28021462560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5057

約数の個数: 576

約数和(自身を含む): 120451339008

約数和(自身を除く): 92429876448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 43, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 86, 90, 91, 96, 104, 105, 112, 117, 120, 126, 129, 130, 140, 144, 156, 160, 168, 172, 180, 182, 195, 208, 210, 215, 224, 234, 240, 252, 258, 260, 273, 280, 288, 301, 312, 315, 336, 344, 360, 364, 387, 390, 416, 420, 430, 455, 468, 480, 504, 516, 520, 546, 559, 560, 585, 602, 624, 630, 645, 672, 688, 720, 728, 774, 780, 819, 840, 860, 903, 910, 936, 1008, 1032, 1040, 1092, 1118, 1120, 1170, 1204, 1248, 1260, 1290, 1365, 1376, 1440, 1456, 1505, 1548, 1560, 1638, 1677, 1680, 1720, 1806, 1820, 1872, 1935, 2016, 2064, 2080, 2184, 2236, 2340, 2408, 2520, 2580, 2709, 2730, 2795, 2912, 3010, 3096, 3120, 3276, 3354, 3360, 3440, 3612, 3640, 3744, 3870, 3913, 4095, 4128, 4368, 4472, 4515, 4680, 4816, 4973, 5031, 5040, 5160, 5418, 5460, 5590, 6020, 6192, 6240, 6552, 6708, 6880, 7224, 7280, 7740, 7826, 8190, 8385, 8736, 8944, 9030, 9360, 9632, 9946, 10062, 10080, 10320, 10836, 10920, 11180, 11739, 12040, 12384, 13104, 13416, 13545, 14448, 14560, 14919, 15480, 15652, 16380, 16770, 17888, 18060, 18720, 19565, 19892, 20124, 20640, 21672, 21840, 22360, 23478, 24080, 24865, 25155, 26208, 26832, 27090, 28896, 29838, 30960, 31304, 32760, 33540, 34811, 35217, 36120, 39130, 39784, 40248, 43344, 43680, 44720, 44757, 46956, 48160, 49730, 50310, 53664, 54180, 58695, 59676, 61920, 62608, 64649, 65520, 67080, 69622, 70434, 72240, 74595, 78260, 79568, 80496, 86688, 89440, 89514, 93912, 99460, 100620, 104433, 108360, 117390, 119352, 125216, 129298, 131040, 134160, 139244, 140868, 144480, 149190, 156520, 159136, 160992, 174055, 176085, 179028, 187824, 193947, 198920, 201240, 208866, 213839, 216720, 223785, 234780, 238704, 258596, 268320, 278488, 281736, 298380, 313040, 313299, 323245, 348110, 352170, 358056, 375648, 387894, 397840, 402480, 417732, 427678, 433440, 447570, 452543, 469560, 477408, 517192, 522165, 556976, 563472, 581841, 596760, 626080, 626598, 641517, 646490, 696220, 704340, 716112, 775788, 795680, 804960, 835464, 855356, 895140, 905086, 939120, 969735, 1034384, 1044330, 1069195, 1113952, 1126944, 1163682, 1193520, 1253196, 1283034, 1292980, 1357629, 1392440, 1408680, 1432224, 1496873, 1551576, 1566495, 1670928, 1710712, 1790280, 1810172, 1878240, 1924551, 1939470, 2068768, 2088660, 2138390, 2262715, 2327364, 2387040, 2506392, 2566068, 2585960, 2715258, 2779907, 2784880, 2817360, 2909205, 2993746, 3103152, 3132990, 3207585, 3341856, 3421424, 3580560, 3620344, 3849102, 3878940, 4072887, 4177320, 4276780, 4490619, 4525430, 4654728, 5012784, 5132136, 5171920, 5430516, 5559814, 5569760, 5634720, 5818410, 5987492, 6206304, 6265980, 6415170, 6788145, 6842848, 7161120, 7240688, 7484365, 7698204, 7757880, 8145774, 8339721, 8354640, 8553560, 8981238, 9050860, 9309456, 9622755, 10025568, 10264272, 10343840, 10861032, 11119628, 11636820, 11974984, 12531960, 12830340, 13471857, 13576290, 13899535, 14481376, 14968730, 15396408, 15515760, 16291548, 16679442, 16709280, 17107120, 17962476, 18101720, 18618912, 19245510, 19459349, 20364435, 20528544, 21722064, 22239256, 22453095, 23273640, 23949968, 25019163, 25063920, 25660680, 26943714, 27152580, 27799070, 29937460, 30792816, 31031520, 32583096, 33358884, 34214240, 35924952, 36203440, 38491020, 38918698, 40728870, 41698605, 43444128, 44478512, 44906190, 46547280, 47899936, 50038326, 50127840, 51321360, 53887428, 54305160, 55598140, 58378047, 59874920, 61585632, 65166192, 66717768, 67359285, 71849904, 72406880, 76982040, 77837396, 81457740, 83397210, 88957024, 89812380, 93094560, 97296745, 100076652, 102642720, 107774856, 108610320, 111196280, 116756094, 119749840, 125095815, 130332384, 133435536, 134718570, 143699808, 153964080, 155674792, 162915480, 166794420, 175134141, 179624760, 194593490, 200153304, 215549712, 217220640, 222392560, 233512188, 239499680, 250191630, 266871072, 269437140, 291890235, 307928160, 311349584, 325830960, 333588840, 350268282, 359249520, 389186980, 400306608, 431099424, 444785120, 467024376, 500383260, 538874280, 583780470, 622699168, 651661920, 667177680, 700536564, 718499040, 778373960, 800613216, 875670705, 934048752, 1000766520, 1077748560, 1167560940, 1334355360, 1401073128, 1556747920, 1751341410, 1868097504, 2001533040, 2155497120, 2335121880, 2802146256, 3113495840, 3502682820, 4003066080, 4670243760, 5604292512, 7005365640, 9340487520, 14010731280, 28021462560]

