1827774720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 540

約数和(自身を含む): 7061347524

約数和(自身を除く): 5233572804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 61, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 122, 128, 135, 136, 144, 153, 160, 162, 170, 180, 183, 192, 204, 216, 240, 244, 255, 256, 270, 272, 288, 289, 305, 306, 320, 324, 340, 360, 366, 384, 405, 408, 432, 459, 480, 488, 510, 540, 544, 549, 576, 578, 610, 612, 640, 648, 680, 720, 732, 765, 768, 810, 816, 864, 867, 915, 918, 960, 976, 1020, 1037, 1080, 1088, 1098, 1152, 1156, 1220, 1224, 1280, 1296, 1360, 1377, 1440, 1445, 1464, 1530, 1620, 1632, 1647, 1728, 1734, 1830, 1836, 1920, 1952, 2040, 2074, 2160, 2176, 2196, 2295, 2304, 2312, 2440, 2448, 2592, 2601, 2720, 2745, 2754, 2880, 2890, 2928, 3060, 3111, 3240, 3264, 3294, 3456, 3468, 3660, 3672, 3840, 3904, 4080, 4148, 4320, 4335, 4352, 4392, 4590, 4624, 4880, 4896, 4941, 5184, 5185, 5202, 5440, 5490, 5508, 5760, 5780, 5856, 6120, 6222, 6480, 6528, 6588, 6885, 6912, 6936, 7320, 7344, 7803, 7808, 8160, 8235, 8296, 8640, 8670, 8784, 9180, 9248, 9333, 9760, 9792, 9882, 10368, 10370, 10404, 10880, 10980, 11016, 11520, 11560, 11712, 12240, 12444, 12960, 13005, 13056, 13176, 13770, 13872, 14640, 14688, 15555, 15606, 15616, 16320, 16470, 16592, 17280, 17340, 17568, 17629, 18360, 18496, 18666, 19520, 19584, 19764, 20736, 20740, 20808, 21760, 21960, 22032, 23120, 23409, 23424, 24480, 24705, 24888, 25920, 26010, 26352, 27540, 27744, 27999, 29280, 29376, 31110, 31212, 32640, 32940, 33184, 34560, 34680, 35136, 35258, 36720, 36992, 37332, 39015, 39040, 39168, 39528, 41480, 41616, 43920, 44064, 46240, 46665, 46818, 46848, 48960, 49410, 49776, 51840, 52020, 52704, 52887, 55080, 55488, 55998, 58560, 58752, 62220, 62424, 65280, 65880, 66368, 69360, 70272, 70516, 73440, 73984, 74664, 78030, 78080, 79056, 82960, 83232, 83997, 87840, 88128, 88145, 92480, 93330, 93636, 97920, 98820, 99552, 103680, 104040, 105408, 105774, 110160, 110976, 111996, 117045, 117120, 117504, 124440, 124848, 131760, 132736, 138720, 139995, 140544, 141032, 146880, 149328, 156060, 158112, 158661, 165920, 166464, 167994, 175680, 176256, 176290, 184960, 186660, 187272, 195840, 197640, 199104, 208080, 210816, 211548, 220320, 221952, 223992, 234090, 234240, 248880, 249696, 263520, 264435, 265472, 277440, 279990, 282064, 293760, 298656, 312120, 316224, 317322, 331840, 332928, 335988, 351360, 352512, 352580, 369920, 373320, 374544, 395280, 398208, 416160, 419985, 421632, 423096, 440640, 447984, 468180, 475983, 497760, 499392, 527040, 528870, 554880, 559980, 564128, 587520, 597312, 624240, 632448, 634644, 663680, 665856, 671976, 702720, 705160, 746640, 749088, 790560, 793305, 796416, 832320, 839970, 846192, 881280, 895968, 936360, 951966, 995520, 998784, 1054080, 1057740, 1109760, 1119960, 1128256, 1194624, 1248480, 1264896, 1269288, 1327360, 1343952, 1410320, 1427949, 1493280, 1498176, 1581120, 1586610, 1664640, 1679940, 1692384, 1762560, 1791936, 1872720, 1903932, 1991040, 1997568, 2108160, 2115480, 2239920, 2256512, 2379915, 2389248, 2496960, 2538576, 2687904, 2820640, 2855898, 2986560, 2996352, 3162240, 3173220, 3329280, 3359880, 3384768, 3583872, 3745440, 3807864, 3982080, 4230960, 4479840, 4513024, 4759830, 4993920, 5077152, 5375808, 5641280, 5711796, 5973120, 5992704, 6324480, 6346440, 6719760, 6769536, 7139745, 7167744, 7490880, 7615728, 8461920, 8959680, 9519660, 9987840, 10154304, 10751616, 11282560, 11423592, 11946240, 12692880, 13439520, 13539072, 14279490, 14981760, 15231456, 16923840, 17919360, 19039320, 20308608, 21503232, 22565120, 22847184, 25385760, 26879040, 28558980, 29963520, 30462912, 33847680, 35838720, 38078640, 40617216, 45694368, 50771520, 53758080, 57117960, 60925824, 67695360, 76157280, 91388736, 101543040, 107516160, 114235920, 121851648, 152314560, 182777472, 203086080, 228471840, 304629120, 365554944, 456943680, 609258240, 913887360, 1827774720]

約数ペア:

