19960649280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2915

約数の個数: 672

約数和(自身を含む): 85433781888

約数和(自身を除く): 65473132608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 64, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 160, 165, 170, 176, 180, 187, 192, 195, 198, 204, 208, 220, 221, 234, 240, 255, 260, 264, 272, 286, 288, 306, 312, 320, 330, 340, 352, 360, 374, 390, 396, 408, 416, 429, 440, 442, 468, 480, 495, 510, 520, 528, 544, 561, 572, 576, 585, 612, 624, 660, 663, 680, 704, 715, 720, 748, 765, 780, 792, 816, 832, 858, 880, 884, 935, 936, 960, 990, 1020, 1040, 1056, 1088, 1105, 1122, 1144, 1170, 1224, 1248, 1287, 1320, 1326, 1360, 1430, 1440, 1496, 1530, 1560, 1584, 1632, 1683, 1716, 1760, 1768, 1870, 1872, 1980, 1989, 2040, 2080, 2112, 2145, 2210, 2244, 2288, 2340, 2431, 2448, 2496, 2574, 2640, 2652, 2720, 2805, 2851, 2860, 2880, 2992, 3060, 3120, 3168, 3264, 3315, 3366, 3432, 3520, 3536, 3740, 3744, 3960, 3978, 4080, 4160, 4290, 4420, 4488, 4576, 4680, 4862, 4896, 5148, 5280, 5304, 5440, 5610, 5702, 5720, 5984, 6120, 6240, 6336, 6435, 6630, 6732, 6864, 7072, 7293, 7480, 7488, 7920, 7956, 8160, 8415, 8553, 8580, 8840, 8976, 9152, 9360, 9724, 9792, 9945, 10296, 10560, 10608, 11220, 11404, 11440, 11968, 12155, 12240, 12480, 12870, 13260, 13464, 13728, 14144, 14255, 14586, 14960, 15840, 15912, 16320, 16830, 17106, 17160, 17680, 17952, 18720, 19448, 19890, 20592, 21216, 21879, 22440, 22808, 22880, 24310, 24480, 25659, 25740, 26520, 26928, 27456, 28510, 29172, 29920, 31361, 31680, 31824, 33660, 34212, 34320, 35360, 35904, 36465, 37063, 37440, 38896, 39780, 41184, 42432, 42765, 43758, 44880, 45616, 45760, 48467, 48620, 48960, 51318, 51480, 53040, 53856, 57020, 58344, 59840, 62722, 63648, 67320, 68424, 68640, 70720, 72930, 74126, 77792, 79560, 82368, 85530, 87516, 89760, 91232, 94083, 96934, 97240, 102636, 102960, 106080, 107712, 109395, 111189, 114040, 116688, 125444, 127296, 128295, 134640, 136848, 137280, 145401, 145860, 148252, 155584, 156805, 159120, 171060, 175032, 179520, 182464, 185315, 188166, 193868, 194480, 205272, 205920, 212160, 218790, 222378, 228080, 233376, 242335, 250888, 256590, 269280, 273696, 282249, 290802, 291720, 296504, 313610, 318240, 333567, 342120, 350064, 370630, 376332, 387736, 388960, 407693, 410544, 411840, 436203, 437580, 444756, 456160, 466752, 470415, 484670, 501776, 513180, 533137, 538560, 547392, 555945, 564498, 581604, 583440, 593008, 627220, 630071, 636480, 667134, 684240, 700128, 727005, 741260, 752664, 775472, 777920, 815386, 821088, 872406, 875160, 889512, 912320, 940830, 969340, 1003552, 1026360, 1066274, 1111890, 1128996, 1163208, 1166880, 1186016, 1223079, 1254440, 1260142, 1334268, 1368480, 1400256, 1411245, 1454010, 1482520, 1505328, 1550944, 1599411, 1630772, 1642176, 1667835, 1744812, 1750320, 1779024, 1881660, 1890213, 1938680, 2007104, 2038465, 2052720, 2132548, 2181015, 2223780, 2257992, 2326416, 2333760, 2372032, 2446158, 2508880, 2520284, 2665685, 2668536, 2736960, 2822490, 2908020, 2965040, 3010656, 3101888, 3150355, 3198822, 3261544, 3335670, 3489624, 3500640, 3558048, 3669237, 3763320, 3780426, 3877360, 4076930, 4105440, 4265096, 4362030, 4447560, 4515984, 4652832, 4798233, 4892316, 5017760, 5040568, 5331370, 5337072, 5644980, 5670639, 5816040, 5930080, 6021312, 6115395, 6300710, 6397644, 6523088, 6671340, 6930781, 6979248, 7001280, 7116096, 7338474, 7526640, 7560852, 7754720, 7997055, 8153860, 8210880, 8530192, 8724060, 8895120, 9031968, 9305664, 9451065, 9596466, 9784632, 10035520, 10081136, 10662740, 10674144, 11289960, 11341278, 11632080, 11860160, 12230790, 12601420, 12795288, 13046176, 13342680, 13861562, 13958496, 14676948, 15053280, 15121704, 15509440, 15994110, 16307720, 17060384, 17448120, 17790240, 18063936, 18346185, 18902130, 19192932, 19569264, 20162272, 20792343, 21325480, 21348288, 22579920, 22682556, 23264160, 23991165, 24461580, 25202840, 25590576, 26092352, 26685360, 27723124, 27916992, 28353195, 29353896, 30106560, 30243408, 31988220, 32615440, 34120768, 34653905, 34896240, 35580480, 36692370, 37804260, 38385864, 39138528, 40324544, 41584686, 42650960, 45159840, 45365112, 46528320, 47982330, 48923160, 50405680, 51181152, 53370720, 55446248, 56706390, 58707792, 60486816, 62377029, 63976440, 65230880, 69307810, 69792480, 73384740, 75608520, 76771728, 78277056, 83169372, 85301920, 90319680, 90730224, 95964660, 97846320, 100811360, 102362304, 103961715, 106741440, 110892496, 113412780, 117415584, 120973632, 124754058, 127952880, 130461760, 138615620, 139584960, 146769480, 151217040, 153543456, 166338744, 170603840, 181460448, 191929320, 195692640, 201622720, 207923430, 221784992, 226825560, 234831168, 249508116, 255905760, 277231240, 293538960, 302434080, 307086912, 311885145, 332677488, 362920896, 383858640, 391385280, 415846860, 443569984, 453651120, 499016232, 511811520, 554462480, 587077920, 604868160, 623770290, 665354976, 767717280, 831693720, 907302240, 998032464, 1108924960, 1174155840, 1247540580, 1330709952, 1535434560, 1663387440, 1814604480, 1996064928, 2217849920, 2495081160, 3326774880, 3992129856, 4990162320, 6653549760, 9980324640, 19960649280]

