18978099840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3597

約数の個数: 576

約数和(自身を含む): 80268084000

約数和(自身を除く): 61289984160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 128, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 192, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 380, 384, 392, 399, 420, 441, 448, 456, 480, 490, 504, 532, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 896, 912, 931, 960, 980, 1008, 1064, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1920, 1960, 1995, 2016, 2128, 2205, 2240, 2280, 2352, 2394, 2432, 2520, 2660, 2688, 2736, 2793, 2880, 2940, 3040, 3136, 3192, 3360, 3420, 3528, 3539, 3648, 3724, 3920, 3990, 4032, 4256, 4410, 4480, 4560, 4655, 4704, 4788, 5040, 5320, 5472, 5586, 5760, 5880, 5985, 6080, 6272, 6384, 6720, 6840, 7056, 7078, 7296, 7448, 7840, 7980, 8064, 8379, 8512, 8820, 9120, 9310, 9408, 9576, 10080, 10617, 10640, 10944, 11172, 11760, 11970, 12160, 12768, 13440, 13680, 13965, 14112, 14156, 14896, 15680, 15960, 16758, 17024, 17640, 17695, 18240, 18620, 18816, 19152, 20160, 21234, 21280, 21888, 22344, 23520, 23940, 24773, 25536, 27360, 27930, 28224, 28312, 29792, 31360, 31851, 31920, 33516, 35280, 35390, 36480, 37240, 38304, 40320, 41895, 42468, 42560, 44688, 47040, 47880, 49546, 51072, 53085, 54720, 55860, 56448, 56624, 59584, 63702, 63840, 67032, 67241, 70560, 70780, 74319, 74480, 76608, 83790, 84936, 85120, 89376, 94080, 95760, 99092, 106170, 109440, 111720, 113248, 119168, 123865, 127404, 127680, 134064, 134482, 141120, 141560, 148638, 148960, 153216, 159255, 167580, 169872, 173411, 178752, 191520, 198184, 201723, 212340, 222957, 223440, 226496, 247730, 254808, 255360, 268128, 268964, 282240, 283120, 297276, 297920, 318510, 335160, 336205, 339744, 346822, 357504, 371595, 383040, 396368, 403446, 424680, 445914, 446880, 452992, 470687, 495460, 509616, 520233, 536256, 537928, 566240, 594552, 595840, 605169, 637020, 670320, 672410, 679488, 693644, 743190, 766080, 792736, 806892, 849360, 867055, 891828, 893760, 941374, 990920, 1008615, 1019232, 1040466, 1072512, 1075856, 1114785, 1132480, 1189104, 1210338, 1274040, 1340640, 1344820, 1358976, 1387288, 1412061, 1486380, 1560699, 1585472, 1613784, 1698720, 1734110, 1783656, 1787520, 1882748, 1981840, 2017230, 2038464, 2080932, 2151712, 2229570, 2264960, 2353435, 2378208, 2420676, 2548080, 2601165, 2681280, 2689640, 2774576, 2824122, 2972760, 3025845, 3121398, 3170944, 3227568, 3294809, 3397440, 3468220, 3567312, 3765496, 3963680, 4034460, 4076928, 4161864, 4236183, 4303424, 4459140, 4706870, 4756416, 4841352, 5096160, 5202330, 5362560, 5379280, 5549152, 5648244, 5945520, 6051690, 6242796, 6455136, 6589618, 6794880, 6936440, 7060305, 7134624, 7530992, 7803495, 7927360, 8068920, 8323728, 8472366, 8606848, 8918280, 9413740, 9512832, 9682704, 9884427, 10192320, 10404660, 10758560, 11098304, 11296488, 11891040, 12103380, 12485592, 12910272, 13179236, 13872880, 14120610, 14269248, 15061984, 15606990, 15854720, 16137840, 16474045, 16647456, 16944732, 17836560, 18827480, 19365408, 19768854, 20384640, 20809320, 21180915, 21517120, 22196608, 22592976, 23782080, 24206760, 24971184, 25820544, 26358472, 27745760, 28241220, 28538496, 29653281, 30123968, 31213980, 32275680, 32948090, 33294912, 33889464, 35673120, 37654960, 38730816, 39537708, 41618640, 42361830, 43034240, 45185952, 47564160, 48413520, 49422135, 49942368, 52716944, 55491520, 56482440, 59306562, 60247936, 62427960, 64551360, 65896180, 66589824, 67778928, 71346240, 75309920, 77461632, 79075416, 83237280, 84723660, 90371904, 96827040, 98844270, 99884736, 105433888, 110983040, 112964880, 118613124, 124855920, 129102720, 131792360, 135557856, 142692480, 148266405, 150619840, 158150832, 166474560, 169447320, 180743808, 193654080, 197688540, 199769472, 210867776, 225929760, 237226248, 249711840, 263584720, 271115712, 296532810, 301239680, 316301664, 332949120, 338894640, 387308160, 395377080, 421735552, 451859520, 474452496, 499423680, 527169440, 542231424, 593065620, 632603328, 677789280, 790754160, 903719040, 948904992, 998847360, 1054338880, 1186131240, 1265206656, 1355578560, 1581508320, 1897809984, 2108677760, 2372262480, 2711157120, 3163016640, 3795619968, 4744524960, 6326033280, 9489049920, 18978099840]

約数ペア:

