20243750688

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 576

約数和(自身を含む): 73229764608

約数和(自身を除く): 52986013920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 131, 136, 144, 153, 162, 167, 168, 189, 204, 216, 224, 238, 243, 252, 262, 272, 288, 306, 324, 334, 336, 357, 378, 393, 408, 432, 459, 476, 486, 501, 504, 524, 544, 567, 612, 648, 668, 672, 714, 756, 786, 816, 864, 917, 918, 952, 972, 1002, 1008, 1048, 1071, 1134, 1169, 1179, 1224, 1296, 1336, 1377, 1428, 1503, 1512, 1572, 1632, 1701, 1834, 1836, 1904, 1944, 2004, 2016, 2096, 2142, 2227, 2268, 2338, 2358, 2448, 2592, 2672, 2751, 2754, 2839, 2856, 3006, 3024, 3144, 3213, 3402, 3507, 3537, 3668, 3672, 3808, 3888, 4008, 4131, 4192, 4284, 4454, 4509, 4536, 4676, 4716, 4896, 5344, 5502, 5508, 5678, 5712, 6012, 6048, 6288, 6426, 6681, 6804, 7014, 7074, 7336, 7344, 7776, 8016, 8253, 8262, 8517, 8568, 8908, 9018, 9072, 9352, 9432, 9639, 10521, 10611, 11004, 11016, 11356, 11424, 12024, 12576, 12852, 13362, 13527, 13608, 14028, 14148, 14672, 14688, 15589, 16032, 16506, 16524, 17034, 17136, 17816, 18036, 18144, 18704, 18864, 19278, 19873, 20043, 21042, 21222, 21877, 22008, 22032, 22712, 24048, 24759, 25551, 25704, 26724, 27054, 27216, 28056, 28296, 28917, 29344, 31178, 31563, 31833, 33012, 33048, 34068, 34272, 35632, 36072, 37408, 37728, 38556, 39746, 40086, 40581, 42084, 42444, 43754, 44016, 44064, 45424, 46767, 48096, 49518, 51102, 51408, 53448, 54108, 54432, 56112, 56592, 57834, 59619, 60129, 62356, 63126, 63666, 65631, 66024, 66096, 68136, 71264, 72144, 74277, 76653, 77112, 79492, 80172, 81162, 84168, 84888, 87508, 88032, 90848, 93534, 94689, 99036, 102204, 102816, 106896, 108216, 112224, 113184, 115668, 119238, 120258, 124712, 126252, 127332, 131262, 132048, 132192, 136272, 140301, 144288, 148554, 153139, 153306, 154224, 158984, 160344, 162324, 168336, 169776, 175016, 178857, 180387, 187068, 189378, 196893, 198072, 204408, 213792, 216432, 222831, 229959, 231336, 238476, 240516, 249424, 252504, 254664, 262524, 264096, 272544, 280602, 284067, 297108, 306278, 306612, 308448, 317968, 320688, 324648, 336672, 339552, 350032, 357714, 360774, 371909, 374136, 378756, 393786, 396144, 408816, 420903, 432864, 445662, 459417, 459918, 462672, 476952, 481032, 498848, 505008, 509328, 525048, 536571, 541161, 561204, 568134, 590679, 594216, 612556, 613224, 635936, 641376, 649296, 689877, 700064, 715428, 721548, 743818, 748272, 757512, 787572, 792288, 817632, 841806, 891324, 918834, 919836, 925344, 953904, 962064, 1010016, 1018656, 1050096, 1073142, 1082322, 1115727, 1122408, 1136268, 1181358, 1188432, 1225112, 1226448, 1262709, 1298592, 1378251, 1379754, 1430856, 1443096, 1487636, 1496544, 1515024, 1575144, 1609713, 1683612, 1772037, 1782648, 1837668, 1839672, 1907808, 1924128, 2100192, 2146284, 2164644, 2231454, 2244816, 2272536, 2362716, 2376864, 2450224, 2452896, 2525418, 2603363, 2756502, 2759508, 2861712, 2886192, 2975272, 3030048, 3150288, 3219426, 3347181, 3367224, 3544074, 3565296, 3675336, 3679344, 3788127, 4134753, 4292568, 4329288, 4462908, 4489632, 4545072, 4725432, 4829139, 4900448, 5050836, 5206726, 5316111, 5513004, 5519016, 5723424, 5772384, 5950544, 6300576, 6438852, 6694362, 6734448, 7088148, 7130592, 7350672, 7358688, 7576254, 7810089, 8269506, 8585136, 8658576, 8925816, 9090144, 9450864, 9658278, 10041543, 10101672, 10413452, 10632222, 11026008, 11038032, 11901088, 12404259, 12877704, 13388724, 13468896, 14176296, 14701344, 15152508, 15620178, 16539012, 17170272, 17317152, 17851632, 18901728, 19316556, 20083086, 20203344, 20826904, 21264444, 22052016, 22076064, 23430267, 24808518, 25755408, 26777448, 28352592, 30124629, 30305016, 31240356, 33078024, 35703264, 37212777, 38633112, 40166172, 40406688, 41653808, 42528888, 44104032, 46860534, 49617036, 51510816, 53554896, 56705184, 60249258, 60610032, 62480712, 66156048, 70290801, 74425554, 77266224, 80332344, 83307616, 85057776, 90373887, 93721068, 99234072, 107109792, 120498516, 121220064, 124961424, 132312096, 140581602, 148851108, 154532448, 160664688, 170115552, 180747774, 187442136, 198468144, 210872403, 240997032, 249922848, 281163204, 297702216, 321329376, 361495548, 374884272, 396936288, 421744806, 481994064, 562326408, 595404432, 632617209, 722991096, 749768544, 843489612, 963988128, 1124652816, 1190808864, 1265234418, 1445982192, 1686979224, 2249305632, 2530468836, 2891964384, 3373958448, 5060937672, 6747916896, 10121875344, 20243750688]

