25641080640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 1008

約数和(自身を含む): 110308461120

約数和(自身を除く): 84667380480

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, 73, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 131, 133, 140, 144, 146, 147, 152, 160, 168, 171, 180, 190, 192, 196, 210, 219, 224, 228, 240, 245, 252, 262, 266, 280, 285, 288, 292, 294, 304, 315, 320, 336, 342, 360, 365, 380, 392, 393, 399, 420, 438, 441, 448, 456, 480, 490, 504, 511, 524, 532, 560, 570, 576, 584, 588, 608, 630, 655, 657, 665, 672, 684, 720, 730, 735, 760, 784, 786, 798, 840, 855, 876, 882, 912, 917, 931, 960, 980, 1008, 1022, 1048, 1064, 1095, 1120, 1140, 1168, 1176, 1179, 1197, 1216, 1260, 1310, 1314, 1330, 1344, 1368, 1387, 1440, 1460, 1470, 1520, 1533, 1568, 1572, 1596, 1680, 1710, 1752, 1764, 1824, 1834, 1862, 1960, 1965, 1995, 2016, 2044, 2096, 2128, 2190, 2205, 2240, 2280, 2336, 2352, 2358, 2394, 2489, 2520, 2555, 2620, 2628, 2660, 2736, 2751, 2774, 2793, 2880, 2920, 2940, 3040, 3066, 3136, 3144, 3192, 3285, 3360, 3420, 3504, 3528, 3577, 3648, 3668, 3724, 3920, 3930, 3990, 4032, 4088, 4161, 4192, 4256, 4380, 4410, 4560, 4585, 4599, 4655, 4672, 4704, 4716, 4788, 4978, 5040, 5110, 5240, 5256, 5320, 5472, 5502, 5548, 5586, 5840, 5880, 5895, 5985, 6080, 6132, 6288, 6384, 6419, 6570, 6720, 6840, 6935, 7008, 7056, 7154, 7336, 7448, 7467, 7665, 7840, 7860, 7980, 8176, 8253, 8322, 8379, 8384, 8512, 8760, 8820, 9120, 9170, 9198, 9310, 9408, 9432, 9563, 9576, 9709, 9956, 10080, 10220, 10480, 10512, 10640, 10731, 10944, 11004, 11096, 11172, 11680, 11760, 11790, 11970, 12264, 12445, 12483, 12576, 12768, 12838, 13140, 13680, 13755, 13870, 13965, 14016, 14112, 14308, 14672, 14896, 14934, 15330, 15680, 15720, 15960, 16352, 16506, 16644, 16758, 17423, 17520, 17640, 17885, 18240, 18340, 18396, 18620, 18864, 19126, 19152, 19257, 19418, 19912, 20160, 20440, 20805, 20960, 21024, 21280, 21462, 22008, 22192, 22344, 22401, 22995, 23360, 23520, 23580, 23940, 24528, 24890, 24966, 25152, 25536, 25676, 26280, 27360, 27510, 27740, 27930, 28224, 28616, 28689, 29127, 29344, 29792, 29868, 30660, 31440, 31920, 32095, 32193, 32704, 33012, 33288, 33516, 34846, 35040, 35280, 35770, 36680, 36792, 37240, 37335, 37728, 38252, 38304, 38514, 38836, 39824, 40880, 41265, 41610, 41895, 41920, 42048, 42560, 42924, 44016, 44384, 44688, 44802, 45990, 47040, 47160, 47815, 47880, 48545, 49056, 49780, 49932, 51352, 52269, 52560, 53655, 54720, 55020, 55480, 