50687304720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 960

約数和(自身を含む): 195862821120

約数和(自身を除く): 145175516400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 53, 57, 60, 65, 68, 73, 76, 78, 80, 85, 95, 102, 104, 106, 114, 120, 130, 136, 146, 152, 156, 159, 169, 170, 190, 195, 204, 208, 212, 219, 221, 228, 240, 247, 255, 260, 265, 272, 285, 292, 304, 312, 318, 323, 338, 340, 365, 380, 390, 408, 424, 438, 442, 456, 494, 507, 510, 520, 530, 570, 584, 624, 636, 646, 663, 676, 680, 689, 730, 741, 760, 780, 795, 816, 845, 848, 876, 884, 901, 912, 949, 969, 988, 1007, 1014, 1020, 1040, 1060, 1095, 1105, 1140, 1168, 1235, 1241, 1272, 1292, 1326, 1352, 1360, 1378, 1387, 1460, 1482, 1520, 1560, 1590, 1615, 1690, 1752, 1768, 1802, 1898, 1938, 1976, 2014, 2028, 2040, 2067, 2120, 2190, 2210, 2280, 2470, 2482, 2535, 2544, 2584, 2652, 2703, 2704, 2756, 2774, 2847, 2873, 2920, 2964, 3021, 3120, 3180, 3211, 3230, 3315, 3380, 3445, 3504, 3536, 3604, 3705, 3723, 3796, 3869, 3876, 3952, 4028, 4056, 4080, 4134, 4161, 4199, 4240, 4380, 4420, 4505, 4560, 4745, 4845, 4940, 4964, 5035, 5070, 5168, 5304, 5406, 5512, 5548, 5694, 5746, 5840, 5928, 6042, 6205, 6360, 6422, 6460, 6630, 6760, 6890, 6935, 7208, 7410, 7446, 7592, 7738, 7752, 8056, 8112, 8268, 8322, 8398, 8619, 8760, 8840, 8957, 9010, 9490, 9633, 9690, 9880, 9928, 10070, 10140, 10335, 10608, 10812, 11024, 11096, 11388, 11492, 11607, 11713, 11856, 12084, 12337, 12410, 12597, 12720, 12844, 12920, 13091, 13260, 13515, 13520, 13780, 13870, 14235, 14365, 14416, 14820, 14892, 15105, 15184, 15476, 15504, 16055, 16112, 16133, 16536, 16644, 16796, 17119, 17238, 17520, 17680, 17914, 18020, 18031, 18615, 18980, 19266, 19345, 19380, 19760, 19856, 20140, 20280, 20670, 20805, 20995, 21624, 22192, 22776, 22984, 23214, 23426, 23579, 24168, 24674, 24820, 25194, 25688, 25840, 26182, 26520, 26871, 27030, 27560, 27740, 28470, 28730, 29640, 29784, 30210, 30952, 32110, 32266, 33072, 33288, 33592, 34238, 34476, 35139, 35828, 36040, 36062, 37011, 37230, 37960, 38532, 38690, 38760, 39273, 40280, 40560, 41340, 41610, 41990, 43095, 43248, 44785, 45552, 45968, 46428, 46852, 47158, 48165, 48336, 48399, 49348, 49640, 50297, 50388, 51357, 51376, 52364, 53040, 53742, 54060, 54093, 54587, 55120, 55480, 56940, 57460, 58035, 58565, 59280, 59568, 60420, 61685, 61904, 62985, 64220, 64532, 65455, 65773, 66576, 67184, 68476, 68952, 70278, 70737, 71656, 72080, 72124, 73511, 74022, 74460, 75920, 77064, 77380, 77520, 78546, 80560, 80665, 82680, 83220, 83980, 85595, 86190, 89570, 90155, 92856, 93704, 94316, 96330, 96798, 98696, 99280, 100594, 100776, 102714, 104728, 107484, 108120, 108186, 109174, 110960, 113880, 114920, 116070, 117130, 117895, 120840, 123370, 125970, 128440, 129064, 130910, 131546, 134355, 136952, 137904, 140556, 141474, 143312, 144248, 147022, 148044, 148920, 150891, 152269, 154128, 154760, 157092, 161330, 163761, 165360, 166440, 167960, 170183, 171190, 172380, 175695, 179140, 180310, 185055, 185712, 187408, 188632, 192660, 193596, 196365, 197319, 197392, 201188, 201552, 205428, 209456, 209729, 214968, 216240, 216372, 218348, 220533, 222547, 227760, 229840, 232140, 234260, 234403, 235790, 241680, 241995, 246740, 251485, 251940, 256785, 256880, 258128, 261820, 