20874942000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 640

約数和(自身を含む): 82563287040

約数和(自身を除く): 61688345040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 113, 120, 125, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 226, 240, 250, 264, 270, 275, 297, 300, 311, 330, 339, 360, 375, 396, 400, 432, 440, 450, 452, 495, 500, 528, 540, 550, 565, 594, 600, 622, 660, 675, 678, 720, 750, 792, 825, 880, 900, 904, 933, 990, 1000, 1017, 1080, 1100, 1125, 1130, 1188, 1200, 1243, 1244, 1320, 1350, 1356, 1375, 1485, 1500, 1555, 1584, 1650, 1695, 1800, 1808, 1866, 1980, 2000, 2034, 2160, 2200, 2250, 2260, 2376, 2475, 2486, 2488, 2640, 2700, 2712, 2750, 2799, 2825, 2970, 3000, 3051, 3110, 3300, 3375, 3390, 3421, 3600, 3729, 3732, 3960, 4068, 4125, 4400, 4500, 4520, 4665, 4752, 4950, 4972, 4976, 5085, 5400, 5424, 5500, 5598, 5650, 5940, 6000, 6102, 6215, 6220, 6600, 6750, 6780, 6842, 7425, 7458, 7464, 7775, 7920, 8136, 8250, 8397, 8475, 9000, 9040, 9330, 9900, 9944, 10170, 10263, 10800, 11000, 11187, 11196, 11300, 11880, 12204, 12375, 12430, 12440, 13200, 13500, 13560, 13684, 13995, 14125, 14850, 14916, 14928, 15255, 15550, 16272, 16500, 16794, 16950, 17105, 18000, 18645, 18660, 19800, 19888, 20340, 20526, 22000, 22374, 22392, 22600, 23325, 23760, 24408, 24750, 24860, 24880, 25425, 27000, 27120, 27368, 27990, 28250, 29700, 29832, 30510, 30789, 31075, 31100, 33000, 33561, 33588, 33900, 34210, 35143, 37125, 37290, 37320, 38875, 39600, 40680, 41052, 41985, 42375, 44748, 44784, 45200, 46650, 48816, 49500, 49720, 50850, 51315, 54000, 54736, 55935, 55980, 56500, 59400, 59664, 61020, 61578, 62150, 62200, 66000, 67122, 67176, 67800, 68420, 69975, 70286, 74250, 74580, 74640, 76275, 77750, 81360, 82104, 83970, 84750, 85525, 89496, 92367, 93225, 93300, 99000, 99440, 101700, 102630, 105429, 111870, 111960, 113000, 116625, 118800, 122040, 123156, 124300, 124400, 127125, 134244, 134352, 135600, 136840, 139950, 140572, 148500, 149160, 152550, 153945, 155375, 155500, 164208, 167805, 167940, 169500, 171050, 175715, 178992, 184734, 186450, 186600, 198000, 203400, 205260, 209925, 210858, 223740, 223920, 226000, 233250, 244080, 246312, 248600, 254250, 256575, 268488, 273680, 279675, 279900, 281144, 297000, 298320, 305100, 307890, 310750, 311000, 316287, 335610, 335880, 339000, 342100, 349875, 351430, 369468, 372900, 373200, 381375, 386573, 406800, 410520, 419850, 421716, 427625, 447480, 461835, 466125, 466500, 492624, 497200, 508500, 513150, 527145, 536976, 559350, 559800, 562288, 594000, 610200, 615780, 621500, 622000, 632574, 671220, 671760, 678000, 684200, 699750, 702860, 738936, 745800, 762750, 769725, 773146, 821040, 839025, 839700, 843432, 855250, 878575, 894960, 923670, 932250, 933000, 948861, 1017000, 1026300, 1049625, 1054290, 1118700, 1119600, 1159719, 1220400, 1231560, 1243000, 1265148, 1282875, 1342440, 1368400, 1398375, 1399500, 1405720, 1477872, 1491600, 1525500, 1539450, 1546292, 1581435, 1678050, 1679400, 1686864, 1710500, 1757150, 1847340, 1864500, 1866000, 1897722, 1932865, 2034000, 2052600, 2099250, 2108580, 2237400, 2309175, 2319438, 2463120, 2486000, 2530296, 2565750, 2635725, 2684880, 2796750, 2799000, 2811440, 3051000, 3078900, 3092584, 3162870, 3356100, 3358800, 3421000, 3479157, 3514300, 3694680, 3729000, 3795444, 3848625, 3865730, 4105200, 4195125, 4198500, 4217160, 4392875, 4474800, 4618350, 4638876, 4744305, 5060592, 5131500, 5271450, 5593500, 5598000, 5798595, 6102000, 6157800, 6185168, 6325740, 6712200, 6842000, 