4135320), (80, 3825171), (84, 3643020), (90, 3400152), (105, 2914416), (108, 2833460), (111, 2756880), (112, 2732265), (120, 2550114), (126, 2428680), (135, 2266768), (140, 2185812), (144, 2125095), (148, 2067660), (168, 1821510), (180, 1700076), (185, 1654128), (189, 1619120), (210, 1457208), (216, 1416730), (222, 1378440), (240, 1275057), (252, 1214340), (259, 1181520), (270, 1133384), (280, 1092906), (296, 1033830), (315, 971472), (333, 918960), (336, 910755), (360, 850038), (370, 827064), (378, 809560), (420, 728604), (432, 708365), (444, 689220), (504, 607170), (518, 590760), (540, 566692), (547, 559440), (555, 551376), (560, 546453), (592, 516915), (630, 485736), (666, 459480), (720, 425019), (740, 413532), (756, 404780), (777, 393840), (840, 364302), (888, 344610), (945, 323824), (999, 306320), (1008, 303585), (1036, 295380), (1080, 283346), (1094, 279720), (1110, 275688), (1260, 242868), (1295, 236304), (1332, 229740), (1480, 206766), (1512, 202390), (1554, 196920), (1641, 186480), (1665, 183792), (1680, 182151), (1776, 172305), (1890, 161912), (1998, 153160), (2072, 147690), (2160, 141673), (2188, 139860), (2220, 137844), (2331, 131280), (2520, 121434), (2590, 118152), (2664, 114870), (2735, 111888), (2960, 103383), (3024, 101195), (3108, 98460), (3282, 93240), (3330, 91896), (3780, 80956), (3829, 79920), (3885, 78768), (3996, 76580), (4144, 73845), (4376, 69930), (4440, 68922), (4662, 65640), (4923, 62160), (4995, 61264), (5040, 60717), (5180, 59076), (5328, 57435), (5470, 55944), (6216, 49230), (6564, 46620), (6660, 45948), (6993, 43760), (7560, 40478), (7658, 39960), (7770, 39384), (7992, 38290), (8205, 37296), (8752, 34965), (8880, 34461), (9324, 32820), (9846, 31080), (9990, 30632), (10360, 29538), (10940, 27972), (11487, 26640), (11655, 26256), (12432, 24615), (13128, 23310), (13320, 22974), (13986, 21880), (14769, 20720), (15120, 20239), (15316, 19980), (15540, 19692), (15984, 19145), (16410, 18648)]