19954284480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 672

約数和(自身を含む): 79262898624

約数和(自身を除く): 59308614144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 107, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 214, 221, 234, 240, 255, 260, 272, 288, 293, 306, 312, 320, 321, 340, 360, 390, 408, 416, 428, 442, 468, 480, 510, 520, 535, 544, 576, 585, 586, 612, 624, 642, 663, 680, 720, 765, 780, 816, 832, 856, 879, 884, 936, 960, 963, 1020, 1040, 1070, 1088, 1105, 1170, 1172, 1224, 1248, 1284, 1326, 1360, 1391, 1440, 1465, 1530, 1560, 1605, 1632, 1712, 1758, 1768, 1819, 1872, 1926, 1989, 2040, 2080, 2140, 2210, 2340, 2344, 2448, 2496, 2568, 2637, 2652, 2720, 2782, 2880, 2930, 3060, 3120, 3210, 3264, 3315, 3424, 3516, 3536, 3638, 3744, 3809, 3852, 3978, 4080, 4160, 4173, 4280, 4395, 4420, 4680, 4688, 4815, 4896, 4981, 5136, 5274, 5304, 5440, 5457, 5564, 5860, 6120, 6240, 6420, 6630, 6848, 6955, 7032, 7072, 7276, 7488, 7618, 7704, 7956, 8160, 8346, 8560, 8790, 8840, 9095, 9360, 9376, 9630, 9792, 9945, 9962, 10272, 10548, 10608, 10914, 11128, 11427, 11720, 12240, 12480, 12519, 12840, 13185, 13260, 13910, 14064, 14144, 14552, 14943, 15236, 15408, 15912, 16320, 16371, 16692, 17120, 17580, 17680, 18190, 18720, 18752, 19045, 19260, 19890, 19924, 20544, 20865, 21096, 21216, 21828, 22256, 22854, 23440, 23647, 24480, 24905, 25038, 25680, 26370, 26520, 27285, 27820, 28128, 29104, 29886, 30472, 30816, 31351, 31824, 32742, 33384, 34240, 34281, 35160, 35360, 36380, 37440, 38090, 38520, 39780, 39848, 41730, 42192, 42432, 43656, 44512, 44829, 45708, 46880, 47294, 48960, 49810, 50076, 51360, 52740, 53040, 54570, 55640, 56256, 57135, 58208, 59772, 60944, 61632, 62595, 62702, 63648, 64753, 65484, 66768, 68562, 70320, 70720, 70941, 72760, 74715, 76180, 77040, 79560, 79696, 81855, 83460, 84384, 87312, 89024, 89658, 91416, 93760, 94053, 94588, 99620, 100152, 102720, 105480, 106080, 109140, 111280, 114270, 116416, 118235, 119544, 121888, 125190, 125404, 127296, 129506, 130968, 133536, 137124, 140640, 141882, 145520, 149430, 152360, 154080, 156755, 159120, 159392, 163710, 166920, 168768, 171405, 174624, 179316, 182832, 188106, 189176, 194259, 199240, 200304, 210960, 212160, 212823, 218280, 222560, 224145, 228540, 236470, 239088, 243776, 250380, 250808, 259012, 261936, 267072, 274248, 281280, 282159, 283764, 291040, 298860, 304720, 308160, 313510, 318240, 318784, 323765, 327420, 333840, 342810, 349248, 354705, 358632, 365664, 376212, 378352, 388518, 398480, 400608, 407563, 421920, 425646, 436560, 445120, 448290, 457080, 470265, 472940, 478176, 500760, 501616, 518024, 523872, 532967, 548496, 564318, 567528, 582080, 582777, 597720, 609440, 627020, 636480, 647530, 654840, 667680, 685620, 709410, 717264, 731328, 752424, 756704, 777036, 796960, 801216, 815126, 843840, 851292, 873120, 896580, 914160, 940530, 945880, 956352, 971295, 1001520, 1003232, 1036048, 1047744, 1064115, 1065934, 1096992, 1128636, 1135056, 1165554, 1195440, 1218880, 1222689, 1254040, 1295060, 1309680, 1335360, 1371240, 1410795, 1418820, 1434528, 1504848, 1513408, 1554072, 1593920, 1598901, 1630252, 1702584, 1746240, 1793160, 1828320, 1881060, 1891760, 1942590, 2003040, 2006464, 2037815, 2072096, 2128230, 2131868, 2193984, 2257272, 2270112, 2331108, 2390880, 2445378, 2508080, 2590120, 2619360, 2664835, 2742480, 2821590, 2837640, 2869056, 2913885, 3009696, 3108144, 3197802, 3260504, 3405168, 3586320, 3656640, 3668067, 3762120, 3783520, 3885180, 4006080, 4075630, 4144192, 4256460, 4263736, 4514544, 4540224, 4662216, 4781760, 4796703, 4890756, 5016160, 5180240, 5238720, 5329670, 5484960, 5643180, 5675280, 5827770, 6019392, 6113445, 