21426778800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2191

約数の個数: 720

約数和(自身を含む): 93427651200

約数和(自身を除く): 72000872400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 98, 100, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 150, 152, 168, 171, 175, 180, 189, 190, 196, 200, 210, 216, 225, 228, 240, 245, 252, 266, 270, 280, 285, 294, 300, 304, 315, 336, 342, 350, 360, 378, 380, 392, 399, 400, 420, 432, 441, 450, 456, 475, 490, 504, 513, 525, 532, 540, 560, 570, 588, 600, 630, 665, 675, 684, 700, 720, 735, 756, 760, 784, 798, 840, 855, 882, 900, 912, 931, 945, 950, 980, 1008, 1026, 1050, 1064, 1080, 1140, 1176, 1197, 1200, 1225, 1260, 1323, 1330, 1350, 1368, 1400, 1425, 1470, 1512, 1520, 1575, 1596, 1680, 1710, 1764, 1800, 1862, 1890, 1900, 1960, 1995, 2052, 2100, 2128, 2131, 2160, 2205, 2280, 2352, 2394, 2450, 2520, 2565, 2646, 2660, 2700, 2736, 2793, 2800, 2850, 2940, 3024, 3150, 3192, 3325, 3420, 3528, 3591, 3600, 3675, 3724, 3780, 3800, 3920, 3990, 4104, 4200, 4262, 4275, 4410, 4560, 4655, 4725, 4788, 4900, 5040, 5130, 5292, 5320, 5400, 5586, 5700, 5880, 5985, 6300, 6384, 6393, 6615, 6650, 6840, 7056, 7182, 7350, 7448, 7560, 7600, 7980, 8208, 8379, 8400, 8524, 8550, 8820, 9310, 9450, 9576, 9800, 9975, 10260, 10584, 10640, 10655, 10800, 11025, 11172, 11400, 11760, 11970, 12600, 12786, 12825, 13230, 13300, 13680, 13965, 14364, 14700, 14896, 14917, 15120, 15960, 16758, 17048, 17100, 17640, 17955, 18620, 18900, 19152, 19179, 19600, 19950, 20520, 21168, 21310, 22050, 22344, 22800, 23275, 23940, 25137, 25200, 25572, 25650, 26460, 26600, 27930, 28728, 29400, 29834, 29925, 31920, 31965, 33075, 33516, 34096, 34200, 35280, 35910, 37240, 37800, 38358, 39900, 40489, 41040, 41895, 42620, 44100, 44688, 44751, 46550, 47880, 50274, 51144, 51300, 52920, 53200, 53275, 55860, 57456, 57537, 58800, 59668, 59850, 63930, 66150, 67032, 68400, 69825, 71820, 74480, 74585, 75600, 76716, 79800, 80978, 83790, 85240, 88200, 89502, 89775, 93100, 95760, 95895, 100548, 102288, 102600, 104419, 105840, 106550, 111720, 115074, 119336, 119700, 121467, 125685, 127860, 132300, 134064, 134253, 139650, 143640, 149170, 153432, 159600, 159825, 161956, 167580, 170480, 176400, 179004, 179550, 186200, 191790, 201096, 202445, 205200, 208838, 209475, 213100, 223440, 223755, 230148, 238672, 239400, 242934, 251370, 255720, 264600, 268506, 279300, 283423, 287280, 287685, 298340, 306864, 313257, 319650, 323912, 335160, 358008, 359100, 364401, 372400, 372925, 383580, 402192, 402759, 404890, 417676, 418950, 426200, 447510, 460296, 478800, 479475, 485868, 502740, 511440, 522095, 529200, 537012, 558600, 566846, 575370, 596680, 607335, 626514, 628425, 639300, 647824, 670320, 671265, 716016, 718200, 728802, 745850, 767160, 805518, 809780, 835352, 837900, 850269, 852400, 895020, 920592, 939771, 958950, 971736, 1005480, 1012225, 1044190, 1074024, 1093203, 1117200, 1118775, 1133692, 1150740, 1193360, 1214670, 1253028, 1256850, 1278600, 1342530, 1417115, 1436400, 1438425, 1457604, 1491700, 1534320, 1566285, 1611036, 1619560, 1670704, 1675800, 1700538, 1790040, 1822005, 1879542, 1917900, 1943472, 1983961, 2010960, 2013795, 2024450, 2088380, 2148048, 2186406, 2237550, 2267384, 2301480, 2429340, 2506056, 2513700, 2550807, 2557200, 2610475, 2685060, 2819313, 2834230, 2876850, 2915208, 2983400, 3036675, 3132570, 3222072, 3239120, 3351600, 3356325, 3401076, 3580080, 3644010, 3759084, 3835800, 3967922, 4027590, 4048900, 4176760, 4251345, 4372812, 4475100, 4534768, 4602960, 4698855, 4858680, 5012112, 5027400, 5101614, 5220950, 5370120, 5466015, 5638626, 5668460, 5753700, 5830416, 5951883, 5966800, 6073350, 6265140, 6444144, 6712650, 6802152, 7085575, 7288020, 7518168, 7652421, 7671600, 7831425, 7935844, 8055180, 8097800, 8353520, 8502690, 8745624, 8950200, 9110025, 9397710, 9717360, 9919805, 10054800, 10068975, 10203228, 10441900, 10740240, 10932030, 11277252, 11336920, 11507400, 11903766, 12146700, 12530280, 12754035, 13425300, 13604304, 14096565, 14171150, 14576040, 15036336, 15304842, 15662850, 15871688, 16110360, 16195600, 17005380, 17491248, 17855649, 17900400, 18220050, 18795420, 19839610, 20137950, 20406456, 20883800, 21256725, 21864060, 22554504, 22673840, 23014800, 23494275, 23807532, 24293400, 25060560, 25508070, 26850600, 27330075, 28193130, 28342300, 29152080, 29759415, 30609684, 31325700, 31743376, 32220720, 34010760, 35711298, 36440100, 37590840, 38262105, 39679220, 40275900, 40812912, 41767600, 42513450, 43728120, 45109008, 46988550, 47615064, 48586800, 49599025, 51016140, 53566947, 53701200, 54660150, 56386260, 56684600, 59518830, 61219368, 62651400, 63770175, 68021520, 70482825, 71422596, 72880200, 75181680, 76524210, 79358440, 80551800, 85026900, 87456240, 89278245, 93977100, 95230128, 99198050, 102032280, 107133894, 109320300, 112772520, 113369200, 119037660, 122438736, 125302800, 127540350, 140965650, 142845192, 145760400, 148797075, 153048420, 158716880, 161103600, 170053800, 178556490, 187954200, 191310525, 198396100, 204064560, 214267788, 218640600, 225545040, 238075320, 255080700, 267834735, 281931300, 285690384, 297594150, 306096840, 340107600, 357112980, 375908400, 382621050, 396792200, 428535576, 437281200, 446391225, 476150640, 510161400, 535669470, 563862600, 595188300, 612193680, 714225960, 765242100, 793584400, 857071152, 892782450, 1020322800, 1071338940, 1127725200, 1190376600, 1339173675, 1428451920, 1530484200, 1785564900, 2142677880, 2380753200, 2678347350, 3060968400, 3571129800, 4285355760, 5356694700, 7142259600, 10713389400, 21426778800]

