20933887800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 576

約数和(自身を含む): 80049340800

約数和(自身を除く): 59115453000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 43, 49, 50, 56, 58, 60, 70, 75, 84, 86, 87, 98, 100, 105, 116, 120, 129, 140, 145, 147, 150, 168, 172, 174, 175, 196, 200, 203, 210, 215, 232, 245, 258, 280, 290, 294, 300, 301, 344, 348, 350, 392, 406, 420, 430, 435, 490, 516, 525, 571, 580, 588, 600, 602, 609, 645, 696, 700, 725, 735, 812, 840, 860, 870, 903, 980, 1015, 1032, 1050, 1075, 1142, 1160, 1176, 1204, 1218, 1225, 1247, 1290, 1400, 1421, 1450, 1470, 1505, 1624, 1713, 1720, 1740, 1806, 1960, 2030, 2100, 2107, 2150, 2175, 2284, 2408, 2436, 2450, 2494, 2580, 2842, 2855, 2900, 2940, 3010, 3045, 3225, 3426, 3480, 3612, 3675, 3741, 3997, 4060, 4200, 4214, 4263, 4300, 4350, 4515, 4568, 4872, 4900, 4988, 5075, 5160, 5684, 5710, 5800, 5880, 6020, 6090, 6235, 6321, 6450, 6852, 7105, 7224, 7350, 7482, 7525, 7994, 8120, 8428, 8526, 8565, 8600, 8700, 8729, 9030, 9800, 9976, 10150, 10535, 11368, 11420, 11991, 12040, 12180, 12470, 12642, 12900, 13704, 14210, 14275, 14700, 14964, 15050, 15225, 15988, 16559, 16856, 17052, 17130, 17400, 17458, 18060, 18705, 19985, 20300, 21070, 21315, 22575, 22840, 23982, 24360, 24553, 24940, 25284, 25800, 26187, 27979, 28420, 28550, 29400, 29928, 30100, 30450, 31175, 31605, 31976, 33118, 34104, 34260, 34916, 35525, 36120, 37410, 39970, 40600, 42140, 42630, 42825, 43645, 45150, 47964, 49106, 49677, 49880, 50568, 52374, 52675, 55958, 56840, 57100, 59955, 60200, 60900, 61103, 62350, 63210, 66236, 68520, 69832, 71050, 73659, 74820, 79940, 82795, 83937, 84280, 85260, 85650, 87290, 90300, 93525, 95928, 98212, 99354, 99925, 104748, 105350, 106575, 111916, 114200, 115913, 119910, 121800, 122206, 122765, 124700, 126420, 130935, 132472, 139895, 142100, 147318, 149640, 158025, 159880, 165590, 167874, 170520, 171300, 171871, 174580, 180600, 183309, 187050, 196424, 198708, 199850, 209496, 210700, 213150, 218225, 223832, 231826, 239820, 244412, 245530, 248385, 249400, 252840, 261870, 279790, 284200, 294636, 299775, 305515, 316050, 331180, 335748, 342600, 343742, 347739, 349160, 366618, 368295, 374100, 397416, 399700, 413975, 419685, 421400, 426300, 436450, 463652, 479640, 488824, 491060, 496770, 515613, 523740, 559580, 579565, 589272, 599550, 611030, 613825, 632100, 654675, 662360, 671496, 687484, 695478, 699475, 712037, 733236, 736590, 748200, 799400, 811391, 827950, 839370, 852600, 859355, 872900, 916545, 927304, 982120, 993540, 1031226, 1047480, 1119160, 1159130, 1199100, 1203097, 1222060, 1227650, 1241925, 1264200, 1309350, 1374968, 1390956, 1398950, 1424074, 1466472, 1473180, 1527575, 1622782, 1655900, 1678740, 1718710, 1738695, 1745800, 1833090, 1841475, 1987080, 2062452, 2098425, 2136111, 2318260, 2398200, 2406194, 2434173, 2444120, 2455300, 2483850, 2578065, 2618700, 2781912, 2797900, 2848148, 2897825, 2946360, 3055150, 3245564, 3311800, 3357480, 3437420, 3477390, 3560185, 3609291, 3666180, 3682950, 4056955, 4124904, 4196850, 4272222, 4296775, 4582725, 4636520, 4812388, 4868346, 4910600, 4967700, 4984259, 5156130, 5237400, 5595800, 5696296, 5795650, 6015485, 6110300, 6491128, 6874840, 6954780, 7120370, 7218582, 7332360, 7365900, 8113910, 8393700, 8544444, 8593550, 8693475, 9165450, 9624776, 9736692, 9935400, 9968518, 10312260, 10680555, 11591300, 12030970, 12170865, 12220600, 12890325, 13909560, 14240740, 14437164, 14731800, 14952777, 16227820, 16787400, 17088888, 17187100, 17386950, 17800925, 18046455, 18330900, 19473384, 19937036, 20284775, 20624520, 21361110, 23182600, 24061940, 24341730, 24921295, 25780650, 28481480, 28874328, 29905554, 30077425, 32455640, 34374200, 34773900, 34889813, 35601850, 36092910, 36661800, 39874072, 40569550, 42722220, 48123880, 48683460, 49842590, 51561300, 53402775, 59811108, 60154850, 60854325, 69547800, 69779626, 71203700, 72185820, 74763885, 81139100, 85444440, 90232275, 97366920, 99685180, 103122600, 104669439, 106805550, 119622216, 120309700, 121708650, 124606475, 139559252, 142407400, 144371640, 149527770, 162278200, 174449065, 180464550, 199370360, 209338878, 213611100, 240619400, 243417300, 249212950, 279118504, 299055540, 348898130, 360929100, 373819425, 418677756, 427222200, 486834600, 498425900, 523347195, 598111080, 697796260, 721858200, 747638850, 837355512, 872245325, 996851800, 1046694390, 1395592520, 1495277700, 1744490650, 2093388780, 2616735975, 2990555400, 3488981300, 4186777560, 5233471950, 6977962600, 10466943900, 20933887800]