6216288, 6395604, 6521008, 6810336, 6928571, 7172640, 7336134, 7524240, 7567040, 7770360, 7994505, 8151260, 8512920, 8527472, 9029088, 9324432, 9593406, 9781512, 10032320, 10360480, 10659340, 10969920, 11286360, 11350560, 11655540, 12226890, 12432576, 12791208, 13042016, 13620672, 13857142, 14345280, 14672268, 15048480, 15540720, 15989010, 16302520, 17025840, 17054944, 18058176, 18340335, 18648864, 19186812, 19563024, 20720960, 20785713, 21318680, 22572720, 22701120, 23311080, 23983515, 24453780, 25582416, 26084032, 27714284, 29344536, 30096960, 31081440, 31978020, 32605040, 34051680, 34109888, 34642855, 36680670, 37297728, 38373624, 39126048, 41571426, 42637360, 45145440, 46622160, 47967030, 48907560, 51164832, 55428568, 58689072, 62162880, 62357139, 63956040, 65210080, 68103360, 69285710, 73361340, 76747248, 78252096, 83142852, 85274720, 90290880, 93244320, 95934060, 97815120, 102329664, 103928565, 110857136, 117378144, 124714278, 127912080, 130420160, 138571420, 146722680, 153494496, 166285704, 170549440, 186488640, 191868120, 195630240, 207857130, 221714272, 234756288, 249428556, 255824160, 277142840, 293445360, 306988992, 311785695, 332571408, 383736240, 391260480, 415714260, 443428544, 498857112, 511648320, 554285680, 586890720, 623571390, 665142816, 767472480, 831428520, 997714224, 1108571360, 1173781440, 1247142780, 1330285632, 1534944960, 1662857040, 1995428448, 2217142720, 2494285560, 3325714080, 3990856896, 4988571120, 6651428160, 9977142240, 19954284480]

約数ペア:

[(1, 19954284480), (2, 9977142240), (3, 6651428160), (4, 4988571120), (5, 3990856896), (6, 3325714080), (8, 2494285560), (9, 2217142720), (10, 1995428448), (12, 1662857040), (13, 1534944960), (15, 1330285632), (16, 1247142780), (17, 1173781440), (18, 1108571360), (20, 997714224), (24, 831428520), (26, 767472480), (30, 665142816), (32, 623571390), (34, 586890720), (36, 554285680), (39, 511648320), (40, 498857112), (45, 443428544), (48, 415714260), (51, 391260480), (52, 383736240), (60, 332571408), (64, 311785695), (65, 306988992), (68, 293445360), (72, 277142840), (78, 255824160), (80, 249428556), (85, 234756288), (90, 221714272), (96, 207857130), (102, 195630240), (104, 191868120), (107, 186488640), (117, 170549440), (120, 166285704), (130, 153494496), (136, 146722680), (144, 138571420), (153, 130420160), (156, 127912080), (160, 124714278), (170, 117378144), (180, 110857136), (192, 103928565), (195, 102329664), (204, 97815120), (208, 95934060), (214, 93244320), (221, 90290880), (234, 85274720), (240, 83142852), (255, 78252096), (260, 76747248), (272, 73361340), (288, 69285710), (293, 68103360), (306, 65210080), (312, 63956040), (320, 62357139), (321, 62162880), (340, 58689072), (360, 55428568), (390, 51164832), (408, 48907560), (416, 47967030), (428, 46622160), (442, 45145440), (468, 42637360), (480, 41571426), (510, 39126048), (520, 38373624), (535, 37297728), (544, 36680670), (576, 34642855), (585, 34109888), (586, 34051680), (612, 32605040), (624, 31978020), (642, 31081440), (663, 30096960), (680, 29344536), (720, 27714284), (765, 26084032), (780, 25582416), (816, 24453780), (832, 23983515), (856, 23311080), (879, 22701120), (884, 22572720), (936, 21318680), (960, 20785713), (963, 20720960), (1020, 19563024), (1040, 19186812), (1070, 18648864), (1088, 18340335), (1105, 18058176), (1170, 17054944), (1172, 17025840), (1224, 16302520), (1248, 15989010), (1284, 15540720), (1326, 15048480), (1360, 14672268), (1391, 14345280), (1440, 13857142), (1465, 13620672), (1530, 13042016), (1560, 12791208), (1605, 12432576), (1632, 12226890), (1712, 11655540), (1758, 11350560), (1768, 11286360), (1819, 10969920), (1872, 10659340), (1926, 