約数ペア:

[(1, 28021462560), (2, 14010731280), (3, 9340487520), (4, 7005365640), (5, 5604292512), (6, 4670243760), (7, 4003066080), (8, 3502682820), (9, 3113495840), (10, 2802146256), (12, 2335121880), (13, 2155497120), (14, 2001533040), (15, 1868097504), (16, 1751341410), (18, 1556747920), (20, 1401073128), (21, 1334355360), (24, 1167560940), (26, 1077748560), (28, 1000766520), (30, 934048752), (32, 875670705), (35, 800613216), (36, 778373960), (39, 718499040), (40, 700536564), (42, 667177680), (43, 651661920), (45, 622699168), (48, 583780470), (52, 538874280), (56, 500383260), (60, 467024376), (63, 444785120), (65, 431099424), (70, 400306608), (72, 389186980), (78, 359249520), (80, 350268282), (84, 333588840), (86, 325830960), (90, 311349584), (91, 307928160), (96, 291890235), (104, 269437140), (105, 266871072), (112, 250191630), (117, 239499680), (120, 233512188), (126, 222392560), (129, 217220640), (130, 215549712), (140, 200153304), (144, 194593490), (156, 179624760), (160, 175134141), (168, 166794420), (172, 162915480), (180, 155674792), (182, 153964080), (195, 143699808), (208, 134718570), (210, 133435536), (215, 130332384), (224, 125095815), (234, 119749840), (240, 116756094), (252, 111196280), (258, 108610320), (260, 107774856), (273, 102642720), (280, 100076652), (288, 97296745), (301, 93094560), (312, 89812380), (315, 88957024), (336, 83397210), (344, 81457740), (360, 77837396), (364, 76982040), (387, 72406880), (390, 71849904), (416, 67359285), (420, 66717768), (430, 65166192), (455, 61585632), (468, 59874920), (480, 58378047), (504, 55598140), (516, 54305160), (520, 53887428), (546, 51321360), (559, 50127840), (560, 50038326), (585, 47899936), (602, 46547280), (624, 44906190), (630, 44478512), (645, 43444128), (672, 41698605), (688, 40728870), (720, 38918698), (728, 38491020), (774, 36203440), (780, 35924952), (819, 34214240), (840, 33358884), (860, 32583096), (903, 31031520), (910, 30792816), (936, 29937460), (1008, 27799070), (1032, 27152580), (1040, 26943714), (1092, 25660680), (1118, 25063920), (1120, 25019163), (1170, 23949968), (1204, 23273640), (1248, 22453095), (1260, 22239256), (1290, 21722064), (1365, 20528544), (1376, 20364435), (1440, 19459349), (1456, 19245510), (1505, 18618912), (1548, 18101720), (1560, 17962476), (1638, 17107120), (1677, 16709280), (1680, 16679442), (1720, 16291548), (1806, 15515760), (1820, 15396408), (1872, 14968730), (1935, 14481376), (2016, 13899535), (2064, 13576290), (2080, 13471857), (2184, 12830340), (2236, 12531960), (2340, 