31808403792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20021}}^1$

素因数の和:20122

約数の個数: 240

約数和(自身を含む): 104572503360

約数和(自身を除く): 72764099568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 59, 66, 68, 72, 88, 99, 102, 118, 132, 136, 144, 153, 176, 177, 187, 198, 204, 236, 264, 272, 306, 354, 374, 396, 408, 472, 528, 531, 561, 612, 649, 708, 748, 792, 816, 944, 1003, 1062, 1122, 1224, 1298, 1416, 1496, 1584, 1683, 1947, 2006, 2124, 2244, 2448, 2596, 2832, 2992, 3009, 3366, 3894, 4012, 4248, 4488, 5192, 5841, 6018, 6732, 7788, 8024, 8496, 8976, 9027, 10384, 11033, 11682, 12036, 13464, 15576, 16048, 18054, 20021, 22066, 23364, 24072, 26928, 31152, 33099, 36108, 40042, 44132, 46728, 48144, 60063, 66198, 72216, 80084, 88264, 93456, 99297, 120126, 132396, 144432, 160168, 176528, 180189, 198594, 220231, 240252, 264792, 320336, 340357, 360378, 397188, 440462, 480504, 529584, 660693, 680714, 720756, 794376, 880924, 961008, 1021071, 1181239, 1321386, 1361428, 1441512, 1588752, 1761848, 1982079, 2042142, 2362478, 2642772, 2722856, 2883024, 3063213, 3523696, 3543717, 3743927, 3964158, 4084284, 4724956, 5285544, 5445712, 6126426, 7087434, 7487854, 7928316, 8168568, 9449912, 10571088, 10631151, 11231781, 12252852, 12993629, 14174868, 14975708, 15856632, 16337136, 18899824, 20081063, 21262302, 22463562, 24505704, 25987258, 28349736, 29951416, 31713264, 33695343, 38980887, 40162126, 42524604, 44927124, 49011408, 51974516, 56699472, 59902832, 60243189, 67390686, 77961774, 80324252, 85049208, 89854248, 103949032, 116942661, 120486378, 134781372, 155923548, 160648504, 170098416, 179708496, 180729567, 207898064, 220891693, 233885322, 240972756, 269562744, 311847096, 321297008, 361459134, 441783386, 467770644, 481945512, 539125488, 623694192, 662675079, 722918268, 883566772, 935541288, 963891024, 1325350158, 1445836536, 1767133544, 1871082576, 1988025237, 2650700316, 2891673072, 3534267088, 3976050474, 5301400632, 7952100948, 10602801264, 15904201896, 31808403792]

約数ペア:

[(1, 31808403792), (2, 15904201896), (3, 10602801264), (4, 7952100948), (6, 5301400632), (8, 3976050474), (9, 3534267088), (11, 2891673072), (12, 2650700316), (16, 1988025237), (17, 1871082576), (18, 1767133544), (22, 1445836536), (24, 1325350158), (33, 963891024), (34, 935541288), (36, 883566772), (44, 722918268), (48, 662675079), (51, 623694192), (59, 539125488), (66, 481945512), (68, 467770644), (72, 441783386), (88, 361459134), (99, 321297008), (102, 311847096), (118, 269562744), (132, 240972756), (136, 233885322), (144, 220891693), (153, 207898064), (176, 180729567), (177, 179708496), (187, 170098416), (198, 160648504), (204, 155923548), (236, 134781372), (264, 120486378), (272, 116942661), (306, 103949032), (354, 89854248), (374, 85049208), (396, 80324252), (408, 77961774), (472, 67390686), (528, 60243189), (531, 59902832), (561, 56699472), (612, 51974516), (649, 49011408), (708, 44927124), (748, 42524604), (792, 40162126), (816, 38980887), (944, 33695343), (1003, 31713264), (1062, 29951416), (1122, 28349736), (1224, 25987258), (1298, 24505704), (1416, 22463562), (1496, 21262302), (1584, 20081063), (1683, 18899824), (1947, 16337136), (2006, 15856632), (2124, 14975708), (2244, 14174868), (2448, 12993629), (2596, 12252852), (2832, 11231781), (2992, 10631151), (3009, 10571088), (3366, 9449912), (3894, 8168568), (4012, 7928316), (4248, 7487854), (4488, 7087434), (5192, 6126426), (5841, 5445712), (6018, 5285544), (6732, 4724956), (7788, 4084284), (8024, 3964158), (8496, 3743927), (8976, 3543717), (9027, 3523696), (10384, 3063213), (11033, 2883024), (11682, 2722856), (12036, 2642772), (13464, 2362478), (15576, 2042142), (16048, 1982079), (18054, 1761848), (20021, 1588752), (22066, 1441512), (23364, 1361428), (24072, 1321386), (26928, 1181239), (31152, 1021071), (33099, 961008), (36108, 880924), (40042, 794376), (44132, 720756), (46728, 680714), (48144, 660693), (60063, 529584), (66198, 480504), (72216, 440462), (80084, 397188), (88264, 360378), (93456, 340357), (99297, 320336), (120126, 264792), (132396, 240252), (144432, 220231), (160168, 198594), (176528, 180189)]