28956328320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 512

約数和(自身を含む): 101875968000

約数和(自身を除く): 72919639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 101, 114, 116, 120, 128, 145, 152, 160, 174, 190, 192, 202, 228, 232, 240, 271, 285, 290, 303, 304, 320, 348, 380, 384, 404, 435, 456, 464, 480, 505, 542, 551, 570, 580, 606, 608, 640, 696, 760, 808, 813, 870, 912, 928, 960, 1010, 1084, 1102, 1140, 1160, 1212, 1216, 1355, 1392, 1515, 1520, 1616, 1626, 1653, 1740, 1824, 1856, 1919, 1920, 2020, 2168, 2204, 2280, 2320, 2424, 2432, 2710, 2755, 2784, 2929, 3030, 3040, 3232, 3252, 3306, 3480, 3648, 3712, 3838, 4040, 4065, 4336, 4408, 4560, 4640, 4848, 5149, 5420, 5510, 5568, 5757, 5858, 6060, 6080, 6464, 6504, 6612, 6960, 7296, 7676, 7859, 8080, 8130, 8265, 8672, 8787, 8816, 9120, 9280, 9595, 9696, 10298, 10840, 11020, 11136, 11514, 11716, 12120, 12160, 12928, 13008, 13224, 13920, 14645, 15352, 15447, 15718, 16160, 16260, 16530, 17344, 17574, 17632, 18240, 18560, 19190, 19392, 20596, 21680, 22040, 23028, 23432, 23577, 24240, 25745, 26016, 26448, 27371, 27840, 28785, 29290, 30704, 30894, 31436, 32320, 32520, 33060, 34688, 35148, 35264, 36480, 38380, 38784, 39295, 41192, 43360, 43935, 44080, 46056, 46864, 47154, 48480, 51490, 52032, 52896, 54742, 55651, 55680, 57570, 58580, 61408, 61788, 62872, 64640, 65040, 66120, 70296, 70528, 76760, 77235, 78590, 82113, 82384, 86720, 87870, 88160, 92112, 93728, 94308, 96960, 102980, 104064, 105792, 109484, 111302, 115140, 117160, 117885, 122816, 123576, 125744, 130080, 132240, 136855, 140592, 149321, 153520, 154470, 157180, 164226, 164768, 166953, 173440, 175740, 176320, 184224, 187456, 188616, 193920, 205960, 211584, 218968, 222604, 230280, 234320, 235770, 245632, 247152, 251488, 260160, 264480, 273710, 278255, 281184, 298642, 307040, 308940, 314360, 328452, 329536, 333906, 351480, 352640, 368448, 374912, 377232, 410565, 411920, 437936, 445208, 447963, 460560, 468640, 471540, 494304, 502976, 520049, 520320, 528960, 547420, 556510, 562368, 597284, 614080, 617880, 628720, 656904, 659072, 667812, 702960, 736896, 746605, 754464, 793759, 821130, 823840, 834765, 875872, 890416, 895926, 921120, 937280, 943080, 988608, 1005952, 1040098, 1057920, 1094840, 1113020, 1124736, 1194568, 1228160, 1235760, 1257440, 1313808, 1335624, 1405920, 1493210, 1508928, 1560147, 1587518, 1642260, 1647680, 1669530, 1751744, 1780832, 1791852, 1842240, 1874560, 1886160, 1977216, 2080196, 2189680, 2226040, 2239815, 2381277, 2389136, 2471520, 2514880, 2600245, 2627616, 2671248, 2811840, 2986420, 3017856, 3120294, 3175036, 3284520, 3295360, 3339060, 3503488, 3561664, 3583704, 3684480, 3772320, 3968795, 4160392, 4379360, 4452080, 4479630, 4762554, 4778272, 4943040, 5029760, 5200490, 5255232, 5342496, 5623680, 5972840, 6240588, 6350072, 6569040, 6678120, 7123328, 7167408, 7544640, 7800735, 7937590, 8320784, 8758720, 8904160, 8959260, 9525108, 9556544, 9886080, 10400980, 10510464, 10684992, 11906385, 11945680, 12481176, 12700144, 13138080, 13356240, 14334816, 15081421, 15089280, 15601470, 15875180, 16641568, 17517440, 17808320, 17918520, 19050216, 19113088, 20801960, 21369984, 23812770, 23891360, 24962352, 25400288, 26276160, 26712480, 28669632, 30162842, 31202940, 31750360, 33283136, 35616640, 35837040, 38100432, 41603920, 45244263, 47625540, 47782720, 49924704, 50800576, 52552320, 53424960, 57339264, 60325684, 62405880, 63500720, 66566272, 71674080, 75407105, 76200864, 83207840, 90488526, 95251080, 95565440, 99849408, 101601152, 106849920, 120651368, 124811760, 127001440, 143348160, 150814210, 152401728, 166415680, 180977052, 190502160, 199698816, 226221315, 241302736, 249623520, 254002880, 286696320, 301628420, 304803456, 332831360, 361954104, 381004320, 452442630, 482605472, 499247040, 508005760, 603256840, 723908208, 762008640, 904885260, 965210944, 998494080, 1206513680, 1447816416, 1524017280, 1809770520, 1930421888, 2413027360, 2895632832, 3619541040, 4826054720, 5791265664, 7239082080, 9652109440, 14478164160, 28956328320]

約数ペア:

[(1, 28956328320), (2, 14478164160), (3, 9652109440), (4, 7239082080), (5, 5791265664), (6, 4826054720), (8, 3619541040), (10, 2895632832), (12, 2413027360), (15, 1930421888), (16, 1809770520), (19, 1524017280), (20, 1447816416), (24, 1206513680), (29, 998494080), (30, 965210944), (32, 904885260), (38, 762008640), (40, 723908208), (48, 603256840), (57, 508005760), (58, 499247040), (60, 482605472), (64, 452442630), (76, 381004320), (80, 361954104), (87, 332831360), (95, 304803456), (96, 301628420), (101, 286696320), (114, 254002880), (116, 249623520), (120, 241302736), (128, 226221315), (145, 199698816), (152, 190502160), (160, 180977052), (174, 166415680), (190, 152401728), (192, 150814210), (202, 143348160), (228, 127001440), (232, 124811760), (240, 120651368), (271, 106849920), (285, 101601152), (290, 99849408), (303, 95565440), (304, 95251080), (320, 90488526), (348, 83207840), (380, 76200864), (384, 75407105), (404, 71674080), (435, 66566272), (456, 63500720), (464, 62405880), (480, 60325684), (505, 57339264), (542, 53424960), (551, 52552320), (570, 50800576), (580, 49924704), (606, 47782720), (608, 47625540), (640, 45244263), (696, 41603920), (760, 38100432), (808, 35837040), (813, 35616640), (870, 33283136), (912, 31750360), (928, 31202940), (960, 30162842), (1010, 28669632), (1084, 26712480), (1102, 26276160), (1140, 25400288), (1160, 24962352), (1212, 23891360), (1216, 23812770), (1355, 21369984), (1392, 20801960), (1515, 19113088), (1520, 19050216), (1616, 17918520), (1626, 17808320), (1653, 17517440), (1740, 16641568), (1824, 15875180), (1856, 15601470), (1919, 15089280), (1920, 15081421), (2020, 14334816), (2168, 13356240), (2204, 13138080), (2280, 12700144), (2320, 12481176), (2424, 11945680), (2432, 11906385), (2710, 10684992), (2755, 10510464), (2784, 10400980), (2929, 9886080), (3030, 9556544), (3040, 9525108), (3232, 8959260), (3252, 8904160), (3306, 8758720), (3480, 8320784), (3648, 7937590), (3712, 7800735), (3838, 7544640), (4040, 7167408), (4065, 7123328), (4336, 6678120), (4408, 6569040), (4560, 6350072), (4640, 6240588), (4848, 5972840), (5149, 5623680), (5420, 5342496), (5510, 5255232), (5568, 5200490), (5757, 5029760), (5858, 4943040), (6060, 4778272), (6080, 4762554), (6464, 4479630), (6504, 4452080), (6612, 4379360), (6960, 4160392), (7296, 3968795), (7676, 3772320), (7859, 3684480), (8080, 3583704), (8130, 3561664), (8265, 3503488), (8672, 3339060), (8787, 3295360), (8816, 3284520), (9120, 3175036), (9280, 3120294), (9595, 3017856), (9696, 2986420), (10298, 2811840), (10840, 2671248), (11020, 2627616), (11136, 2600245), (11514, 2514880), (11716, 2471520), (12120, 2389136), (12160, 2381277), (12928, 2239815), (13008, 2226040), (13224, 2189680), (13920, 2080196), (14645, 1977216), (15352, 1886160), (15447, 1874560), (15718, 1842240), (16160, 1791852), (16260, 1780832), (16530, 1751744), (17344, 1669530), (17574, 1647680), (17632, 1642260), (18240, 1587518), (18560, 1560147), (19190, 1508928), (19392, 1493210), (20596, 1405920), (21680, 1335624), (22040, 1313808), (23028, 1257440), (23432, 1235760), (23577, 1228160), (24240, 1194568), (25745, 1124736), (26016, 1113020), (26448, 1094840), (27371, 1057920), (27840, 1040098), (28785, 1005952), (29290, 988608), (30704, 943080), (30894, 937280), (31436, 921120), (32320, 895926), (32520, 890416), (33060, 875872), (34688, 834765), (35148, 823840), (35264, 821130), (36480, 793759), (38380, 754464), (38784, 746605), (39295, 736896), (41192, 702960), (43360, 667812), (43935, 659072), (44080, 656904), (46056, 628720), (46864, 617880), (47154, 614080), (48480, 597284), (51490, 562368), (52032, 556510), (52896, 547420), (54742, 528960), (55651, 520320), (55680, 520049), (57570, 502976), (58580, 494304), (61408, 471540), (61788, 468640), (62872, 460560), (64640, 447963), (65040, 445208), (66120, 437936), (70296, 411920), (70528, 410565), (76760, 377232), (77235, 374912), (78590, 368448), (82113, 352640), (82384, 351480), (86720, 333906), (87870, 329536), (88160, 328452), (92112, 314360), (93728, 308940), (94308, 307040), (96960, 298642), (102980, 281184), (104064, 278255), (105792, 273710), (109484, 264480), (111302, 260160), (115140, 251488), (117160, 247152), (117885, 245632), (122816, 235770), (123576, 234320), (125744, 230280), (130080, 222604), (132240, 218968), (136855, 211584), (140592, 205960), (149321, 193920), (153520, 188616), (154470, 187456), (157180, 184224), (164226, 176320), (164768, 175740), (166953, 173440)]