21070556160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 704

約数和(自身を含む): 78101729280

約数和(自身を除く): 57031173120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 31, 32, 34, 38, 40, 48, 51, 57, 60, 62, 64, 68, 76, 80, 85, 93, 95, 96, 102, 114, 120, 124, 128, 136, 137, 152, 155, 160, 170, 186, 190, 192, 204, 228, 240, 248, 255, 256, 272, 274, 285, 304, 310, 320, 323, 340, 372, 380, 384, 408, 411, 456, 465, 480, 496, 510, 512, 527, 544, 548, 570, 589, 608, 620, 640, 646, 680, 685, 744, 760, 768, 816, 822, 912, 930, 960, 969, 992, 1020, 1024, 1054, 1088, 1096, 1140, 1178, 1216, 1240, 1280, 1292, 1360, 1370, 1488, 1520, 1536, 1581, 1615, 1632, 1644, 1767, 1824, 1860, 1920, 1938, 1984, 2040, 2055, 2108, 2176, 2192, 2280, 2329, 2356, 2432, 2480, 2560, 2584, 2603, 2635, 2720, 2740, 2945, 2976, 3040, 3072, 3162, 3230, 3264, 3288, 3534, 3648, 3720, 3840, 3876, 3968, 4080, 4110, 4216, 4247, 4352, 4384, 4560, 4658, 4712, 4845, 4864, 4960, 5120, 5168, 5206, 5270, 5440, 5480, 5890, 5952, 6080, 6324, 6460, 6528, 6576, 6987, 7068, 7296, 7440, 7680, 7752, 7809, 7905, 7936, 8160, 8220, 8432, 8494, 8704, 8768, 8835, 9120, 9316, 9424, 9690, 9728, 9920, 10013, 10336, 10412, 10540, 10880, 10960, 11645, 11780, 11904, 12160, 12648, 12741, 12920, 13015, 13056, 13152, 13974, 14136, 14592, 14880, 15360, 15504, 15618, 15810, 15872, 16320, 16440, 16864, 16988, 17408, 17536, 17670, 18240, 18632, 18848, 19380, 19456, 19840, 20026, 20672, 20824, 21080, 21235, 21760, 21920, 23290, 23560, 23808, 24320, 25296, 25482, 25840, 26030, 26112, 26304, 27948, 28272, 29184, 29760, 30039, 31008, 31236, 31620, 31744, 32640, 32880, 33728, 33976, 34935, 35072, 35340, 36480, 37264, 37696, 38760, 39045, 39680, 40052, 41344, 41648, 42160, 42470, 43520, 43840, 44251, 46580, 47120, 47616, 48640, 50065, 50592, 50964, 51680, 52060, 52224, 52608, 55896, 56544, 58368, 59520, 60078, 62016, 62472, 63240, 63705, 65280, 65760, 67456, 67952, 69870, 70144, 70680, 72199, 72960, 74528, 75392, 77520, 78090, 79360, 80104, 80693, 82688, 83296, 84320, 84940, 87040, 87680, 88502, 93160, 94240, 95232, 97280, 100130, 101184, 101928, 103360, 104120, 105216, 111792, 113088, 119040, 120156, 124032, 124944, 126480, 127410, 130560, 131520, 132753, 134912, 135904, 139740, 140288, 141360, 144398, 145920, 149056, 150195, 150784, 155040, 156180, 158720, 160208, 161386, 165376, 166592, 168640, 169880, 175360, 177004, 186320, 188480, 200260, 202368, 203856, 206720, 208240, 210432, 216597, 221255, 223584, 226176, 238080, 240312, 242079, 248064, 249888, 252960, 254820, 261120, 263040, 265506, 269824, 271808, 279480, 282720, 288796, 291840, 298112, 300390, 301568, 310080, 312360, 320416, 322772, 330752, 333184, 337280, 339760, 350720, 354008, 360995, 372640, 376960, 400520, 403465, 404736, 407712, 413440, 416480, 420864, 433194, 442510, 447168, 452352, 476160, 480624, 484158, 496128, 499776, 505920, 509640, 526080, 531012, 539648, 543616, 558960, 565440, 577592, 596224, 600780, 603136, 620160, 624720, 640832, 645544, 663765, 666368, 674560, 679520, 701440, 708016, 721990, 745280, 753920, 801040, 806930, 809472, 815424, 826880, 832960, 866388, 885020, 894336, 904704, 961248, 968316, 992256, 999552, 1011840, 1019280, 1052160, 1062024, 1082985, 1087232, 1117920, 1130880, 1155184, 1192448, 1201560, 1210395, 1240320, 1249440, 1281664, 1291088, 1327530, 1332736, 1349120, 1359040, 1371781, 1416032, 1443980, 1490560, 1507840, 1602080, 1613860, 1618944, 1630848, 1653760, 1665920, 1732776, 1770040, 1788672, 1809408, 1922496, 1936632, 1999104, 2023680, 2038560, 2104320, 2124048, 2165970, 2174464, 2235840, 2261760, 2310368, 2384896, 2403120, 2420790, 2480640, 2498880, 2563328, 2582176, 2655060, 2665472, 2698240, 2718080, 2743562, 2832064, 2887960, 2981120, 3015680, 3204160, 3227720, 3261696, 3331840, 3465552, 3540080, 3577344, 3844992, 3873264, 3998208, 4047360, 4077120, 4115343, 4248096, 