55860, 57232, 57378, 57771, 58254, 58688, 59584, 59736, 61320, 62415, 62880, 63840, 64190, 64386, 66024, 66576, 66941, 67032, 67963, 69692, 70080, 70560, 71540, 73360, 73584, 74480, 74670, 75456, 76504, 76608, 77028, 77672, 79648, 81760, 82530, 83220, 83790, 85848, 86067, 87115, 87381, 88032, 88768, 89376, 89604, 91980, 94320, 95630, 95760, 96285, 97090, 98112, 99560, 99864, 102704, 104538, 105120, 107310, 110040, 110960, 111720, 112005, 114464, 114756, 115542, 116508, 119472, 121961, 122640, 124830, 125760, 127680, 128380, 128772, 132048, 133152, 133882, 134064, 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573780, 577710, 582540, 597360, 602469, 609805, 611667, 612032, 616224, 621376, 627228, 643860, 660240, 665760, 669410, 670320, 679630, 686784, 688536, 696920, 699048, 716832, 726788, 731766, 735840, 765040, 770280, 776720, 784035, 796480, 798912, 803292, 815556, 836304, 858480, 860670, 873810, 880320, 893760, 896040, 908485, 918048, 924336, 932064, 937174, 975688, 998640, 1004115, 1019445, 1027040, 1030176, 1045380, 1071056, 1087408, 1090182, 1097649, 1115072, 1144640, 1147560, 1155420, 1165080, 1194720, 1204938, 1219610, 1223334, 1232448, 1254456, 1271879, 1287720, 1320480, 1331520, 1338820, 1340640, 1359260, 1377072, 1393840, 1398096, 1405761, 1433664, 1453576, 1463532, 1471680, 1530080, 1540560, 1553440, 1568070, 1606584, 1631112, 1635273, 1672608, 1716960, 1721340, 1747620, 1792080, 1816970, 1829415, 1836096, 1848672, 1864128, 1874348, 1951376, 1997280, 2008230, 2038890, 2054080, 2060352, 2090760, 2142112, 2174816, 2180364, 2195298, 2295120, 2310840, 2330160, 2342935, 2389440, 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104657472, 106837836, 112460880, 114469110, 117082560, 122100384, 130821840, 133547295, 134953056, 142450448, 149947840, 152625480, 160256754, 168691320, 174429120, 175623840, 178063060, 183150576, 192790080, 195733440, 203500640, 213675672, 224921760, 228938220, 244200768, 261643680, 267094590, 269906112, 284900896, 305250960, 320513508, 337382640, 351247680, 356126120, 366301152, 400641885, 407001280, 427351344, 449843520, 457876440, 523287360, 534189180, 569801792, 610501920, 641027016, 674765280, 712252240, 732602304, 801283770, 854702688, 915752880, 1068378360, 1221003840, 1282054032, 1349530560, 1424504480, 1602567540, 1709405376, 1831505760, 2136756720, 2564108064, 2849008960, 3205135080, 3663011520, 4273513440, 5128216128, 6410270160, 8547026880, 12820540320, 25641080640]