約数ペア:

[(1, 19960649280), (2, 9980324640), (3, 6653549760), (4, 4990162320), (5, 3992129856), (6, 3326774880), (8, 2495081160), (9, 2217849920), (10, 1996064928), (11, 1814604480), (12, 1663387440), (13, 1535434560), (15, 1330709952), (16, 1247540580), (17, 1174155840), (18, 1108924960), (20, 998032464), (22, 907302240), (24, 831693720), (26, 767717280), (30, 665354976), (32, 623770290), (33, 604868160), (34, 587077920), (36, 554462480), (39, 511811520), (40, 499016232), (44, 453651120), (45, 443569984), (48, 415846860), (51, 391385280), (52, 383858640), (55, 362920896), (60, 332677488), (64, 311885145), (65, 307086912), (66, 302434080), (68, 293538960), (72, 277231240), (78, 255905760), (80, 249508116), (85, 234831168), (88, 226825560), (90, 221784992), (96, 207923430), (99, 201622720), (102, 195692640), (104, 191929320), (110, 181460448), (117, 170603840), (120, 166338744), (130, 153543456), (132, 151217040), (136, 146769480), (143, 139584960), (144, 138615620), (153, 130461760), (156, 127952880), (160, 124754058), (165, 120973632), (170, 117415584), (176, 113412780), (180, 110892496), (187, 106741440), (192, 103961715), (195, 102362304), (198, 100811360), (204, 97846320), (208, 95964660), (220, 90730224), (221, 90319680), (234, 85301920), (240, 83169372), (255, 78277056), (260, 76771728), (264, 75608520), (272, 73384740), (286, 69792480), (288, 69307810), (306, 65230880), (312, 63976440), (320, 62377029), (330, 60486816), (340, 58707792), (352, 56706390), (360, 55446248), (374, 53370720), (390, 51181152), (396, 50405680), (408, 48923160), (416, 47982330), (429, 46528320), (440, 45365112), (442, 45159840), (468, 42650960), (480, 41584686), (495, 40324544), (510, 39138528), (520, 38385864), (528, 37804260), (544, 36692370), (561, 35580480), (572, 34896240), (576, 34653905), (585, 34120768), (612, 32615440), (624, 31988220), (660, 30243408), (663, 30106560), (680, 29353896), (704, 28353195), (715, 27916992), (720, 27723124), (748, 26685360), (765, 26092352), (780, 25590576), (792, 25202840), (816, 24461580), (832, 23991165), (858, 23264160), (880, 22682556), (884, 22579920), (935, 21348288), (936, 21325480), (960, 20792343), (990, 20162272), (1020, 19569264), (1040, 19192932), (1056, 18902130), (1088, 18346185), (1105, 18063936), (1122, 17790240), (1144, 17448120), (1170, 17060384), (1224, 16307720), (1248, 15994110), (1287, 15509440), (1320, 15121704), (1326, 15053280), (1360, 14676948), (1430, 13958496), (1440, 13861562), (1496, 13342680), (1530, 13046176), (1560, 12795288), (1584, 12601420), (1632, 12230790), (1683, 11860160), (1716, 11632080), (1760, 11341278), (1768, 11289960), (1870, 10674144), (1872, 10662740), (1980, 10081136), (1989, 10035520), (2040, 9784632), (2080, 9596466), (2112, 9451065), (2145, 9305664), (2210, 9031968), (2244, 8895120), (2288, 8724060), (2340, 8530192), (2431, 8210880), (2448, 8153860), (2496, 7997055), (2574, 7754720), (2640, 