約数ペア:

[(1, 21426778800), (2, 10713389400), (3, 7142259600), (4, 5356694700), (5, 4285355760), (6, 3571129800), (7, 3060968400), (8, 2678347350), (9, 2380753200), (10, 2142677880), (12, 1785564900), (14, 1530484200), (15, 1428451920), (16, 1339173675), (18, 1190376600), (19, 1127725200), (20, 1071338940), (21, 1020322800), (24, 892782450), (25, 857071152), (27, 793584400), (28, 765242100), (30, 714225960), (35, 612193680), (36, 595188300), (38, 563862600), (40, 535669470), (42, 510161400), (45, 476150640), (48, 446391225), (49, 437281200), (50, 428535576), (54, 396792200), (56, 382621050), (57, 375908400), (60, 357112980), (63, 340107600), (70, 306096840), (72, 297594150), (75, 285690384), (76, 281931300), (80, 267834735), (84, 255080700), (90, 238075320), (95, 225545040), (98, 218640600), (100, 214267788), (105, 204064560), (108, 198396100), (112, 191310525), (114, 187954200), (120, 178556490), (126, 170053800), (133, 161103600), (135, 158716880), (140, 153048420), (144, 148797075), (147, 145760400), (150, 142845192), (152, 140965650), (168, 127540350), (171, 125302800), (175, 122438736), (180, 119037660), (189, 113369200), (190, 112772520), (196, 109320300), (200, 107133894), (210, 102032280), (216, 99198050), (225, 95230128), (228, 93977100), (240, 89278245), (245, 87456240), (252, 85026900), (266, 80551800), (270, 79358440), (280, 76524210), (285, 75181680), (294, 72880200), (300, 71422596), (304, 70482825), (315, 68021520), (336, 63770175), (342, 62651400), (350, 61219368), (360, 59518830), (378, 56684600), (380, 56386260), (392, 54660150), (399, 53701200), (400, 53566947), (420, 51016140), (432, 49599025), (441, 48586800), (450, 47615064), (456, 46988550), (475, 45109008), (490, 43728120), (504, 42513450), (513, 41767600), (525, 40812912), (532, 40275900), (540, 39679220), (560, 38262105), (570, 37590840), (588, 36440100), (600, 35711298), (630, 34010760), (665, 32220720), (675, 31743376), (684, 31325700), (700, 30609684), (720, 29759415), (735, 29152080), (756, 28342300), (760, 28193130), (784, 27330075), (798, 26850600), (840, 25508070), (855, 25060560), (882, 24293400), (900, 23807532), (912, 23494275), (931, 23014800), (945, 22673840), (950, 22554504), (980, 21864060), (1008, 21256725), (1026, 20883800), (1050, 20406456), (1064, 20137950), (1080, 19839610), (1140, 18795420), (1176, 18220050), (1197, 17900400), (1200, 17855649), (1225, 17491248), (1260, 17005380), (1323, 16195600), (1330, 16110360), (1350, 15871688), (1368, 15662850), (1400, 15304842), (1425, 15036336), (1470, 14576040), (1512, 14171150), (1520, 14096565), (1575, 13604304), (1596, 13425300), (1680, 12754035), (1710, 12530280), (1764, 12146700), (1800, 11903766), (1862, 11507400), (1890, 11336920), (1900, 11277252), (1960, 10932030), (1995, 10740240), (2052, 10441900), (2100, 10203228), (2128, 10068975), (2131, 10054800), (2160, 9919805), (2205, 9717360), (2280, 9397710), (2352, 9110025), (2394, 8950200), (2450, 8745624), (2520, 8502690), (2565, 8353520), (2646, 8097800), (2660, 8055180), (2700, 7935844), (2736, 7831425), (2793, 7671600), (2800, 7652421), (2850, 7518168), (2940, 7288020), (3024, 