28676214720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1999}}^1$

素因数の和:2332

約数の個数: 336

約数和(自身を含む): 104845104000

約数和(自身を除く): 76168889280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 293, 306, 320, 340, 360, 408, 480, 510, 544, 576, 586, 612, 680, 720, 765, 816, 879, 960, 1020, 1088, 1172, 1224, 1360, 1440, 1465, 1530, 1632, 1758, 1999, 2040, 2344, 2448, 2637, 2720, 2880, 2930, 3060, 3264, 3516, 3998, 4080, 4395, 4688, 4896, 4981, 5274, 5440, 5860, 5997, 6120, 7032, 7996, 8160, 8790, 9376, 9792, 9962, 9995, 10548, 11720, 11994, 12240, 13185, 14064, 14943, 15992, 16320, 17580, 17991, 18752, 19924, 19990, 21096, 23440, 23988, 24480, 24905, 26370, 28128, 29886, 29985, 31984, 33983, 35160, 35982, 39848, 39980, 42192, 44829, 46880, 47976, 48960, 49810, 52740, 56256, 59772, 59970, 63968, 67966, 70320, 71964, 74715, 79696, 79960, 84384, 89658, 89955, 93760, 95952, 99620, 101949, 105480, 119544, 119940, 127936, 135932, 140640, 143928, 149430, 159392, 159920, 168768, 169915, 179316, 179910, 191904, 199240, 203898, 210960, 224145, 239088, 239880, 271864, 281280, 287856, 298860, 305847, 318784, 319840, 339830, 358632, 359820, 383808, 398480, 407796, 421920, 448290, 478176, 479760, 509745, 543728, 575712, 585707, 597720, 611694, 639680, 679660, 717264, 719640, 796960, 815592, 843840, 896580, 956352, 959520, 1019490, 1087456, 1151424, 1171414, 1195440, 1223388, 1359320, 1434528, 1439280, 1529235, 1593920, 1631184, 1757121, 1793160, 1919040, 2038980, 2174912, 2342828, 2390880, 2446776, 2718640, 2869056, 2878560, 2928535, 3058470, 3262368, 3514242, 3586320, 4077960, 4685656, 4781760, 4893552, 5271363, 5437280, 5757120, 5857070, 6116940, 6524736, 7028484, 7172640, 8155920, 8785605, 9371312, 9787104, 9957019, 10542726, 10874560, 11714140, 12233880, 14056968, 14345280, 16311840, 17571210, 18742624, 19574208, 19914038, 21085452, 23428280, 24467760, 26356815, 28113936, 29871057, 32623680, 35142420, 37485248, 39828076, 42170904, 46856560, 48935520, 49785095, 52713630, 56227872, 59742114, 70284840, 79656152, 84341808, 89613171, 93713120, 97871040, 99570190, 105427260, 112455744, 119484228, 140569680, 149355285, 159312304, 168683616, 179226342, 187426240, 199140380, 210854520, 238968456, 281139360, 298710570, 318624608, 337367232, 358452684, 398280760, 421709040, 448065855, 477936912, 562278720, 597421140, 637249216, 716905368, 796561520, 843418080, 896131710, 955873824, 1194842280, 1433810736, 1593123040, 1686836160, 1792263420, 1911747648, 2389684560, 2867621472, 3186246080, 3584526840, 4779369120, 5735242944, 7169053680, 9558738240, 14338107360, 28676214720]

約数ペア:

[(1, 28676214720), (2, 14338107360), (3, 9558738240), (4, 7169053680), (5, 5735242944), (6, 4779369120), (8, 3584526840), (9, 3186246080), (10, 2867621472), (12, 2389684560), (15, 1911747648), (16, 1792263420), (17, 1686836160), (18, 1593123040), (20, 1433810736), (24, 1194842280), (30, 955873824), (32, 896131710), (34, 843418080), (36, 796561520), (40, 716905368), (45, 637249216), (48, 597421140), (51, 562278720), (60, 477936912), (64, 448065855), (68, 421709040), (72, 398280760), (80, 358452684), (85, 337367232), (90, 318624608), (96, 298710570), (102, 281139360), (120, 238968456), (136, 210854520), (144, 199140380), (153, 187426240), (160, 179226342), (170, 168683616), (180, 159312304), (192, 149355285), (204, 140569680), (240, 119484228), (255, 112455744), (272, 105427260), (288, 99570190), (293, 97871040), (306, 93713120), (320, 89613171), (340, 84341808), (360, 79656152), (408, 70284840), (480, 59742114), (510, 56227872), (544, 52713630), (576, 49785095), (586, 48935520), (612, 46856560), (680, 42170904), (720, 39828076), (765, 37485248), (816, 35142420), (879, 32623680), (960, 29871057), (1020, 28113936), (1088, 26356815), (1172, 24467760), (1224, 23428280), (1360, 21085452), (1440, 19914038), (1465, 19574208), (1530, 18742624), (1632, 17571210), (1758, 16311840), (1999, 14345280), (2040, 14056968), (2344, 12233880), (2448, 11714140), (2637, 10874560), (2720, 10542726), (2880, 9957019), (2930, 9787104), (3060, 9371312), (3264, 8785605), (3516, 8155920), (3998, 7172640), (4080, 7028484), (4395, 6524736), (4688, 6116940), (4896, 5857070), (4981, 5757120), (5274, 5437280), (5440, 5271363), (5860, 4893552), (5997, 4781760), (6120, 4685656), (7032, 4077960), (7996, 3586320), (8160, 3514242), (8790, 3262368), (9376, 3058470), (9792, 2928535), (9962, 2878560), (9995, 2869056), (10548, 2718640), (11720, 2446776), (11994, 2390880), (12240, 2342828), (13185, 2174912), (14064, 2038980), (14943, 1919040), (15992, 1793160), (16320, 1757121), (17580, 1631184), (17991, 1593920), (18752, 1529235), (19924, 1439280), (19990, 1434528), (21096, 1359320), (23440, 1223388), (23988, 1195440), (24480, 1171414), (24905, 1151424), (26370, 1087456), (28128, 1019490), (29886, 959520), (29985, 956352), (31984, 896580), (33983, 843840), (35160, 815592), (35982, 796960), (39848, 719640), (39980, 717264), (42192, 679660), (44829, 639680), (46880, 611694), (47976, 597720), (48960, 585707), (49810, 575712), (52740, 543728), (56256, 509745), (59772, 479760), (59970, 478176), (63968, 448290), (67966, 421920), (70320, 407796), (71964, 398480), (74715, 383808), (79696, 359820), (79960, 358632), (84384, 339830), (89658, 319840), (89955, 318784), (93760, 305847), (95952, 298860), (99620, 287856), (101949, 281280), (105480, 271864), (119544, 239880), (119940, 239088), (127936, 224145), (135932, 210960), (140640, 203898), (143928, 199240), (149430, 191904), (159392, 179910), (159920, 179316), (168768, 169915)]