245911203720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6637}}^1$

素因数の和:6719

約数の個数: 768

約数和(自身を含む): 1049547456000

約数和(自身を除く): 803636252280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 29, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 58, 60, 63, 65, 70, 72, 78, 84, 87, 90, 91, 104, 105, 108, 116, 117, 120, 126, 130, 135, 140, 145, 156, 168, 169, 174, 180, 182, 189, 195, 203, 210, 216, 232, 234, 252, 260, 261, 270, 273, 280, 290, 312, 315, 338, 348, 351, 360, 364, 377, 378, 390, 406, 420, 435, 455, 468, 504, 507, 520, 522, 540, 546, 580, 585, 609, 630, 676, 696, 702, 728, 754, 756, 780, 783, 812, 819, 840, 845, 870, 910, 936, 945, 1014, 1015, 1044, 1080, 1092, 1131, 1160, 1170, 1183, 1218, 1260, 1305, 1352, 1365, 1404, 1508, 1512, 1521, 1560, 1566, 1624, 1638, 1690, 1740, 1755, 1820, 1827, 1885, 1890, 2028, 2030, 2088, 2184, 2262, 2340, 2366, 2436, 2457, 2520, 2535, 2610, 2639, 2730, 2808, 3016, 3042, 3045, 3132, 3276, 3380, 3393, 3480, 3510, 3549, 3640, 3654, 3770, 3780, 3915, 4056, 4060, 4095, 4524, 4563, 4680, 4732, 4872, 4901, 4914, 5070, 5220, 5278, 5460, 5481, 5655, 5915, 6084, 6090, 6264, 6552, 6637, 6760, 6786, 7020, 7098, 7308, 7540, 7560, 7605, 7830, 7917, 8120, 8190, 9048, 9126, 9135, 9464, 9802, 9828, 10140, 10179, 10440, 10556, 10647, 10920, 10962, 11310, 11830, 12168, 12180, 12285, 13195, 13274, 13572, 14040, 14196, 14616, 14703, 15080, 15210, 15660, 15834, 16380, 16965, 17745, 18252, 18270, 19604, 19656, 19911, 20280, 20358, 21112, 21294, 21924, 22620, 22815, 23660, 23751, 24360, 24505, 24570, 26390, 26548, 27144, 27405, 28392, 29406, 30420, 31320, 31668, 31941, 32760, 33185, 33930, 34307, 35490, 36504, 36540, 39208, 39585, 39822, 40716, 42588, 43848, 44109, 45240, 45630, 46459, 47320, 47502, 49010, 49140, 50895, 52780, 53096, 53235, 54810, 58812, 59733, 60840, 63336, 63882, 66370, 67860, 68614, 70980, 71253, 73080, 73515, 79170, 79644, 81432, 85176, 86281, 88218, 91260, 92918, 95004, 98020, 98280, 99555, 101790, 102921, 105560, 106470, 109620, 117624, 118755, 119466, 127764, 132327, 132740, 135720, 137228, 139377, 141960, 142506, 147030, 158340, 159288, 159705, 171535, 172562, 176436, 179199, 182520, 185836, 190008, 192473, 196040, 199110, 203580, 205842, 212940, 219240, 220545, 232295, 237510, 238932, 255528, 258843, 264654, 265480, 274456, 278754, 285012, 294060, 298665, 308763, 316680, 319410, 343070, 345124, 352872, 356265, 358398, 371672, 384946, 398220, 407160, 411684, 418131, 425880, 431405, 441090, 464590, 475020, 477864, 514605, 517686, 529308, 557508, 570024, 577419, 588120, 597330, 603967, 617526, 638820, 661635, 686140, 690248, 696885, 712530, 716796, 769892, 776529, 796440, 823368, 836262, 862810, 882180, 895995, 926289, 929180, 950040, 962365, 1029210, 1035372, 1058616, 1115016, 1121653, 1154838, 1194660, 1207934, 1235052, 1254393, 1277640, 1294215, 1323270, 1347311, 1372280, 1393770, 1425060, 1433592, 1539784, 1543815, 1553058, 1672524, 1725620, 1732257, 1764360, 1791990, 1811901, 1852578, 1858360, 1924730, 2058420, 2070744, 2090655, 2243306, 2309676, 2329587, 2389320, 2415868, 2470104, 2502149, 2508786, 2588430, 2646540, 2694622, 2787540, 2850120, 2887095, 3019835, 3087630, 3106116, 3345048, 3364959, 