1789991280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 480

約数和(自身を含む): 7604513280

約数和(自身を除く): 5814522000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 83, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 166, 168, 176, 180, 198, 210, 220, 231, 240, 249, 252, 264, 280, 308, 315, 330, 332, 336, 360, 385, 389, 396, 415, 420, 440, 462, 495, 498, 504, 528, 560, 581, 616, 630, 660, 664, 693, 720, 747, 770, 778, 792, 830, 840, 880, 913, 924, 990, 996, 1008, 1155, 1162, 1167, 1232, 1245, 1260, 1320, 1328, 1386, 1494, 1540, 1556, 1584, 1660, 1680, 1743, 1826, 1848, 1945, 1980, 1992, 2310, 2324, 2334, 2490, 2520, 2640, 2723, 2739, 2772, 2905, 2988, 3080, 3112, 3320, 3465, 3486, 3501, 3652, 3696, 3735, 3890, 3960, 3984, 4279, 4565, 4620, 4648, 4668, 4980, 5040, 5229, 5446, 5478, 5544, 5810, 5835, 5976, 6160, 6224, 6391, 6640, 6930, 6972, 7002, 7304, 7470, 7780, 7920, 8169, 8217, 8558, 8715, 9130, 9240, 9296, 9336, 9960, 10458, 10892, 10956, 11088, 11620, 11670, 11952, 12782, 12837, 13615, 13695, 13860, 13944, 14004, 14608, 14940, 15560, 16338, 16434, 17116, 17430, 17505, 18260, 18480, 18672, 19173, 19920, 20916, 21395, 21784, 21912, 23240, 23340, 24507, 25564, 25674, 26145, 27230, 27390, 27720, 27888, 28008, 29880, 29953, 31120, 31955, 32287, 32676, 32868, 34232, 34860, 35010, 36520, 38346, 38511, 40845, 41085, 41832, 42790, 43568, 43824, 46480, 46680, 49014, 51128, 51348, 52290, 54460, 54780, 55440, 56016, 57519, 59760, 59906, 63910, 64185, 64574, 65352, 65736, 68464, 69720, 70020, 73040, 76692, 77022, 81690, 82170, 83664, 85580, 89859, 93360, 95865, 96861, 98028, 102256, 102696, 104580, 108920, 109560, 115038, 119812, 122535, 127820, 128370, 129148, 130704, 131472, 139440, 140040, 149765, 153384, 154044, 161435, 163380, 164340, 171160, 179718, 191730, 192555, 193722, 196056, 205392, 209160, 217840, 219120, 226009, 230076, 239624, 245070, 255640, 256740, 258296, 269577, 280080, 287595, 290583, 299530, 306768, 308088, 322870, 326760, 328680, 342320, 355157, 359436, 383460, 385110, 387444, 392112, 418320, 449295, 452018, 460152, 479248, 484305, 490140, 511280, 513480, 516592, 539154, 575190, 581166, 599060, 616176, 645740, 653520, 657360, 678027, 710314, 718872, 766920, 770220, 774888, 898590, 904036, 920304, 968610, 980280, 1026960, 1065471, 1078308, 1130045, 1150380, 1162332, 1198120, 1291480, 1347885, 1356054, 1420628, 1437744, 1452915, 1533840, 1540440, 1549776, 1775785, 1797180, 1808072, 1937220, 1960560, 2034081, 2130942, 2156616, 2260090, 2300760, 2324664, 2396240, 2486099, 2582960, 2695770, 2712108, 2841256, 2905830, 3080880, 3196413, 3390135, 3551570, 3594360, 3616144, 3874440, 4068162, 4261884, 4313232, 4520180, 4601520, 4649328, 4972198, 5327355, 5391540, 5424216, 5682512, 5811660, 6392826, 6780270, 7103140, 7188720, 7458297, 7748880, 8136324, 8523768, 9040360, 9944396, 10170405, 10654710, 10783080, 10848432, 11623320, 12430495, 12785652, 13560540, 14206280, 14916594, 15982065, 16272648, 17047536, 18080720, 19888792, 20340810, 21309420, 21566160, 22374891, 23246640, 24860990, 25571304, 27121080, 28412560, 29833188, 31964130, 32545296, 37291485, 39777584, 40681620, 42618840, 44749782, 49721980, 51142608, 54242160, 59666376, 63928260, 74582970, 81363240, 85237680, 89499564, 99443960, 111874455, 119332752, 127856520, 149165940, 162726480, 178999128, 198887920, 223748910, 255713040, 298331880, 357998256, 447497820, 596663760, 894995640, 1789991280]

約数ペア:

[(1, 1789991280), (2, 894995640), (3, 596663760), (4, 447497820), (5, 357998256), (6, 298331880), (7, 255713040), (8, 223748910), (9, 198887920), (10, 178999128), (11, 162726480), (12, 149165940), (14, 127856520), (15, 119332752), (16, 111874455), (18, 99443960), (20, 89499564), (21, 85237680), (22, 81363240), (24, 74582970), (28, 63928260), (30, 59666376), (33, 54242160), (35, 51142608), (36, 49721980), (40, 44749782), (42, 42618840), (44, 40681620), (45, 39777584), (48, 37291485), (55, 32545296), (56, 31964130), (60, 29833188), (63, 28412560), (66, 27121080), (70, 25571304), (72, 24860990), (77, 23246640), (80, 22374891), (83, 21566160), (84, 21309420), (88, 20340810), (90, 19888792), (99, 18080720), (105, 17047536), (110, 16272648), (112, 15982065), (120, 14916594), (126, 14206280), (132, 13560540), (140, 12785652), (144, 12430495), (154, 11623320), (165, 10848432), (166, 10783080), (168, 10654710), (176, 10170405), (180, 9944396), (198, 9040360), (210, 8523768), (220, 8136324), (231, 7748880), (240, 7458297), (249, 7188720), (252, 7103140), (264, 6780270), (280, 6392826), (308, 5811660), (315, 5682512), (330, 5424216), (332, 5391540), (336, 5327355), (360, 4972198), (385, 4649328), (389, 4601520), (396, 4520180), (415, 4313232), (420, 4261884), (440, 4068162), (462, 3874440), (495, 3616144), (498, 3594360), (504, 3551570), (528, 3390135), (560, 3196413), (581, 3080880), (616, 2905830), (630, 2841256), (660, 2712108), (664, 2695770), (693, 2582960), (720, 2486099), (747, 2396240), (770, 2324664), (778, 2300760), (792, 2260090), (830, 2156616), (840, 2130942), (880, 2034081), (913, 1960560), (924, 1937220), (990, 1808072), (996, 1797180), (1008, 1775785), (1155, 1549776), (1162, 1540440), (1167, 1533840), (1232, 1452915), (1245, 1437744), (1260, 1420628), (1320, 1356054), (1328, 1347885), (1386, 1291480), (1494, 1198120), (1540, 1162332), (1556, 1150380), (1584, 1130045), (1660, 1078308), (1680, 1065471), (1743, 1026960), (1826, 980280), (1848, 968610), (1945, 920304), (1980, 904036), (1992, 898590), (2310, 774888), (2324, 770220), (2334, 766920), (2490, 718872), (2520, 710314), (2640, 678027), (2723, 657360), (2739, 653520), (2772, 645740), (2905, 616176), (2988, 599060), (3080, 581166), (3112, 575190), (3320, 539154), (3465, 516592), (3486, 513480), (3501, 511280), (3652, 490140), (3696, 484305), (3735, 479248), (3890, 460152), (3960, 452018), (3984, 449295), (4279, 418320), (4565, 392112), (4620, 387444), (4648, 385110), (4668, 383460), (4980, 359436), (5040, 355157), (5229, 342320), (5446, 328680), (5478, 326760), (5544, 322870), (5810, 308088), (5835, 306768), (5976, 299530), (6160, 290583), (6224, 287595), (6391, 280080), (6640, 269577), (6930, 258296), (6972, 256740), (7002, 255640), (7304, 245070), (7470, 239624), (7780, 230076), (7920, 226009), (8169, 219120), (8217, 217840), (8558, 209160), (8715, 205392), (9130, 196056), (9240, 193722), (9296, 192555), (9336, 191730), (9960, 179718), (10458, 171160), (10892, 164340), (10956, 163380), (11088, 161435), (11620, 154044), (11670, 153384), (11952, 149765), (12782, 140040), (12837, 139440), (13615, 131472), (13695, 130704), (13860, 129148), (13944, 128370), (14004, 127820), (14608, 122535), (14940, 119812), (15560, 115038), (16338, 109560), (16434, 108920), (17116, 104580), (17430, 102696), (17505, 102256), (18260, 98028), (18480, 96861), (18672, 95865), (19173, 93360), (19920, 89859), (20916, 85580), (21395, 83664), (21784, 82170), (21912, 81690), (23240, 77022), (23340, 76692), (24507, 73040), (25564, 70020), (25674, 69720), (26145, 68464), (27230, 65736), (27390, 65352), (27720, 64574), (27888, 64185), (28008, 63910), (29880, 59906), (29953, 59760), (31120, 57519), (31955, 56016), (32287, 55440), (32676, 54780), (32868, 54460), (34232, 52290), (34860, 51348), (35010, 51128), (36520, 49014), (38346, 46680), (38511, 46480), (40845, 43824), (41085, 43568), (41832, 42790)]