6958314, 7028600, 7389360, 7458000, 7590888, 7697250, 7731460, 7907175, 8390250, 8397000, 8434320, 8785750, 9236700, 9277752, 9488610, 9664325, 10263000, 10437471, 10542900, 11187000, 11545875, 11597190, 12315600, 12651480, 13178625, 13424400, 13916628, 14057200, 15181776, 15394500, 15462920, 15814350, 16780500, 16794000, 17395785, 17571500, 18473400, 18555504, 18977220, 19328650, 20526000, 20874942, 21085800, 22374000, 23091750, 23194380, 23721525, 25302960, 26357250, 27833256, 28992975, 30789000, 30925840, 31628700, 33561000, 34791570, 35143000, 36946800, 37954440, 38657300, 39535875, 41749884, 42171600, 46183500, 46388760, 47443050, 48321625, 52187355, 52714500, 55666512, 57985950, 61578000, 63257400, 67122000, 69583140, 70286000, 75908880, 77314600, 79071750, 83499768, 86978925, 92367000, 92777520, 94886100, 96643250, 104374710, 105429000, 115971900, 118607625, 126514800, 139166280, 144964875, 154629200, 158143500, 166999536, 173957850, 184734000, 189772200, 193286500, 208749420, 210858000, 231943800, 237215250, 260936775, 278332560, 289929750, 316287000, 347915700, 379544400, 386573000, 417498840, 434894625, 463887600, 474430500, 521873550, 579859500, 632574000, 695831400, 773146000, 834997680, 869789250, 948861000, 1043747100, 1159719000, 1304683875, 1391662800, 1739578500, 1897722000, 2087494200, 2319438000, 2609367750, 3479157000, 4174988400, 5218735500, 6958314000, 10437471000, 20874942000]

約数ペア:

[(1, 20874942000), (2, 10437471000), (3, 6958314000), (4, 5218735500), (5, 4174988400), (6, 3479157000), (8, 2609367750), (9, 2319438000), (10, 2087494200), (11, 1897722000), (12, 1739578500), (15, 1391662800), (16, 1304683875), (18, 1159719000), (20, 1043747100), (22, 948861000), (24, 869789250), (25, 834997680), (27, 773146000), (30, 695831400), (33, 632574000), (36, 579859500), (40, 521873550), (44, 474430500), (45, 463887600), (48, 434894625), (50, 417498840), (54, 386573000), (55, 379544400), (60, 347915700), (66, 316287000), (72, 289929750), (75, 278332560), (80, 260936775), (88, 237215250), (90, 231943800), (99, 210858000), (100, 208749420), (108, 193286500), (110, 189772200), (113, 184734000), (120, 173957850), (125, 166999536), (132, 158143500), (135, 154629200), (144, 144964875), (150, 139166280), (165, 126514800), (176, 118607625), (180, 115971900), (198, 105429000), (200, 104374710), (216, 96643250), (220, 94886100), (225, 92777520), (226, 92367000), (240, 86978925), (250, 83499768), (264, 79071750), (270, 77314600), (275, 75908880), (297, 70286000), (300, 69583140), (311, 67122000), (330, 63257400), (339, 61578000), (360, 57985950), (375, 55666512), (396, 52714500), (400, 52187355), (432, 48321625), (440, 47443050), (450, 46388760), (452, 46183500), (495, 42171600), (500, 41749884), (528, 39535875), (540, 38657300), (550, 37954440), (565, 36946800), (594, 35143000), (600, 34791570), (622, 33561000), (660, 31628700), (675, 30925840), (678, 30789000), (720, 28992975), (750, 27833256), (792, 26357250), (825, 25302960), (880, 23721525), (900, 23194380), (904, 23091750), (933, 22374000), (990, 21085800), (1000, 20874942), (1017, 20526000), (1080, 19328650), (1100, 18977220), (1125, 18555504), (1130, 18473400), (1188, 17571500), (1200, 17395785), (1243, 16794000), (1244, 16780500), (1320, 15814350), (1350, 15462920), (1356, 15394500), (1375, 15181776), (1485, 14057200), (1500, 13916628), (1555, 13424400), (1584, 13178625), (1650, 12651480), (1695, 12315600), (1800, 11597190), (1808, 11545875), (1866, 11187000), (1980, 