3451240, 3464514, 3583980, 3623802, 3705156, 3849460, 3882645, 4041933, 4116840, 4181310, 4486612, 4619352, 4631445, 4659174, 4831736, 5004298, 5017572, 5176860, 5196771, 5293080, 5389244, 5435703, 5575080, 5608265, 5774190, 6039670, 6175260, 6212232, 6271965, 6729918, 6736555, 6929028, 7167960, 7247604, 7410312, 7506447, 7698920, 7765290, 7851571, 8083866, 8362620, 8661285, 8973224, 9059505, 9262890, 9318348, 10008596, 10035144, 10094877, 10353720, 10393542, 10778488, 10871406, 11216530, 11548380, 11647935, 12079340, 12125799, 12350520, 12510745, 12543930, 13459836, 13473110, 13858056, 14495208, 15012894, 15530580, 15703142, 16167732, 16307109, 16725240, 16824795, 17322570, 17515043, 18119010, 18525780, 18636696, 20017192, 20189754, 20209665, 20787084, 21742812, 22433060, 22519341, 23096760, 23295870, 23554713, 24158680, 24251598, 25021490, 25087860, 25983855, 26919672, 26946220, 27178515, 30025788, 30284631, 31061160, 31406284, 32335464, 32527937, 32614218, 33649590, 34645140, 35030086, 36238020, 36377397, 37051560, 37532235, 39257855, 40379508, 40419330, 41574168, 43485624, 44866120, 45038682, 46591740, 47109426, 48503196, 50042980, 50175720, 50474385, 51967710, 52545129, 53892440, 54357030, 60051576, 60569262, 60628995, 62812568, 65055874, 65228436, 67299180, 67558023, 69290280, 70060172, 70664139, 72476040, 72754794, 75064470, 78515710, 80759016, 80838660, 81535545, 87575215, 90077364, 93183480, 94218852, 97006392, 97583811, 100085960, 100948770, 103935420, 105090258, 108714060, 112596705, 117773565, 121138524, 121257990, 130111748, 130456872, 134598360, 135116046, 140120344, 141328278, 145509588, 150128940, 151423155, 157031420, 157635387, 161677320, 162639685, 163071090, 175150430, 180154728, 181886985, 188437704, 195167622, 201897540, 207870840, 210180516, 211992417, 217428120, 225193410, 227695559, 235547130, 242277048, 242515980, 260223496, 262725645, 270232092, 282656556, 291019176, 292751433, 300257880, 302846310, 314062840, 315270774, 325279370, 326142180, 337790115, 350300860, 353320695, 363773970, 390335244, 403795080, 420361032, 423984834, 450386820, 455391118, 471094260, 472906161, 485031960, 487919055, 525451290, 540464184, 565313112, 585502866, 605692620, 630541548, 650558740, 652284360, 675580230, 683086677, 700601720, 706641390, 727547940, 780670488, 788176935, 847969668, 878254299, 900773640, 910782236, 942188520, 945812322, 975838110, 1050902580, 1059962085, 1138477795, 1171005732, 1211385240, 1261083096, 1301117480, 1351160460, 1366173354, 1413282780, 1455095880, 1463757165, 1576353870, 1695939336, 1756508598, 1821564472, 1891624644, 1951676220, 2049260031, 2101805160, 2119924170, 2276955590, 2342011464, 2364530805, 2702320920, 2732346708, 2826565560, 2927514330, 3152707740, 3415433385, 3513017196, 3783249288, 3903352440, 4098520062, 4239848340, 4391271495, 4553911180, 4729061610, 5464693416, 5855028660, 6147780093, 6305415480, 6830866770, 7026034392, 8197040124, 8479696680, 8782542990, 9107822360, 9458123220, 10246300155, 11710057320, 12295560186, 13661733540, 16394080248, 17565085980, 18916246440, 20492600310, 24591120372, 27323467080, 30738900465, 35130171960, 40985200620, 49182240744, 61477800930, 81970401240, 122955601860, 245911203720]