約数ペア:

[(1, 20243750688), (2, 10121875344), (3, 6747916896), (4, 5060937672), (6, 3373958448), (7, 2891964384), (8, 2530468836), (9, 2249305632), (12, 1686979224), (14, 1445982192), (16, 1265234418), (17, 1190808864), (18, 1124652816), (21, 963988128), (24, 843489612), (27, 749768544), (28, 722991096), (32, 632617209), (34, 595404432), (36, 562326408), (42, 481994064), (48, 421744806), (51, 396936288), (54, 374884272), (56, 361495548), (63, 321329376), (68, 297702216), (72, 281163204), (81, 249922848), (84, 240997032), (96, 210872403), (102, 198468144), (108, 187442136), (112, 180747774), (119, 170115552), (126, 160664688), (131, 154532448), (136, 148851108), (144, 140581602), (153, 132312096), (162, 124961424), (167, 121220064), (168, 120498516), (189, 107109792), (204, 99234072), (216, 93721068), (224, 90373887), (238, 85057776), (243, 83307616), (252, 80332344), (262, 77266224), (272, 74425554), (288, 70290801), (306, 66156048), (324, 62480712), (334, 60610032), (336, 60249258), (357, 56705184), (378, 53554896), (393, 51510816), (408, 49617036), (432, 46860534), (459, 44104032), (476, 42528888), (486, 41653808), (501, 40406688), (504, 40166172), (524, 38633112), (544, 37212777), (567, 35703264), (612, 33078024), (648, 31240356), (668, 30305016), (672, 30124629), (714, 28352592), (756, 26777448), (786, 25755408), (816, 24808518), (864, 23430267), (917, 22076064), (918, 22052016), (952, 21264444), (972, 20826904), (1002, 20203344), (1008, 20083086), (1048, 19316556), (1071, 18901728), (1134, 17851632), (1169, 17317152), (1179, 17170272), (1224, 16539012), (1296, 15620178), (1336, 15152508), (1377, 14701344), (1428, 14176296), (1503, 13468896), (1512, 13388724), (1572, 12877704), (1632, 12404259), (1701, 11901088), (1834, 11038032), (1836, 11026008), (1904, 10632222), (1944, 10413452), (2004, 10101672), (2016, 10041543), (2096, 9658278), (2142, 9450864), (2227, 9090144), (2268, 8925816), (2338, 8658576), (2358, 8585136), (2448, 8269506), (2592, 7810089), (2672, 7576254), (2751, 7358688), (2754, 7350672), (2839, 7130592), (2856, 7088148), (3006, 6734448), (3024, 6694362), (3144, 6438852), (3213, 6300576), (3402, 5950544), (3507, 5772384), (3537, 5723424), (3668, 5519016), (3672, 5513004), (3808, 5316111), (3888, 5206726), (4008, 5050836), (4131, 4900448), (4192, 4829139), (4284, 4725432), (4454, 4545072), (4509, 4489632), (4536, 4462908), (4676, 4329288), (4716, 4292568), (4896, 4134753), (5344, 3788127), (5502, 3679344), (5508, 3675336), (5678, 