11974984), (2408, 11636820), (2520, 11119628), (2580, 10861032), (2709, 10343840), (2730, 10264272), (2795, 10025568), (2912, 9622755), (3010, 9309456), (3096, 9050860), (3120, 8981238), (3276, 8553560), (3354, 8354640), (3360, 8339721), (3440, 8145774), (3612, 7757880), (3640, 7698204), (3744, 7484365), (3870, 7240688), (3913, 7161120), (4095, 6842848), (4128, 6788145), (4368, 6415170), (4472, 6265980), (4515, 6206304), (4680, 5987492), (4816, 5818410), (4973, 5634720), (5031, 5569760), (5040, 5559814), (5160, 5430516), (5418, 5171920), (5460, 5132136), (5590, 5012784), (6020, 4654728), (6192, 4525430), (6240, 4490619), (6552, 4276780), (6708, 4177320), (6880, 4072887), (7224, 3878940), (7280, 3849102), (7740, 3620344), (7826, 3580560), (8190, 3421424), (8385, 3341856), (8736, 3207585), (8944, 3132990), (9030, 3103152), (9360, 2993746), (9632, 2909205), (9946, 2817360), (10062, 2784880), (10080, 2779907), (10320, 2715258), (10836, 2585960), (10920, 2566068), (11180, 2506392), (11739, 2387040), (12040, 2327364), (12384, 2262715), (13104, 2138390), (13416, 2088660), (13545, 2068768), (14448, 1939470), (14560, 1924551), (14919, 1878240), (15480, 1810172), (15652, 1790280), (16380, 1710712), (16770, 1670928), (17888, 1566495), (18060, 1551576), (18720, 1496873), (19565, 1432224), (19892, 1408680), (20124, 1392440), (20640, 1357629), (21672, 1292980), (21840, 1283034), (22360, 1253196), (23478, 1193520), (24080, 1163682), (24865, 1126944), (25155, 1113952), (26208, 1069195), (26832, 1044330), (27090, 1034384), (28896, 969735), (29838, 939120), (30960, 905086), (31304, 895140), (32760, 855356), (33540, 835464), (34811, 804960), (35217, 795680), (36120, 775788), (39130, 716112), (39784, 704340), (40248, 696220), (43344, 646490), (43680, 641517), (44720, 626598), (44757, 626080), (46956, 596760), (48160, 581841), (49730, 563472), (50310, 556976), (53664, 522165), (54180, 517192), (58695, 477408), (59676, 469560), (61920, 452543), (62608, 447570), (64649, 433440), (65520, 427678), (67080, 417732), (69622, 402480), (70434, 397840), (72240, 387894), (74595, 375648), (78260, 358056), (79568, 352170), (80496, 348110), (86688, 323245), (89440, 313299), (89514, 313040), (93912, 298380), (99460, 281736), (100620, 278488), (104433, 268320), (108360, 258596), (117390, 238704), (119352, 234780), (125216, 223785), (129298, 216720), (131040, 213839), (134160, 208866), (139244, 201240), (140868, 198920), (144480, 193947), (149190, 187824), (156520, 179028), (159136, 176085), (160992, 174055)]