728837760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 2768394240

約数和(自身を除く): 2039556480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 64, 70, 80, 84, 96, 98, 105, 112, 120, 122, 127, 128, 140, 147, 160, 168, 183, 192, 196, 210, 224, 240, 244, 245, 254, 280, 294, 305, 320, 336, 366, 381, 384, 392, 420, 427, 448, 480, 488, 490, 508, 560, 588, 610, 635, 640, 672, 732, 735, 762, 784, 840, 854, 889, 896, 915, 960, 976, 980, 1016, 1120, 1176, 1220, 1270, 1281, 1344, 1464, 1470, 1524, 1568, 1680, 1708, 1778, 1830, 1905, 1920, 1952, 1960, 2032, 2135, 2240, 2352, 2440, 2540, 2562, 2667, 2688, 2928, 2940, 2989, 3048, 3136, 3360, 3416, 3556, 3660, 3810, 3904, 3920, 4064, 4270, 4445, 4480, 4704, 4880, 5080, 5124, 5334, 5856, 5880, 5978, 6096, 6223, 6272, 6405, 6720, 6832, 7112, 7320, 7620, 7747, 7808, 7840, 8128, 8540, 8890, 8967, 9408, 9760, 10160, 10248, 10668, 11712, 11760, 11956, 12192, 12446, 12810, 13335, 13440, 13664, 14224, 14640, 14945, 15240, 15494, 15680, 16256, 17080, 17780, 17934, 18669, 18816, 19520, 20320, 20496, 21336, 23241, 23424, 23520, 23912, 24384, 24892, 25620, 26670, 27328, 28448, 29280, 29890, 30480, 30988, 31115, 31360, 34160, 35560, 35868, 37338, 38735, 39040, 40640, 40992, 42672, 44835, 46482, 47040, 47824, 48768, 49784, 51240, 53340, 54229, 54656, 56896, 58560, 59780, 60960, 61976, 62230, 68320, 71120, 71736, 74676, 77470, 81280, 81984, 85344, 89670, 92964, 93345, 94080, 95648, 99568, 102480, 106680, 108458, 113792, 116205, 117120, 119560, 121920, 123952, 124460, 136640, 142240, 143472, 149352, 154940, 162687, 163968, 170688, 179340, 185928, 186690, 191296, 199136, 204960, 213360, 216916, 232410, 239120, 243840, 247904, 248920, 271145, 273280, 284480, 286944, 298704, 309880, 325374, 341376, 358680, 371856, 373380, 379603, 382592, 398272, 409920, 426720, 433832, 464820, 478240, 495808, 497840, 542290, 568960, 573888, 597408, 619760, 650748, 717360, 743712, 746760, 759206, 796544, 813435, 819840, 853440, 867664, 929640, 956480, 991616, 995680, 1084580, 1138809, 1147776, 1194816, 1239520, 1301496, 1434720, 1487424, 1493520, 1518412, 1626870, 1706880, 1735328, 1859280, 1898015, 1912960, 1991360, 2169160, 2277618, 2389632, 2479040, 2602992, 2869440, 2974848, 2987040, 3036824, 3253740, 3470656, 3718560, 3796030, 3982720, 4338320, 4555236, 4958080, 5205984, 5694045, 5738880, 5974080, 6073648, 6507480, 6941312, 7437120, 7592060, 8676640, 9110472, 10411968, 11388090, 11948160, 12147296, 13014960, 14874240, 15184120, 17353280, 18220944, 20823936, 22776180, 24294592, 26029920, 30368240, 34706560, 36441888, 45552360, 48589184, 52059840, 60736480, 72883776, 91104720, 104119680, 121472960, 145767552, 182209440, 242945920, 364418880, 728837760]

約数ペア:

[(1, 728837760), (2, 364418880), (3, 242945920), (4, 182209440), (5, 145767552), (6, 121472960), (7, 104119680), (8, 91104720), (10, 72883776), (12, 60736480), (14, 52059840), (15, 48589184), (16, 45552360), (20, 36441888), (21, 34706560), (24, 30368240), (28, 26029920), (30, 24294592), (32, 22776180), (35, 20823936), (40, 18220944), (42, 17353280), (48, 15184120), (49, 14874240), (56, 13014960), (60, 12147296), (61, 11948160), (64, 11388090), (70, 10411968), (80, 9110472), (84, 8676640), (96, 7592060), (98, 7437120), (105, 6941312), (112, 6507480), (120, 6073648), (122, 5974080), (127, 5738880), (128, 5694045), (140, 5205984), (147, 4958080), (160, 4555236), (168, 4338320), (183, 3982720), (192, 3796030), (196, 3718560), (210, 3470656), (224, 3253740), (240, 3036824), (244, 2987040), (245, 2974848), (254, 2869440), (280, 2602992), (294, 2479040), (305, 2389632), (320, 2277618), (336, 2169160), (366, 1991360), (381, 1912960), (384, 1898015), (392, 1859280), (420, 1735328), (427, 1706880), (448, 1626870), (480, 1518412), (488, 1493520), (490, 1487424), (508, 1434720), (560, 1301496), (588, 1239520), (610, 1194816), (635, 1147776), (640, 1138809), (672, 1084580), (732, 995680), (735, 991616), (762, 956480), (784, 929640), (840, 867664), (854, 853440), (889, 819840), (896, 813435), (915, 796544), (960, 759206), (976, 746760), (980, 743712), (1016, 717360), (1120, 650748), (1176, 619760), (1220, 597408), (1270, 573888), (1281, 568960), (1344, 542290), (1464, 497840), (1470, 495808), (1524, 478240), (1568, 464820), (1680, 433832), (1708, 426720), (1778, 409920), (1830, 398272), (1905, 382592), (1920, 379603), (1952, 373380), (1960, 371856), (2032, 358680), (2135, 341376), (2240, 325374), (2352, 309880), (2440, 298704), (2540, 286944), (2562, 284480), (2667, 273280), (2688, 271145), (2928, 248920), (2940, 247904), (2989, 243840), (3048, 239120), (3136, 232410), (3360, 216916), (3416, 213360), (3556, 204960), (3660, 199136), (3810, 191296), (3904, 186690), (3920, 185928), (4064, 179340), (4270, 170688), (4445, 163968), (4480, 162687), (4704, 154940), (4880, 149352), (5080, 143472), (5124, 142240), (5334, 136640), (5856, 124460), (5880, 123952), (5978, 121920), (6096, 119560), (6223, 117120), (6272, 116205), (6405, 113792), (6720, 108458), (6832, 106680), (7112, 102480), (7320, 99568), (7620, 95648), (7747, 94080), (7808, 93345), (7840, 92964), (8128, 89670), (8540, 85344), (8890, 81984), (8967, 81280), (9408, 77470), (9760, 74676), (10160, 71736), (10248, 71120), (10668, 68320), (11712, 62230), (11760, 61976), (11956, 60960), (12192, 59780), (12446, 58560), (12810, 56896), (13335, 54656), (13440, 54229), (13664, 53340), (14224, 51240), (14640, 49784), (14945, 48768), (15240, 47824), (15494, 47040), (15680, 46482), (16256, 44835), (17080, 42672), (17780, 40992), (17934, 40640), (18669, 39040), (18816, 38735), (19520, 37338), (20320, 35868), (20496, 35560), (21336, 34160), (23241, 31360), (23424, 31115), (23520, 30988), (23912, 30480), (24384, 29890), (24892, 29280), (25620, 28448), (26670, 27328)]