[(1, 1827774720), (2, 913887360), (3, 609258240), (4, 456943680), (5, 365554944), (6, 304629120), (8, 228471840), (9, 203086080), (10, 182777472), (12, 152314560), (15, 121851648), (16, 114235920), (17, 107516160), (18, 101543040), (20, 91388736), (24, 76157280), (27, 67695360), (30, 60925824), (32, 57117960), (34, 53758080), (36, 50771520), (40, 45694368), (45, 40617216), (48, 38078640), (51, 35838720), (54, 33847680), (60, 30462912), (61, 29963520), (64, 28558980), (68, 26879040), (72, 25385760), (80, 22847184), (81, 22565120), (85, 21503232), (90, 20308608), (96, 19039320), (102, 17919360), (108, 16923840), (120, 15231456), (122, 14981760), (128, 14279490), (135, 13539072), (136, 13439520), (144, 12692880), (153, 11946240), (160, 11423592), (162, 11282560), (170, 10751616), (180, 10154304), (183, 9987840), (192, 9519660), (204, 8959680), (216, 8461920), (240, 7615728), (244, 7490880), (255, 7167744), (256, 7139745), (270, 6769536), (272, 6719760), (288, 6346440), (289, 6324480), (305, 5992704), (306, 5973120), (320, 5711796), (324, 5641280), (340, 5375808), (360, 5077152), (366, 4993920), (384, 4759830), (405, 4513024), (408, 4479840), (432, 4230960), (459, 3982080), (480, 3807864), (488, 3745440), (510, 3583872), (540, 3384768), (544, 3359880), (549, 3329280), (576, 3173220), (578, 3162240), (610, 2996352), (612, 2986560), (640, 2855898), (648, 2820640), (680, 2687904), (720, 2538576), (732, 2496960), (765, 2389248), (768, 2379915), (810, 2256512), (816, 2239920), (864, 2115480), (867, 2108160), (915, 1997568), (918, 1991040), (960, 1903932), (976, 1872720), (1020, 1791936), (1037, 1762560), (1080, 1692384), (1088, 1679940), (1098, 1664640), (1152, 1586610), (1156, 1581120), (1220, 1498176), (1224, 1493280), (1280, 1427949), (1296, 1410320), (1360, 1343952), (1377, 1327360), (1440, 1269288), (1445, 1264896), (1464, 1248480), (1530, 1194624), (1620, 1128256), (1632, 1119960), (1647, 1109760), (1728, 1057740), (1734, 1054080), (1830, 998784), (1836, 995520), (1920, 951966), (1952, 936360), (2040, 895968), (2074, 881280), (2160, 846192), (2176, 839970), (2196, 832320), (2295, 796416), (2304, 793305), (2312, 790560), (2440, 749088), (2448, 746640), (2592, 705160), (2601, 702720), (2720, 671976), (2745, 665856), (2754, 663680), (2880, 634644), (2890, 632448), (2928, 624240), (3060, 597312), (3111, 587520), (3240, 564128), (3264, 559980), (3294, 554880), (3456, 528870), (3468, 527040), (3660, 499392), (3672, 497760), (3840, 475983), (3904, 468180), (4080, 447984), (4148, 440640), (4320, 423096), (4335, 421632), (4352, 419985), (4392, 416160), (4590, 398208), (4624, 395280), (4880, 374544), (4896, 373320), (4941, 369920), (5184, 352580), (5185, 352512), (5202, 351360), (5440, 335988), (5490, 332928), (5508, 331840), (5760, 317322), (5780, 316224), (5856, 312120), (6120, 298656), (6222, 293760), (6480, 282064), (6528, 279990), (6588, 277440), (6885, 265472), (6912, 264435), (6936, 263520), (7320, 249696), (7344, 248880), (7803, 234240), (7808, 234090), (8160, 223992), (8235, 221952), (8296, 220320), (8640, 211548), (8670, 210816), (8784, 208080), (9180, 199104), (9248, 197640), (9333, 195840), (9760, 187272), (9792, 186660), (9882, 184960), (10368, 176290), (10370, 176256), (10404, 175680), (10880, 167994), (10980, 166464), (11016, 165920), (11520, 158661), (11560, 158112), (11712, 156060), (12240, 149328), (12444, 146880), (12960, 141032), (13005, 140544), (13056, 139995), (13176, 138720), (13770, 132736), (13872, 131760), (14640, 124848), (14688, 124440), (15555, 117504), (15606, 117120), (15616, 117045), (16320, 111996), (16470, 110976), (16592, 110160), (17280, 105774), (17340, 105408), (17568, 104040), (17629, 103680), (18360, 99552), (18496, 98820), (18666, 97920), (19520, 93636), (19584, 93330), (19764, 92480), (20736, 88145), (20740, 88128), (20808, 87840), (21760, 83997), (21960, 83232), (22032, 82960), (23120, 79056), (23409, 78080), (23424, 78030), (24480, 74664), (24705, 73984), (24888, 73440), (25920, 70516), (26010, 70272), (26352, 69360), (27540, 66368), (27744, 65880), (27999, 65280), (29280, 62424), (29376, 62220), (31110, 58752), (31212, 58560), (32640, 55998), (32940, 55488), (33184, 55080), (34560, 52887), (34680, 52704), (35136, 52020), (35258, 51840), (36720, 49776), (36992, 49410), (37332, 48960), (39015, 46848), (39040, 46818), (39168, 46665), (39528, 46240), (41480, 44064), (41616, 43920)]