4331940, 4348928, 4471680, 4523520, 4620736, 4806240, 4841580, 4961280, 4997760, 5126656, 5164352, 5310120, 5436160, 5487124, 5664128, 5775920, 5962240, 6408320, 6455440, 6523392, 6663680, 6858905, 6931104, 7080160, 7154688, 7689984, 7746528, 7996416, 8094720, 8154240, 8230686, 8496192, 8663880, 8943360, 9047040, 9241472, 9612480, 9683160, 9995520, 10253312, 10328704, 10620240, 10872320, 10974248, 11328256, 11551840, 11924480, 12816640, 12910880, 13046784, 13327360, 13717810, 13862208, 14160320, 15379968, 15493056, 16308480, 16461372, 16992384, 17327760, 17886720, 18482944, 19224960, 19366320, 19991040, 20576715, 20657408, 21240480, 21744640, 21948496, 22656512, 23103680, 25633280, 25821760, 27435620, 27724416, 28320640, 30759936, 30986112, 32616960, 32922744, 33984768, 34655520, 35773440, 36965888, 38449920, 38732640, 39982080, 41153430, 41314816, 42480960, 43896992, 45313024, 46207360, 51266560, 51643520, 54871240, 55448832, 56641280, 61972224, 65233920, 65845488, 67969536, 69311040, 73931776, 76899840, 77465280, 82306860, 82629632, 84961920, 87793984, 92414720, 103287040, 109742480, 110897664, 113282560, 123944448, 131690976, 135939072, 138622080, 153799680, 154930560, 164613720, 169923840, 175587968, 184829440, 206574080, 219484960, 221795328, 226565120, 247888896, 263381952, 277244160, 309861120, 329227440, 339847680, 351175936, 369658880, 413148160, 438969920, 526763904, 554488320, 619722240, 658454880, 679695360, 702351872, 877939840, 1053527808, 1108976640, 1239444480, 1316909760, 1404703744, 1755879680, 2107055616, 2633819520, 3511759360, 4214111232, 5267639040, 7023518720, 10535278080, 21070556160]

約数ペア:

[(1, 21070556160), (2, 10535278080), (3, 7023518720), (4, 5267639040), (5, 4214111232), (6, 3511759360), (8, 2633819520), (10, 2107055616), (12, 1755879680), (15, 1404703744), (16, 1316909760), (17, 1239444480), (19, 1108976640), (20, 1053527808), (24, 877939840), (30, 702351872), (31, 679695360), (32, 658454880), (34, 619722240), (38, 554488320), (40, 526763904), (48, 438969920), (51, 413148160), (57, 369658880), (60, 351175936), (62, 339847680), (64, 329227440), (68, 309861120), (76, 277244160), (80, 263381952), (85, 247888896), (93, 226565120), (95, 221795328), (96, 219484960), (102, 206574080), (114, 184829440), (120, 175587968), (124, 169923840), (128, 164613720), (136, 154930560), (137, 153799680), (152, 138622080), (155, 135939072), (160, 131690976), (170, 123944448), (186, 113282560), (190, 110897664), (192, 109742480), (204, 103287040), (228, 92414720), (240, 87793984), (248, 84961920), (255, 82629632), (256, 82306860), (272, 77465280), (274, 76899840), (285, 73931776), (304, 69311040), (310, 67969536), (320, 65845488), (323, 65233920), (340, 61972224), (372, 56641280), (380, 55448832), (384, 54871240), (408, 51643520), (411, 51266560), (456, 46207360), (465, 45313024), (480, 43896992), (496, 42480960), (510, 41314816), (512, 41153430), (527, 39982080), (544, 38732640), (548, 38449920), (570, 36965888), (589, 35773440), (608, 34655520), (620, 33984768), (640, 32922744), (646, 32616960), (680, 30986112), (685, 30759936), (744, 28320640), (760, 27724416), (768, 27435620), (816, 25821760), (822, 25633280), (912, 23103680), (930, 22656512), (960, 21948496), (969, 21744640), (992, 21240480), (1020, 20657408), (1024, 20576715), (1054, 19991040), (1088, 19366320), (1096, 19224960), (1140, 18482944), (1178, 17886720), (1216, 17327760), (1240, 16992384), (1280, 16461372), (1292, 16308480), (1360, 15493056), (1370, 15379968), (1488, 14160320), (1520, 13862208), (1536, 13717810), (1581, 13327360), (1615, 13046784), (1632, 12910880), (1644, 12816640), (1767, 11924480), (1824, 11551840), (1860, 11328256), (1920, 10974248), (1938, 10872320), (1984, 10620240), (2040, 10328704), (2055, 10253312), (2108, 9995520), (2176, 9683160), (2192, 9612480), (2280, 9241472), (2329, 9047040), (2356, 