3565296), (5712, 3544074), (6012, 3367224), (6048, 3347181), (6288, 3219426), (6426, 3150288), (6681, 3030048), (6804, 2975272), (7014, 2886192), (7074, 2861712), (7336, 2759508), (7344, 2756502), (7776, 2603363), (8016, 2525418), (8253, 2452896), (8262, 2450224), (8517, 2376864), (8568, 2362716), (8908, 2272536), (9018, 2244816), (9072, 2231454), (9352, 2164644), (9432, 2146284), (9639, 2100192), (10521, 1924128), (10611, 1907808), (11004, 1839672), (11016, 1837668), (11356, 1782648), (11424, 1772037), (12024, 1683612), (12576, 1609713), (12852, 1575144), (13362, 1515024), (13527, 1496544), (13608, 1487636), (14028, 1443096), (14148, 1430856), (14672, 1379754), (14688, 1378251), (15589, 1298592), (16032, 1262709), (16506, 1226448), (16524, 1225112), (17034, 1188432), (17136, 1181358), (17816, 1136268), (18036, 1122408), (18144, 1115727), (18704, 1082322), (18864, 1073142), (19278, 1050096), (19873, 1018656), (20043, 1010016), (21042, 962064), (21222, 953904), (21877, 925344), (22008, 919836), (22032, 918834), (22712, 891324), (24048, 841806), (24759, 817632), (25551, 792288), (25704, 787572), (26724, 757512), (27054, 748272), (27216, 743818), (28056, 721548), (28296, 715428), (28917, 700064), (29344, 689877), (31178, 649296), (31563, 641376), (31833, 635936), (33012, 613224), (33048, 612556), (34068, 594216), (34272, 590679), (35632, 568134), (36072, 561204), (37408, 541161), (37728, 536571), (38556, 525048), (39746, 509328), (40086, 505008), (40581, 498848), (42084, 481032), (42444, 476952), (43754, 462672), (44016, 459918), (44064, 459417), (45424, 445662), (46767, 432864), (48096, 420903), (49518, 408816), (51102, 396144), (51408, 393786), (53448, 378756), (54108, 374136), (54432, 371909), (56112, 360774), (56592, 357714), (57834, 350032), (59619, 339552), (60129, 336672), (62356, 324648), (63126, 320688), (63666, 317968), (65631, 308448), (66024, 306612), (66096, 306278), (68136, 297108), (71264, 284067), (72144, 280602), (74277, 272544), (76653, 264096), (77112, 262524), (79492, 254664), (80172, 252504), (81162, 249424), (84168, 240516), (84888, 238476), (87508, 231336), (88032, 229959), (90848, 222831), (93534, 216432), (94689, 213792), (99036, 204408), (102204, 198072), (102816, 196893), (106896, 189378), (108216, 187068), (112224, 180387), (113184, 178857), (115668, 175016), (119238, 169776), (120258, 168336), (124712, 162324), (126252, 160344), (127332, 158984), (131262, 154224), (132048, 153306), (132192, 153139), (136272, 148554), (140301, 144288)]