7560852), (2652, 7526640), (2720, 7338474), (2805, 7116096), (2851, 7001280), (2860, 6979248), (2880, 6930781), (2992, 6671340), (3060, 6523088), (3120, 6397644), (3168, 6300710), (3264, 6115395), (3315, 6021312), (3366, 5930080), (3432, 5816040), (3520, 5670639), (3536, 5644980), (3740, 5337072), (3744, 5331370), (3960, 5040568), (3978, 5017760), (4080, 4892316), (4160, 4798233), (4290, 4652832), (4420, 4515984), (4488, 4447560), (4576, 4362030), (4680, 4265096), (4862, 4105440), (4896, 4076930), (5148, 3877360), (5280, 3780426), (5304, 3763320), (5440, 3669237), (5610, 3558048), (5702, 3500640), (5720, 3489624), (5984, 3335670), (6120, 3261544), (6240, 3198822), (6336, 3150355), (6435, 3101888), (6630, 3010656), (6732, 2965040), (6864, 2908020), (7072, 2822490), (7293, 2736960), (7480, 2668536), (7488, 2665685), (7920, 2520284), (7956, 2508880), (8160, 2446158), (8415, 2372032), (8553, 2333760), (8580, 2326416), (8840, 2257992), (8976, 2223780), (9152, 2181015), (9360, 2132548), (9724, 2052720), (9792, 2038465), (9945, 2007104), (10296, 1938680), (10560, 1890213), (10608, 1881660), (11220, 1779024), (11404, 1750320), (11440, 1744812), (11968, 1667835), (12155, 1642176), (12240, 1630772), (12480, 1599411), (12870, 1550944), (13260, 1505328), (13464, 1482520), (13728, 1454010), (14144, 1411245), (14255, 1400256), (14586, 1368480), (14960, 1334268), (15840, 1260142), (15912, 1254440), (16320, 1223079), (16830, 1186016), (17106, 1166880), (17160, 1163208), (17680, 1128996), (17952, 1111890), (18720, 1066274), (19448, 1026360), (19890, 1003552), (20592, 969340), (21216, 940830), (21879, 912320), (22440, 889512), (22808, 875160), (22880, 872406), (24310, 821088), (24480, 815386), (25659, 777920), (25740, 775472), (26520, 752664), (26928, 741260), (27456, 727005), (28510, 700128), (29172, 684240), (29920, 667134), (31361, 636480), (31680, 630071), (31824, 627220), (33660, 593008), (34212, 583440), (34320, 581604), (35360, 564498), (35904, 555945), (36465, 547392), (37063, 538560), (37440, 533137), (38896, 513180), (39780, 501776), (41184, 484670), (42432, 470415), (42765, 466752), (43758, 456160), (44880, 444756), (45616, 437580), (45760, 436203), (48467, 411840), (48620, 410544), (48960, 407693), (51318, 388960), (51480, 387736), (53040, 376332), (53856, 370630), (57020, 350064), (58344, 342120), (59840, 333567), (62722, 318240), (63648, 313610), (67320, 296504), (68424, 291720), (68640, 290802), (70720, 282249), (72930, 273696), (74126, 269280), (77792, 256590), (79560, 250888), (82368, 242335), (85530, 233376), (87516, 228080), (89760, 222378), (91232, 218790), (94083, 212160), (96934, 205920), (97240, 205272), (102636, 194480), (102960, 193868), (106080, 188166), (107712, 185315), (109395, 182464), (111189, 179520), (114040, 175032), (116688, 171060), (125444, 159120), (127296, 156805), (128295, 155584), (134640, 148252), (136848, 145860), (137280, 145401)]