10360480), (1989, 10032320), (2040, 9781512), (2080, 9593406), (2140, 9324432), (2210, 9029088), (2340, 8527472), (2344, 8512920), (2448, 8151260), (2496, 7994505), (2568, 7770360), (2637, 7567040), (2652, 7524240), (2720, 7336134), (2782, 7172640), (2880, 6928571), (2930, 6810336), (3060, 6521008), (3120, 6395604), (3210, 6216288), (3264, 6113445), (3315, 6019392), (3424, 5827770), (3516, 5675280), (3536, 5643180), (3638, 5484960), (3744, 5329670), (3809, 5238720), (3852, 5180240), (3978, 5016160), (4080, 4890756), (4160, 4796703), (4173, 4781760), (4280, 4662216), (4395, 4540224), (4420, 4514544), (4680, 4263736), (4688, 4256460), (4815, 4144192), (4896, 4075630), (4981, 4006080), (5136, 3885180), (5274, 3783520), (5304, 3762120), (5440, 3668067), (5457, 3656640), (5564, 3586320), (5860, 3405168), (6120, 3260504), (6240, 3197802), (6420, 3108144), (6630, 3009696), (6848, 2913885), (6955, 2869056), (7032, 2837640), (7072, 2821590), (7276, 2742480), (7488, 2664835), (7618, 2619360), (7704, 2590120), (7956, 2508080), (8160, 2445378), (8346, 2390880), (8560, 2331108), (8790, 2270112), (8840, 2257272), (9095, 2193984), (9360, 2131868), (9376, 2128230), (9630, 2072096), (9792, 2037815), (9945, 2006464), (9962, 2003040), (10272, 1942590), (10548, 1891760), (10608, 1881060), (10914, 1828320), (11128, 1793160), (11427, 1746240), (11720, 1702584), (12240, 1630252), (12480, 1598901), (12519, 1593920), (12840, 1554072), (13185, 1513408), (13260, 1504848), (13910, 1434528), (14064, 1418820), (14144, 1410795), (14552, 1371240), (14943, 1335360), (15236, 1309680), (15408, 1295060), (15912, 1254040), (16320, 1222689), (16371, 1218880), (16692, 1195440), (17120, 1165554), (17580, 1135056), (17680, 1128636), (18190, 1096992), (18720, 1065934), (18752, 1064115), (19045, 1047744), (19260, 1036048), (19890, 1003232), (19924, 1001520), (20544, 971295), (20865, 956352), (21096, 945880), (21216, 940530), (21828, 914160), (22256, 896580), (22854, 873120), (23440, 851292), (23647, 843840), (24480, 815126), (24905, 801216), (25038, 796960), (25680, 777036), (26370, 756704), (26520, 752424), (27285, 731328), (27820, 717264), (28128, 709410), (29104, 685620), (29886, 667680), (30472, 654840), (30816, 647530), (31351, 636480), (31824, 627020), (32742, 609440), (33384, 597720), (34240, 582777), (34281, 582080), (35160, 567528), (35360, 564318), (36380, 548496), (37440, 532967), (38090, 523872), (38520, 518024), (39780, 501616), (39848, 500760), (41730, 478176), (42192, 472940), (42432, 470265), (43656, 457080), (44512, 448290), (44829, 445120), (45708, 436560), (46880, 425646), (47294, 421920), (48960, 407563), (49810, 400608), (50076, 398480), (51360, 388518), (52740, 378352), (53040, 376212), (54570, 365664), (55640, 358632), (56256, 354705), (57135, 349248), (58208, 342810), (59772, 333840), (60944, 327420), (61632, 323765), (62595, 318784), (62702, 318240), (63648, 313510), (64753, 308160), (65484, 304720), (66768, 298860), (68562, 291040), (70320, 283764), (70720, 282159), (70941, 281280), (72760, 274248), (74715, 267072), (76180, 261936), (77040, 259012), (79560, 250808), (79696, 250380), (81855, 243776), (83460, 239088), (84384, 236470), (87312, 228540), (89024, 224145), (89658, 222560), (91416, 218280), (93760, 212823), (94053, 212160), (94588, 210960), (99620, 200304), (100152, 199240), (102720, 194259), (105480, 189176), (106080, 188106), (109140, 182832), (111280, 179316), (114270, 174624), (116416, 171405), (118235, 168768), (119544, 166920), (121888, 163710), (125190, 159392), (125404, 159120), (127296, 156755), (129506, 154080), (130968, 152360), (133536, 149430), (137124, 145520), (140640, 141882)]