7085575), (3150, 6802152), (3192, 6712650), (3325, 6444144), (3420, 6265140), (3528, 6073350), (3591, 5966800), (3600, 5951883), (3675, 5830416), (3724, 5753700), (3780, 5668460), (3800, 5638626), (3920, 5466015), (3990, 5370120), (4104, 5220950), (4200, 5101614), (4262, 5027400), (4275, 5012112), (4410, 4858680), (4560, 4698855), (4655, 4602960), (4725, 4534768), (4788, 4475100), (4900, 4372812), (5040, 4251345), (5130, 4176760), (5292, 4048900), (5320, 4027590), (5400, 3967922), (5586, 3835800), (5700, 3759084), (5880, 3644010), (5985, 3580080), (6300, 3401076), (6384, 3356325), (6393, 3351600), (6615, 3239120), (6650, 3222072), (6840, 3132570), (7056, 3036675), (7182, 2983400), (7350, 2915208), (7448, 2876850), (7560, 2834230), (7600, 2819313), (7980, 2685060), (8208, 2610475), (8379, 2557200), (8400, 2550807), (8524, 2513700), (8550, 2506056), (8820, 2429340), (9310, 2301480), (9450, 2267384), (9576, 2237550), (9800, 2186406), (9975, 2148048), (10260, 2088380), (10584, 2024450), (10640, 2013795), (10655, 2010960), (10800, 1983961), (11025, 1943472), (11172, 1917900), (11400, 1879542), (11760, 1822005), (11970, 1790040), (12600, 1700538), (12786, 1675800), (12825, 1670704), (13230, 1619560), (13300, 1611036), (13680, 1566285), (13965, 1534320), (14364, 1491700), (14700, 1457604), (14896, 1438425), (14917, 1436400), (15120, 1417115), (15960, 1342530), (16758, 1278600), (17048, 1256850), (17100, 1253028), (17640, 1214670), (17955, 1193360), (18620, 1150740), (18900, 1133692), (19152, 1118775), (19179, 1117200), (19600, 1093203), (19950, 1074024), (20520, 1044190), (21168, 1012225), (21310, 1005480), (22050, 971736), (22344, 958950), (22800, 939771), (23275, 920592), (23940, 895020), (25137, 852400), (25200, 850269), (25572, 837900), (25650, 835352), (26460, 809780), (26600, 805518), (27930, 767160), (28728, 745850), (29400, 728802), (29834, 718200), (29925, 716016), (31920, 671265), (31965, 670320), (33075, 647824), (33516, 639300), (34096, 628425), (34200, 626514), (35280, 607335), (35910, 596680), (37240, 575370), (37800, 566846), (38358, 558600), (39900, 537012), (40489, 529200), (41040, 522095), (41895, 511440), (42620, 502740), (44100, 485868), (44688, 479475), (44751, 478800), (46550, 460296), (47880, 447510), (50274, 426200), (51144, 418950), (51300, 417676), (52920, 404890), (53200, 402759), (53275, 402192), (55860, 383580), (57456, 372925), (57537, 372400), (58800, 364401), (59668, 359100), (59850, 358008), (63930, 335160), (66150, 323912), (67032, 319650), (68400, 313257), (69825, 306864), (71820, 298340), (74480, 287685), (74585, 287280), (75600, 283423), (76716, 279300), (79800, 268506), (80978, 264600), (83790, 255720), (85240, 251370), (88200, 242934), (89502, 239400), (89775, 238672), (93100, 230148), (95760, 223755), (95895, 223440), (100548, 213100), (102288, 209475), (102600, 208838), (104419, 205200), (105840, 202445), (106550, 201096), (111720, 191790), (115074, 186200), (119336, 179550), (119700, 179004), (121467, 176400), (125685, 170480), (127860, 167580), (132300, 161956), (134064, 159825), (134253, 159600), (139650, 153432), (143640, 149170)]