1816804080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 720

約数和(自身を含む): 7929492480

約数和(自身を除く): 6112688400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 79, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 158, 162, 168, 169, 180, 182, 189, 195, 208, 210, 216, 234, 237, 240, 243, 252, 260, 270, 273, 280, 312, 315, 316, 324, 336, 338, 351, 360, 364, 378, 390, 395, 405, 420, 432, 455, 468, 474, 486, 504, 507, 520, 540, 546, 553, 560, 567, 585, 624, 630, 632, 648, 676, 702, 711, 720, 728, 756, 780, 790, 810, 819, 840, 845, 910, 936, 945, 948, 972, 1008, 1014, 1027, 1040, 1053, 1080, 1092, 1106, 1134, 1170, 1183, 1185, 1215, 1260, 1264, 1296, 1352, 1365, 1404, 1422, 1456, 1512, 1521, 1560, 1580, 1620, 1638, 1659, 1680, 1690, 1701, 1755, 1820, 1872, 1890, 1896, 1944, 2028, 2054, 2106, 2133, 2160, 2184, 2212, 2268, 2340, 2366, 2370, 2430, 2457, 2520, 2535, 2704, 2730, 2765, 2808, 2835, 2844, 3024, 3042, 3081, 3120, 3159, 3160, 3240, 3276, 3318, 3380, 3402, 3510, 3549, 3555, 3640, 3780, 3792, 3888, 4056, 4095, 4108, 4212, 4266, 4368, 4424, 4536, 4563, 4680, 4732, 4740, 4860, 4914, 4977, 5040, 5070, 5135, 5265, 5460, 5530, 5616, 5670, 5688, 5915, 6084, 6162, 6318, 6320, 6399, 6480, 6552, 6636, 6760, 6804, 7020, 7098, 7110, 7189, 7280, 7371, 7560, 7605, 8112, 8190, 8216, 8295, 8424, 8505, 8532, 8848, 9072, 9126, 9243, 9360, 9464, 9480, 9720, 9828, 9954, 10140, 10270, 10530, 10647, 10665, 10920, 11060, 11340, 11376, 11830, 12168, 12285, 12324, 12636, 12798, 13104, 13272, 13351, 13520, 13608, 13689, 14040, 14196, 14220, 14378, 14742, 14931, 15120, 15210, 15405, 15795, 16380, 16432, 16590, 16848, 17010, 17064, 17745, 18252, 18486, 18928, 18960, 19197, 19440, 19656, 19908, 20280, 20540, 21060, 21294, 21330, 21567, 21840, 22113, 22120, 22680, 22815, 23660, 24336, 24570, 24648, 24885, 25272, 25596, 26544, 26702, 27216, 27378, 27729, 28080, 28392, 28440, 28756, 29484, 29862, 30420, 30810, 31590, 31941, 31995, 32760, 33180, 34020, 34128, 35490, 35945, 36504, 36855, 36972, 38394, 39312, 39816, 40053, 40560, 41067, 41080, 42120, 42588, 42660, 43134, 44226, 44240, 44793, 45360, 45630, 46215, 47320, 49140, 49296, 49770, 50544, 51192, 53235, 53404, 54756, 55458, 56784, 56880, 57512, 58968, 59724, 60840, 61620, 63180, 63882, 63990, 64701, 65520, 66360, 66755, 68040, 68445, 70980, 71890, 73008, 73710, 73944, 74655, 76788, 79632, 80106, 82134, 82160, 83187, 84240, 85176, 85320, 86268, 88452, 89586, 91260, 92430, 93457, 94640, 95823, 95985, 98280, 99540, 102384, 106470, 106808, 107835, 109512, 110565, 110916, 115024, 117936, 119448, 120159, 121680, 123240, 126360, 127764, 127980, 129402, 132720, 133510, 134379, 136080, 136890, 138645, 141960, 143780, 147420, 147888, 149310, 153576, 159705, 160212, 164268, 166374, 170352, 170640, 172536, 176904, 179172, 182520, 184860, 186914, 191646, 191970, 194103, 196560, 199080, 200265, 205335, 212940, 213616, 215670, 219024, 221130, 221832, 223965, 238896, 240318, 246480, 249561, 252720, 255528, 255960, 258804, 267020, 268758, 273780, 277290, 280371, 283920, 287469, 287560, 294840, 298620, 307152, 319410, 320424, 323505, 328536, 332748, 345072, 353808, 358344, 360477, 365040, 369720, 373828, 383292, 383940, 388206, 398160, 400530, 410670, 415935, 425880, 431340, 442260, 443664, 447930, 467285, 479115, 480636, 499122, 511056, 511920, 517608, 534040, 537516, 547560, 554580, 560742, 574938, 575120, 582309, 589680, 597240, 600795, 638820, 640848, 647010, 657072, 665496, 671895, 716688, 720954, 739440, 747656, 766584, 767880, 776412, 801060, 821340, 831870, 841113, 851760, 862680, 884520, 895860, 934570, 958230, 961272, 970515, 998244, 1035216, 1068080, 1075032, 1081431, 