約数ペア:

[(1, 25641080640), (2, 12820540320), (3, 8547026880), (4, 6410270160), (5, 5128216128), (6, 4273513440), (7, 3663011520), (8, 3205135080), (9, 2849008960), (10, 2564108064), (12, 2136756720), (14, 1831505760), (15, 1709405376), (16, 1602567540), (18, 1424504480), (19, 1349530560), (20, 1282054032), (21, 1221003840), (24, 1068378360), (28, 915752880), (30, 854702688), (32, 801283770), (35, 732602304), (36, 712252240), (38, 674765280), (40, 641027016), (42, 610501920), (45, 569801792), (48, 534189180), (49, 523287360), (56, 457876440), (57, 449843520), (60, 427351344), (63, 407001280), (64, 400641885), (70, 366301152), (72, 356126120), (73, 351247680), (76, 337382640), (80, 320513508), (84, 305250960), (90, 284900896), (95, 269906112), (96, 267094590), (98, 261643680), (105, 244200768), (112, 228938220), (114, 224921760), (120, 213675672), (126, 203500640), (131, 195733440), (133, 192790080), (140, 183150576), (144, 178063060), (146, 175623840), (147, 174429120), (152, 168691320), (160, 160256754), (168, 152625480), (171, 149947840), (180, 142450448), (190, 134953056), (192, 133547295), (196, 130821840), (210, 122100384), (219, 117082560), (224, 114469110), (228, 112460880), (240, 106837836), (245, 104657472), (252, 101750320), (262, 97866720), (266, 96395040), (280, 91575288), (285, 89968704), (288, 89031530), (292, 87811920), (294, 87214560), (304, 84345660), (315, 81400256), (320, 80128377), (336, 76312740), (342, 74973920), (360, 71225224), (365, 70249536), (380, 67476528), (392, 65410920), (393, 65244480), (399, 64263360), (420, 61050192), (438, 58541280), (441, 58143040), (448, 57234555), (456, 56230440), (480, 53418918), (490, 52328736), (504, 50875160), (511, 50178240), (524, 48933360), (532, 48197520), (560, 45787644), (570, 44984352), (576, 44515765), (584, 43905960), (588, 43607280), (608, 42172830), (630, 40700128), (655, 39146688), (657, 39027520), (665, 38558016), (672, 38156370), (684, 37486960), (720, 35612612), (730, 35124768), (735, 34885824), (760, 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(24890, 1030176), (24966, 1027040), (25152, 1019445), (25536, 1004115), (25676, 998640), (26280, 975688), (27360, 937174), (27510, 932064), (27740, 924336), (27930, 918048), (28224, 908485), (28616, 896040), (28689, 893760), (29127, 880320), (29344, 873810), (29792, 860670), (29868, 858480), (30660, 836304), (31440, 815556), (31920, 803292), (32095, 798912), (32193, 796480), (32704, 784035), (33012, 776720), (33288, 770280), (33516, 765040), (34846, 735840), (35040, 731766), (35280, 726788), (35770, 716832), (36680, 699048), (36792, 696920), (37240, 688536), (37335, 686784), (37728, 679630), (38252, 670320), (38304, 669410), (38514, 665760), (38836, 660240), (39824, 643860), (40880, 627228), (41265, 621376), (41610, 616224), (41895, 612032), (41920, 611667), (42048, 609805), (42560, 602469), (42924, 597360), (44016, 582540), (44384, 577710), (44688, 573780), (44802, 572320), (45990, 557536), (47040, 545091), (47160, 543704), (47815, 536256), (47880, 535528), (48545, 528192), (49056, 522690), (49780, 515088), (49932, 513520), (51352, 499320), (52269, 490560), (52560, 487844), (53655, 477888), (54720, 468587), (55020, 466032), (55480, 462168), (55860, 459024), (57232, 448020), (57378, 446880), (57771, 443840), (58254, 440160), (58688, 436905), (59584, 430335), (59736, 429240), (61320, 418152), (62415, 410816), (62880, 407778), (63840, 401646), (64190, 399456), (64386, 398240), (66024, 388360), (66576, 385140), (66941, 383040), (67032, 382520), (67963, 377280), (69692, 367920), (70080, 365883), (70560, 363394), (71540, 358416), (73360, 349524), (73584, 348460), (74480, 344268), (74670, 343392), (75456, 339815), (76504, 335160), (76608, 334705), (77028, 332880), (77672, 330120), (79648, 321930), (81760, 313614), (82530, 310688), (83220, 308112), (83790, 306016), (85848, 298680), (86067, 297920), (87115, 294336), (87381, 293440), (88032, 291270), (88768, 288855), (89376, 286890), (89604, 286160), (91980, 278768), (94320, 271852), (95630, 268128), (95760, 267764), (96285, 266304), (97090, 264096), (98112, 261345), (99560, 257544), (99864, 256760), (102704, 249660), (104538, 245280), (105120, 243922), (107310, 238944), (110040, 233016), (110960, 231084), (111720, 229512), (112005, 228928), (114464, 224010), (114756, 223440), (115542, 221920), (116508, 220080), (119472, 214620), (121961, 210240), (122640, 209076), (124830, 205408), (125760, 203889), (127680, 200823), (128380, 199728), (128772, 199120), (132048, 194180), (133152, 192570), (133882, 191520), (134064, 191260), (135926, 188640), (139384, 183960), (141120, 181697), (143080, 179208), (143445, 178752), (145635, 176064), (146720, 174762), (147168, 174230), (148960, 172134), (149340, 171696), (153008, 167580), (154056, 166440), (155344, 165060), (156807, 163520), (159296, 160965)]