8943360), (2432, 8663880), (2480, 8496192), (2560, 8230686), (2584, 8154240), (2603, 8094720), (2635, 7996416), (2720, 7746528), (2740, 7689984), (2945, 7154688), (2976, 7080160), (3040, 6931104), (3072, 6858905), (3162, 6663680), (3230, 6523392), (3264, 6455440), (3288, 6408320), (3534, 5962240), (3648, 5775920), (3720, 5664128), (3840, 5487124), (3876, 5436160), (3968, 5310120), (4080, 5164352), (4110, 5126656), (4216, 4997760), (4247, 4961280), (4352, 4841580), (4384, 4806240), (4560, 4620736), (4658, 4523520), (4712, 4471680), (4845, 4348928), (4864, 4331940), (4960, 4248096), (5120, 4115343), (5168, 4077120), (5206, 4047360), (5270, 3998208), (5440, 3873264), (5480, 3844992), (5890, 3577344), (5952, 3540080), (6080, 3465552), (6324, 3331840), (6460, 3261696), (6528, 3227720), (6576, 3204160), (6987, 3015680), (7068, 2981120), (7296, 2887960), (7440, 2832064), (7680, 2743562), (7752, 2718080), (7809, 2698240), (7905, 2665472), (7936, 2655060), (8160, 2582176), (8220, 2563328), (8432, 2498880), (8494, 2480640), (8704, 2420790), (8768, 2403120), (8835, 2384896), (9120, 2310368), (9316, 2261760), (9424, 2235840), (9690, 2174464), (9728, 2165970), (9920, 2124048), (10013, 2104320), (10336, 2038560), (10412, 2023680), (10540, 1999104), (10880, 1936632), (10960, 1922496), (11645, 1809408), (11780, 1788672), (11904, 1770040), (12160, 1732776), (12648, 1665920), (12741, 1653760), (12920, 1630848), (13015, 1618944), (13056, 1613860), (13152, 1602080), (13974, 1507840), (14136, 1490560), (14592, 1443980), (14880, 1416032), (15360, 1371781), (15504, 1359040), (15618, 1349120), (15810, 1332736), (15872, 1327530), (16320, 1291088), (16440, 1281664), (16864, 1249440), (16988, 1240320), (17408, 1210395), (17536, 1201560), (17670, 1192448), (18240, 1155184), (18632, 1130880), (18848, 1117920), (19380, 1087232), (19456, 1082985), (19840, 1062024), (20026, 1052160), (20672, 1019280), (20824, 1011840), (21080, 999552), (21235, 992256), (21760, 968316), (21920, 961248), (23290, 904704), (23560, 894336), (23808, 885020), (24320, 866388), (25296, 832960), (25482, 826880), (25840, 815424), (26030, 809472), (26112, 806930), (26304, 801040), (27948, 753920), (28272, 745280), (29184, 721990), (29760, 708016), (30039, 701440), (31008, 679520), (31236, 674560), (31620, 666368), (31744, 663765), (32640, 645544), (32880, 640832), (33728, 624720), (33976, 620160), (34935, 603136), (35072, 600780), (35340, 596224), (36480, 577592), (37264, 565440), (37696, 558960), (38760, 543616), (39045, 539648), (39680, 531012), (40052, 526080), (41344, 509640), (41648, 505920), (42160, 499776), (42470, 496128), (43520, 484158), (43840, 480624), (44251, 476160), (46580, 452352), (47120, 447168), (47616, 442510), (48640, 433194), (50065, 420864), (50592, 416480), (50964, 413440), (51680, 407712), (52060, 404736), (52224, 403465), (52608, 400520), (55896, 376960), (56544, 372640), (58368, 360995), (59520, 354008), (60078, 350720), (62016, 339760), (62472, 337280), (63240, 333184), (63705, 330752), (65280, 322772), (65760, 320416), (67456, 312360), (67952, 310080), (69870, 301568), (70144, 300390), (70680, 298112), (72199, 291840), (72960, 288796), (74528, 282720), (75392, 279480), (77520, 271808), (78090, 269824), (79360, 265506), (80104, 263040), (80693, 261120), (82688, 254820), (83296, 252960), (84320, 249888), (84940, 248064), (87040, 242079), (87680, 240312), (88502, 238080), (93160, 226176), (94240, 223584), (95232, 221255), (97280, 216597), (100130, 210432), (101184, 208240), (101928, 206720), (103360, 203856), (104120, 202368), (105216, 200260), (111792, 188480), (113088, 186320), (119040, 177004), (120156, 175360), (124032, 169880), (124944, 168640), (126480, 166592), (127410, 165376), (130560, 161386), (131520, 160208), (132753, 158720), (134912, 156180), (135904, 155040), (139740, 150784), (140288, 150195), (141360, 149056), (144398, 145920)]