1095120, 1109160, 1121484, 1149876, 1164618, 1194480, 1201590, 1247805, 1277640, 1294020, 1330992, 1343790, 1401855, 1437345, 1441908, 1495312, 1533168, 1535760, 1552824, 1602120, 1642680, 1663740, 1682226, 1725360, 1746927, 1769040, 1791720, 1802385, 1869140, 1916460, 1922544, 1941030, 1996488, 2150064, 2162862, 2218320, 2242968, 2299752, 2329236, 2403180, 2495610, 2523339, 2555280, 2588040, 2687580, 2803710, 2874690, 2883816, 2911545, 3105648, 3204240, 3244293, 3285360, 3327480, 3364452, 3493854, 3583440, 3604770, 3738280, 3832920, 3882060, 3992976, 4205565, 4325724, 4485936, 4599504, 4658472, 4806360, 4991220, 5046678, 5176080, 5375160, 5407155, 5607420, 5749380, 5767632, 5823090, 6488586, 6654960, 6728904, 6987708, 7209540, 7476560, 7570017, 7665840, 7764120, 8411130, 8651448, 8734635, 9316944, 9612720, 9982440, 10093356, 10750320, 10814310, 11214840, 11498760, 11646180, 12616695, 12977172, 13457808, 13975416, 14419080, 15140034, 15528240, 16221465, 16822260, 17302896, 17469270, 19964880, 20186712, 21628620, 22429680, 22710051, 22997520, 23292360, 25233390, 25954344, 27950832, 28838160, 30280068, 32442930, 33644520, 34938540, 37850085, 40373424, 43257240, 45420102, 46584720, 50466780, 51908688, 60560136, 64885860, 67289040, 69877080, 75700170, 86514480, 90840204, 100933560, 113550255, 121120272, 129771720, 139754160, 151400340, 181680408, 201867120, 227100510, 259543440, 302800680, 363360816, 454201020, 605601360, 908402040, 1816804080]

約数ペア:

[(1, 1816804080), (2, 908402040), (3, 605601360), (4, 454201020), (5, 363360816), (6, 302800680), (7, 259543440), (8, 227100510), (9, 201867120), (10, 181680408), (12, 151400340), (13, 139754160), (14, 129771720), (15, 121120272), (16, 113550255), (18, 100933560), (20, 90840204), (21, 86514480), (24, 75700170), (26, 69877080), (27, 67289040), (28, 64885860), (30, 60560136), (35, 51908688), (36, 50466780), (39, 46584720), (40, 45420102), (42, 43257240), (45, 40373424), (48, 37850085), (52, 34938540), (54, 33644520), (56, 32442930), (60, 30280068), (63, 28838160), (65, 27950832), (70, 25954344), (72, 25233390), (78, 23292360), (79, 22997520), (80, 22710051), (81, 22429680), (84, 21628620), (90, 20186712), (91, 19964880), (104, 17469270), (105, 17302896), (108, 16822260), (112, 16221465), (117, 15528240), (120, 15140034), (126, 14419080), (130, 13975416), (135, 13457808), (140, 12977172), (144, 12616695), (156, 11646180), (158, 11498760), (162, 11214840), (168, 10814310), (169, 10750320), (180, 10093356), (182, 9982440), (189, 9612720), (195, 9316944), (208, 8734635), (210, 8651448), (216, 8411130), (234, 7764120), (237, 7665840), (240, 7570017), (243, 7476560), (252, 7209540), (260, 6987708), (270, 6728904), (273, 6654960), (280, 6488586), (312, 5823090), (315, 5767632), (316, 5749380), (324, 5607420), (336, 5407155), (338, 5375160), (351, 5176080), (360, 5046678), (364, 4991220), (378, 4806360), (390, 4658472), (395, 4599504), (405, 4485936), (420, 4325724), (432, 4205565), (455, 3992976), (468, 3882060), (474, 3832920), (486, 3738280), (504, 3604770), (507, 3583440), (520, 3493854), (540, 3364452), (546, 3327480), (553, 3285360), (560, 3244293), (567, 3204240), (585, 3105648), (624, 2911545), (630, 2883816), (632, 2874690), (648, 2803710), (676, 2687580), (702, 2588040), (711, 2555280), (720, 2523339), (728, 2495610), (756, 2403180), (780, 2329236), (790, 2299752), (810, 2242968), (819, 2218320), (840, 2162862), (845, 2150064), (910, 1996488), (936, 1941030), (945, 1922544), (948, 1916460), (972, 1869140), (1008, 1802385), (1014, 1791720), (1027, 1769040), (1040, 1746927), (1053, 1725360), (1080, 1682226), (1092, 1663740), (1106, 1642680), (1134, 