263092, 268710, 270465, 272935, 273904, 281112, 282948, 288496, 294044, 296088, 297840, 301782, 304538, 306527, 309520, 314184, 322660, 327522, 328865, 332880, 335920, 340366, 342380, 344760, 351390, 353685, 358280, 360620, 367555, 370110, 377264, 385320, 387192, 392730, 394638, 402376, 410856, 419458, 429936, 432744, 436696, 441066, 445094, 456807, 464280, 468520, 468806, 471580, 483990, 493480, 502970, 503880, 510549, 513570, 523640, 526184, 537420, 540930, 545870, 562224, 565896, 588088, 592176, 603564, 609076, 613054, 628368, 629187, 645320, 653861, 655044, 657730, 667641, 680732, 684760, 689520, 702780, 703209, 707370, 716560, 721240, 735110, 740220, 754455, 761345, 770640, 774384, 785460, 789276, 804752, 818805, 821712, 838916, 850915, 855049, 865488, 873392, 882132, 890188, 913614, 919581, 928560, 937040, 937612, 943160, 955643, 967980, 986595, 986960, 1005940, 1007760, 1021098, 1027140, 1047280, 1048645, 1052368, 1074840, 1081860, 1091740, 1102665, 1112735, 1131792, 1172015, 1176176, 1207128, 1218152, 1226108, 1249687, 1258374, 1290640, 1307722, 1310088, 1315460, 1335282, 1361464, 1369520, 1405560, 1406418, 1414740, 1442480, 1470220, 1480440, 1508910, 1522690, 1532635, 1570920, 1578552, 1637610, 1677832, 1701830, 1710098, 1764264, 1780376, 1827228, 1839162, 1875224, 1886320, 1911286, 1935960, 1961583, 1973190, 2011880, 2042196, 2054280, 2097290, 2149680, 2163720, 2183480, 2205330, 2225470, 2284035, 2344030, 2414256, 2436304, 2452216, 2499374, 2516748, 2552745, 2565147, 2615444, 2620176, 2630920, 2670564, 2722928, 2811120, 2812836, 2829480, 2866929, 2893111, 2940440, 2960880, 3017820, 3045380, 3065270, 3141840, 3145935, 3157104, 3269305, 3275220, 3338205, 3355664, 3403660, 3420196, 3516045, 3528528, 3560752, 3654456, 3678324, 3749061, 3750448, 3822572, 3871920, 3923166, 3946380, 3984851, 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23144888, 23909106, 24522160, 24846718, 24993740, 25167480, 25651470, 26154440, 26705640, 28128360, 28669290, 28931110, 29992488, 31385328, 31878808, 32491862, 33346911, 34201960, 34717332, 36544560, 36783240, 37270077, 37490610, 38225720, 39231660, 39848510, 40843920, 41042352, 43396665, 44462548, 45870864, 46289776, 47818212, 48737793, 49693436, 49987480, 50334960, 51302940, 52308880, 53411280, 55578185, 56256720, 57338580, 57862220, 59772765, 59984976, 62116795, 63757616, 64983724, 66693822, 68403920, 69434664, 73566480, 74540154, 74981220, 76451440, 78463320, 79697020, 81229655, 86793330, 88925096, 95636424, 97475586, 99386872, 99974960, 102605880, 111156370, 114677160, 115724440, 119545530, 124233590, 129967448, 133387644, 138869328, 149080308, 149962440, 156926640, 159394040, 162459310, 166734555, 173586660, 177850192, 186350385, 191272848, 194951172, 198773744, 205211760, 211197103, 222312740, 229354320, 231448880, 239091060, 243688965, 248467180, 259934896, 266775288, 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約数ペア:

[(1, 50687304720), (2, 25343652360), (3, 16895768240), (4, 12671826180), (5, 10137460944), (6, 8447884120), (8, 6335913090), (10, 5068730472), (12, 4223942060), (13, 3899023440), (15, 3379153648), (16, 3167956545), (17, 2981606160), (19, 2667752880), (20, 2534365236), (24, 2111971030), (26, 1949511720), (30, 1689576824), (34, 1490803080), (38, 1333876440), (39, 1299674480), (40, 1267182618), (48, 1055985515), (51, 993868720), (52, 974755860), (53, 956364240), (57, 889250960), (60, 844788412), (65, 779804688), (68, 745401540), (73, 694346640), (76, 666938220), (78, 649837240), (80, 633591309), (85, 596321232), (95, 533550576), (102, 496934360), (104, 487377930), (106, 478182120), (114, 444625480), (120, 422394206), (130, 389902344), (136, 372700770), (146, 347173320), (152, 333469110), (156, 324918620), (159, 318788080), (169, 299924880), (170, 298160616), (190, 266775288), (195, 259934896), (204, 248467180), (208, 243688965), (212, 239091060), (219, 231448880), (221, 229354320), (228, 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(41340, 1226108), (41610, 1218152), (41990, 1207128), (43095, 1176176), (43248, 1172015), (44785, 1131792), (45552, 1112735), (45968, 1102665), (46428, 1091740), (46852, 1081860), (47158, 1074840), (48165, 1052368), (48336, 1048645), (48399, 1047280), (49348, 1027140), (49640, 1021098), (50297, 1007760), (50388, 1005940), (51357, 986960), (51376, 986595), (52364, 967980), (53040, 955643), (53742, 943160), (54060, 937612), (54093, 937040), (54587, 928560), (55120, 919581), (55480, 913614), (56940, 890188), (57460, 882132), (58035, 873392), (58565, 865488), (59280, 855049), (59568, 850915), (60420, 838916), (61685, 821712), (61904, 818805), (62985, 804752), (64220, 789276), (64532, 785460), (65455, 774384), (65773, 770640), (66576, 761345), (67184, 754455), (68476, 740220), (68952, 735110), (70278, 721240), (70737, 716560), (71656, 707370), (72080, 703209), (72124, 702780), (73511, 689520), (74022, 684760), (74460, 680732), (75920, 667641), (77064, 657730), (77380, 655044), (77520, 653861), (78546, 645320), (80560, 629187), (80665, 628368), (82680, 613054), (83220, 609076), (83980, 603564), (85595, 592176), (86190, 588088), (89570, 565896), (90155, 562224), (92856, 545870), (93704, 540930), (94316, 537420), (96330, 526184), (96798, 523640), (98696, 513570), (99280, 510549), (100594, 503880), (100776, 502970), (102714, 493480), (104728, 483990), (107484, 471580), (108120, 468806), (108186, 468520), (109174, 464280), (110960, 456807), (113880, 445094), (114920, 441066), (116070, 436696), (117130, 432744), (117895, 429936), (120840, 419458), (123370, 410856), (125970, 402376), (128440, 394638), (129064, 392730), (130910, 387192), (131546, 385320), (134355, 377264), (136952, 370110), (137904, 367555), (140556, 360620), (141474, 358280), (143312, 353685), (144248, 351390), (147022, 344760), (148044, 342380), (148920, 340366), (150891, 335920), (152269, 332880), (154128, 328865), (154760, 327522), (157092, 322660), (161330, 314184), (163761, 309520), (165360, 306527), (166440, 304538), (167960, 301782), (170183, 297840), (171190, 296088), (172380, 294044), (175695, 288496), (179140, 282948), (180310, 281112), (185055, 273904), (185712, 272935), (187408, 270465), (188632, 268710), (192660, 263092), (193596, 261820), (196365, 258128), (197319, 256880), (197392, 256785), (201188, 251940), (201552, 251485), (205428, 246740), (209456, 241995), (209729, 241680), (214968, 235790), (216240, 234403), (216372, 234260), (218348, 232140), (220533, 229840), (222547, 227760)]