約数ペア:

[(1, 245911203720), (2, 122955601860), (3, 81970401240), (4, 61477800930), (5, 49182240744), (6, 40985200620), (7, 35130171960), (8, 30738900465), (9, 27323467080), (10, 24591120372), (12, 20492600310), (13, 18916246440), (14, 17565085980), (15, 16394080248), (18, 13661733540), (20, 12295560186), (21, 11710057320), (24, 10246300155), (26, 9458123220), (27, 9107822360), (28, 8782542990), (29, 8479696680), (30, 8197040124), (35, 7026034392), (36, 6830866770), (39, 6305415480), (40, 6147780093), (42, 5855028660), (45, 5464693416), (52, 4729061610), (54, 4553911180), (56, 4391271495), (58, 4239848340), (60, 4098520062), (63, 3903352440), (65, 3783249288), (70, 3513017196), (72, 3415433385), (78, 3152707740), (84, 2927514330), (87, 2826565560), (90, 2732346708), (91, 2702320920), (104, 2364530805), (105, 2342011464), (108, 2276955590), (116, 2119924170), (117, 2101805160), (120, 2049260031), (126, 1951676220), (130, 1891624644), (135, 1821564472), (140, 1756508598), (145, 1695939336), (156, 1576353870), (168, 1463757165), (169, 1455095880), (174, 1413282780), (180, 1366173354), (182, 1351160460), (189, 1301117480), (195, 1261083096), (203, 1211385240), (210, 1171005732), (216, 1138477795), (232, 1059962085), (234, 1050902580), (252, 975838110), (260, 945812322), (261, 942188520), (270, 910782236), (273, 900773640), (280, 878254299), (290, 847969668), (312, 788176935), (315, 780670488), (338, 727547940), (348, 706641390), (351, 700601720), (360, 683086677), (364, 675580230), (377, 652284360), (378, 650558740), (390, 630541548), (406, 605692620), (420, 585502866), (435, 565313112), (455, 540464184), (468, 525451290), (504, 487919055), (507, 485031960), (520, 472906161), (522, 471094260), (540, 455391118), (546, 450386820), (580, 423984834), (585, 420361032), (609, 403795080), (630, 390335244), (676, 363773970), (696, 353320695), (702, 350300860), (728, 337790115), (754, 326142180), (756, 325279370), (780, 315270774), (783, 314062840), (812, 302846310), (819, 300257880), (840, 292751433), (845, 291019176), (870, 282656556), (910, 270232092), (936, 262725645), (945, 260223496), (1014, 242515980), (1015, 242277048), (1044, 235547130), (1080, 227695559), (1092, 225193410), (1131, 217428120), (1160, 211992417), (1170, 210180516), (1183, 207870840), (1218, 201897540), (1260, 195167622), (1305, 188437704), (1352, 181886985), (1365, 180154728), (1404, 175150430), (1508, 163071090), (1512, 162639685), (1521, 161677320), (1560, 157635387), (1566, 157031420), (1624, 151423155), (1638, 150128940), (1690, 145509588), (1740, 141328278), (1755, 140120344), (1820, 135116046), (1827, 134598360), (1885, 130456872), (1890, 130111748), (2028, 121257990), (2030, 121138524), (2088, 117773565), (2184, 112596705), (2262, 108714060), (2340, 105090258), (2366, 103935420), (2436, 100948770), (2457, 100085960), (2520, 97583811), (2535, 97006392), (2610, 94218852), (2639, 93183480), (2730, 90077364), (2808, 87575215), (3016, 81535545), (3042, 80838660), (3045, 80759016), (3132, 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(431405, 570024), (441090, 557508), (464590, 529308), (475020, 517686), (477864, 514605)]