1602120), (1170, 1552824), (1183, 1535760), (1185, 1533168), (1215, 1495312), (1260, 1441908), (1264, 1437345), (1296, 1401855), (1352, 1343790), (1365, 1330992), (1404, 1294020), (1422, 1277640), (1456, 1247805), (1512, 1201590), (1521, 1194480), (1560, 1164618), (1580, 1149876), (1620, 1121484), (1638, 1109160), (1659, 1095120), (1680, 1081431), (1690, 1075032), (1701, 1068080), (1755, 1035216), (1820, 998244), (1872, 970515), (1890, 961272), (1896, 958230), (1944, 934570), (2028, 895860), (2054, 884520), (2106, 862680), (2133, 851760), (2160, 841113), (2184, 831870), (2212, 821340), (2268, 801060), (2340, 776412), (2366, 767880), (2370, 766584), (2430, 747656), (2457, 739440), (2520, 720954), (2535, 716688), (2704, 671895), (2730, 665496), (2765, 657072), (2808, 647010), (2835, 640848), (2844, 638820), (3024, 600795), (3042, 597240), (3081, 589680), (3120, 582309), (3159, 575120), (3160, 574938), (3240, 560742), (3276, 554580), (3318, 547560), (3380, 537516), (3402, 534040), (3510, 517608), (3549, 511920), (3555, 511056), (3640, 499122), (3780, 480636), (3792, 479115), (3888, 467285), (4056, 447930), (4095, 443664), (4108, 442260), (4212, 431340), (4266, 425880), (4368, 415935), (4424, 410670), (4536, 400530), (4563, 398160), (4680, 388206), (4732, 383940), (4740, 383292), (4860, 373828), (4914, 369720), (4977, 365040), (5040, 360477), (5070, 358344), (5135, 353808), (5265, 345072), (5460, 332748), (5530, 328536), (5616, 323505), (5670, 320424), (5688, 319410), (5915, 307152), (6084, 298620), (6162, 294840), (6318, 287560), (6320, 287469), (6399, 283920), (6480, 280371), (6552, 277290), (6636, 273780), (6760, 268758), (6804, 267020), (7020, 258804), (7098, 255960), (7110, 255528), (7189, 252720), (7280, 249561), (7371, 246480), (7560, 240318), (7605, 238896), (8112, 223965), (8190, 221832), (8216, 221130), (8295, 219024), (8424, 215670), (8505, 213616), (8532, 212940), (8848, 205335), (9072, 200265), (9126, 199080), (9243, 196560), (9360, 194103), (9464, 191970), (9480, 191646), (9720, 186914), (9828, 184860), (9954, 182520), (10140, 179172), (10270, 176904), (10530, 172536), (10647, 170640), (10665, 170352), (10920, 166374), (11060, 164268), (11340, 160212), (11376, 159705), (11830, 153576), (12168, 149310), (12285, 147888), (12324, 147420), (12636, 143780), (12798, 141960), (13104, 138645), (13272, 136890), (13351, 136080), (13520, 134379), (13608, 133510), (13689, 132720), (14040, 129402), (14196, 127980), (14220, 127764), (14378, 126360), (14742, 123240), (14931, 121680), (15120, 120159), (15210, 119448), (15405, 117936), (15795, 115024), (16380, 110916), (16432, 110565), (16590, 109512), (16848, 107835), (17010, 106808), (17064, 106470), (17745, 102384), (18252, 99540), (18486, 98280), (18928, 95985), (18960, 95823), (19197, 94640), (19440, 93457), (19656, 92430), (19908, 91260), (20280, 89586), (20540, 88452), (21060, 86268), (21294, 85320), (21330, 85176), (21567, 84240), (21840, 83187), (22113, 82160), (22120, 82134), (22680, 80106), (22815, 79632), (23660, 76788), (24336, 74655), (24570, 73944), (24648, 73710), (24885, 73008), (25272, 71890), (25596, 70980), (26544, 68445), (26702, 68040), (27216, 66755), (27378, 66360), (27729, 65520), (28080, 64701), (28392, 63990), (28440, 63882), (28756, 63180), (29484, 61620), (29862, 60840), (30420, 59724), (30810, 58968), (31590, 57512), (31941, 56880), (31995, 56784), (32760, 55458), (33180, 54756), (34020, 53404), (34128, 53235), (35490, 51192), (35945, 50544), (36504, 49770), (36855, 49296), (36972, 49140), (38394, 47320), (39312, 46215), (39816, 45630), (40053, 45360), (40560, 44793), (41067, 44240), (41080, 44226), (42120, 43134), (42588, 42660)]