10542900), (2000, 10437471), (2034, 10263000), (2160, 9664325), (2200, 9488610), (2250, 9277752), (2260, 9236700), (2376, 8785750), (2475, 8434320), (2486, 8397000), (2488, 8390250), (2640, 7907175), (2700, 7731460), (2712, 7697250), (2750, 7590888), (2799, 7458000), (2825, 7389360), (2970, 7028600), (3000, 6958314), (3051, 6842000), (3110, 6712200), (3300, 6325740), (3375, 6185168), (3390, 6157800), (3421, 6102000), (3600, 5798595), (3729, 5598000), (3732, 5593500), (3960, 5271450), (4068, 5131500), (4125, 5060592), (4400, 4744305), (4500, 4638876), (4520, 4618350), (4665, 4474800), (4752, 4392875), (4950, 4217160), (4972, 4198500), (4976, 4195125), (5085, 4105200), (5400, 3865730), (5424, 3848625), (5500, 3795444), (5598, 3729000), (5650, 3694680), (5940, 3514300), (6000, 3479157), (6102, 3421000), (6215, 3358800), (6220, 3356100), (6600, 3162870), (6750, 3092584), (6780, 3078900), (6842, 3051000), (7425, 2811440), (7458, 2799000), (7464, 2796750), (7775, 2684880), (7920, 2635725), (8136, 2565750), (8250, 2530296), (8397, 2486000), (8475, 2463120), (9000, 2319438), (9040, 2309175), (9330, 2237400), (9900, 2108580), (9944, 2099250), (10170, 2052600), (10263, 2034000), (10800, 1932865), (11000, 1897722), (11187, 1866000), (11196, 1864500), (11300, 1847340), (11880, 1757150), (12204, 1710500), (12375, 1686864), (12430, 1679400), (12440, 1678050), (13200, 1581435), (13500, 1546292), (13560, 1539450), (13684, 1525500), (13995, 1491600), (14125, 1477872), (14850, 1405720), (14916, 1399500), (14928, 1398375), (15255, 1368400), (15550, 1342440), (16272, 1282875), (16500, 1265148), (16794, 1243000), (16950, 1231560), (17105, 1220400), (18000, 1159719), (18645, 1119600), (18660, 1118700), (19800, 1054290), (19888, 1049625), (20340, 1026300), (20526, 1017000), (22000, 948861), (22374, 933000), (22392, 932250), (22600, 923670), (23325, 894960), (23760, 878575), (24408, 855250), (24750, 843432), (24860, 839700), (24880, 839025), (25425, 821040), (27000, 773146), (27120, 769725), (27368, 762750), (27990, 745800), (28250, 738936), (29700, 702860), (29832, 699750), (30510, 684200), (30789, 678000), (31075, 671760), (31100, 671220), (33000, 632574), (33561, 622000), (33588, 621500), (33900, 615780), (34210, 610200), (35143, 594000), (37125, 562288), (37290, 559800), (37320, 559350), (38875, 536976), (39600, 527145), (40680, 513150), (41052, 508500), (41985, 497200), (42375, 492624), (44748, 466500), (44784, 466125), (45200, 461835), (46650, 447480), (48816, 427625), (49500, 421716), (49720, 419850), (50850, 410520), (51315, 406800), (54000, 386573), (54736, 381375), (55935, 373200), (55980, 372900), (56500, 369468), (59400, 351430), (59664, 349875), (61020, 342100), (61578, 339000), (62150, 335880), (62200, 335610), (66000, 316287), (67122, 311000), (67176, 310750), (67800, 307890), (68420, 305100), (69975, 298320), (70286, 297000), (74250, 281144), (74580, 279900), (74640, 279675), (76275, 273680), (77750, 268488), (81360, 256575), (82104, 254250), (83970, 248600), (84750, 246312), (85525, 244080), (89496, 233250), (92367, 226000), (93225, 223920), (93300, 223740), (99000, 210858), (99440, 209925), (101700, 205260), (102630, 203400), (105429, 198000), (111870, 186600), (111960, 186450), (113000, 184734), (116625, 178992), (118800, 175715), (122040, 171050), (123156, 169500), (124300, 167940), (124400, 167805), (127125, 164208), (134244, 155500), (134352, 155375), (135600, 153945), (136840, 152550), (139950, 149160), (140572, 148500)]