[(1, 18978099840), (2, 9489049920), (3, 6326033280), (4, 4744524960), (5, 3795619968), (6, 3163016640), (7, 2711157120), (8, 2372262480), (9, 2108677760), (10, 1897809984), (12, 1581508320), (14, 1355578560), (15, 1265206656), (16, 1186131240), (18, 1054338880), (19, 998847360), (20, 948904992), (21, 903719040), (24, 790754160), (28, 677789280), (30, 632603328), (32, 593065620), (35, 542231424), (36, 527169440), (38, 499423680), (40, 474452496), (42, 451859520), (45, 421735552), (48, 395377080), (49, 387308160), (56, 338894640), (57, 332949120), (60, 316301664), (63, 301239680), (64, 296532810), (70, 271115712), (72, 263584720), (76, 249711840), (80, 237226248), (84, 225929760), (90, 210867776), (95, 199769472), (96, 197688540), (98, 193654080), (105, 180743808), (112, 169447320), (114, 166474560), (120, 158150832), (126, 150619840), (128, 148266405), (133, 142692480), (140, 135557856), (144, 131792360), (147, 129102720), (152, 124855920), (160, 118613124), (168, 112964880), (171, 110983040), (180, 105433888), (190, 99884736), (192, 98844270), (196, 96827040), (210, 90371904), (224, 84723660), (228, 83237280), (240, 79075416), (245, 77461632), (252, 75309920), (266, 71346240), (280, 67778928), (285, 66589824), (288, 65896180), (294, 64551360), (304, 62427960), (315, 60247936), (320, 59306562), (336, 56482440), (342, 55491520), (360, 52716944), (380, 49942368), (384, 49422135), (392, 48413520), (399, 47564160), (420, 45185952), (441, 43034240), (448, 42361830), (456, 41618640), (480, 39537708), (490, 38730816), (504, 37654960), (532, 35673120), (560, 33889464), (570, 33294912), (576, 32948090), (588, 32275680), (608, 31213980), (630, 30123968), (640, 29653281), (665, 28538496), (672, 28241220), (684, 27745760), (720, 26358472), (735, 25820544), (760, 24971184), (784, 24206760), (798, 23782080), (840, 22592976), (855, 22196608), (882, 21517120), (896, 21180915), (912, 20809320), (931, 20384640), (960, 19768854), (980, 19365408), (1008, 18827480), (1064, 17836560), (1120, 16944732), (1140, 16647456), (1152, 16474045), (1176, 16137840), (1197, 15854720), (1216, 15606990), (1260, 15061984), (1330, 14269248), (1344, 14120610), (1368, 13872880), (1440, 13179236), (1470, 12910272), (1520, 12485592), (1568, 12103380), (1596, 11891040), (1680, 11296488), (1710, 11098304), (1764, 10758560), (1824, 10404660), (1862, 10192320), (1920, 9884427), (1960, 9682704), (1995, 9512832), (2016, 9413740), (2128, 8918280), (2205, 8606848), (2240, 8472366), (2280, 8323728), (2352, 8068920), (2394, 7927360), (2432, 7803495), (2520, 7530992), (2660, 7134624), (2688, 7060305), (2736, 6936440), (2793, 6794880), (2880, 6589618), (2940, 6455136), (3040, 6242796), (3136, 6051690), (3192, 5945520), (3360, 5648244), (3420, 5549152), (3528, 5379280), (3539, 5362560), (3648, 5202330), (3724, 5096160), (3920, 4841352), (3990, 4756416), (4032, 4706870), (4256, 4459140), (4410, 4303424), (4480, 4236183), (4560, 4161864), (4655, 4076928), (4704, 4034460), (4788, 3963680), (5040, 3765496), (5320, 3567312), (5472, 3468220), (5586, 3397440), (5760, 3294809), (5880, 3227568), (5985, 3170944), (6080, 3121398), (6272, 3025845), (6384, 2972760), (6720, 2824122), (6840, 2774576), (7056, 2689640), (7078, 2681280), (7296, 2601165), (7448, 2548080), (7840, 2420676), (7980, 2378208), (8064, 2353435), (8379, 2264960), (8512, 2229570), (8820, 2151712), (9120, 2080932), (9310, 2038464), (9408, 2017230), (9576, 1981840), (10080, 1882748), (10617, 1787520), (10640, 1783656), (10944, 1734110), (11172, 1698720), (11760, 1613784), (11970, 1585472), (12160, 1560699), (12768, 1486380), (13440, 1412061), (13680, 1387288), (13965, 1358976), (14112, 1344820), (14156, 1340640), (14896, 1274040), (15680, 1210338), (15960, 1189104), (16758, 1132480), (17024, 1114785), (17640, 1075856), (17695, 1072512), (18240, 1040466), (18620, 1019232), (18816, 1008615), (19152, 990920), (20160, 941374), (21234, 893760), (21280, 891828), (21888, 867055), (22344, 849360), (23520, 806892), (23940, 792736), (24773, 766080), (25536, 743190), (27360, 693644), (27930, 679488), (28224, 672410), (28312, 670320), (29792, 637020), (31360, 605169), (31851, 595840), (31920, 594552), (33516, 566240), (35280, 537928), (35390, 536256), (36480, 520233), (37240, 509616), (38304, 495460), (40320, 470687), (41895, 452992), (42468, 446880), (42560, 445914), (44688, 424680), (47040, 403446), (47880, 396368), (49546, 383040), (51072, 371595), (53085, 357504), (54720, 346822), (55860, 339744), (56448, 336205), (56624, 335160), (59584, 318510), (63702, 297920), (63840, 297276), (67032, 283120), (67241, 282240), (70560, 268964), (70780, 268128), (74319, 255360), (74480, 254808), (76608, 247730), (83790, 226496), (84936, 223440), (85120, 222957), (89376, 212340), (94080, 201723), (95760, 198184), (99092, 191520), (106170, 178752), (109440, 173411), (111720, 169872), (113248, 167580), (119168, 159255), (123865, 153216), (127404, 148960), (127680, 148638), (134064, 141560), (134482, 141120)]