約数ペア:

[(1, 20933887800), (2, 10466943900), (3, 6977962600), (4, 5233471950), (5, 4186777560), (6, 3488981300), (7, 2990555400), (8, 2616735975), (10, 2093388780), (12, 1744490650), (14, 1495277700), (15, 1395592520), (20, 1046694390), (21, 996851800), (24, 872245325), (25, 837355512), (28, 747638850), (29, 721858200), (30, 697796260), (35, 598111080), (40, 523347195), (42, 498425900), (43, 486834600), (49, 427222200), (50, 418677756), (56, 373819425), (58, 360929100), (60, 348898130), (70, 299055540), (75, 279118504), (84, 249212950), (86, 243417300), (87, 240619400), (98, 213611100), (100, 209338878), (105, 199370360), (116, 180464550), (120, 174449065), (129, 162278200), (140, 149527770), (145, 144371640), (147, 142407400), (150, 139559252), (168, 124606475), (172, 121708650), (174, 120309700), (175, 119622216), (196, 106805550), (200, 104669439), (203, 103122600), (210, 99685180), (215, 97366920), (232, 90232275), (245, 85444440), (258, 81139100), (280, 74763885), (290, 72185820), (294, 71203700), (300, 69779626), (301, 69547800), (344, 60854325), (348, 60154850), (350, 59811108), (392, 53402775), (406, 51561300), (420, 49842590), (430, 48683460), (435, 48123880), (490, 42722220), (516, 40569550), (525, 39874072), (571, 36661800), (580, 36092910), (588, 35601850), (600, 34889813), (602, 34773900), (609, 34374200), (645, 32455640), (696, 30077425), (700, 29905554), (725, 28874328), (735, 28481480), (812, 25780650), (840, 24921295), (860, 24341730), (870, 24061940), (903, 23182600), (980, 21361110), (1015, 20624520), (1032, 20284775), (1050, 19937036), (1075, 19473384), (1142, 18330900), (1160, 18046455), (1176, 17800925), (1204, 17386950), (1218, 17187100), (1225, 17088888), (1247, 16787400), (1290, 16227820), (1400, 14952777), (1421, 14731800), (1450, 14437164), (1470, 14240740), (1505, 13909560), (1624, 12890325), (1713, 12220600), (1720, 12170865), (1740, 12030970), (1806, 11591300), (1960, 10680555), (2030, 10312260), (2100, 9968518), (2107, 9935400), (2150, 9736692), (2175, 9624776), (2284, 9165450), (2408, 8693475), (2436, 8593550), (2450, 8544444), (2494, 8393700), (2580, 8113910), (2842, 7365900), (2855, 7332360), (2900, 7218582), (2940, 7120370), (3010, 6954780), (3045, 6874840), (3225, 6491128), (3426, 6110300), (3480, 6015485), (3612, 5795650), (3675, 5696296), (3741, 5595800), (3997, 5237400), (4060, 5156130), (4200, 4984259), (4214, 4967700), (4263, 4910600), (4300, 4868346), (4350, 4812388), (4515, 4636520), (4568, 4582725), (4872, 4296775), (4900, 4272222), (4988, 4196850), (5075, 4124904), (5160, 4056955), (5684, 3682950), (5710, 3666180), (5800, 3609291), (5880, 3560185), (6020, 3477390), (6090, 3437420), (6235, 3357480), (6321, 3311800), (6450, 3245564), (6852, 3055150), (7105, 2946360), (7224, 2897825), (7350, 2848148), (7482, 2797900), (7525, 2781912), (7994, 2618700), (8120, 2578065), (8428, 2483850), (8526, 2455300), (8565, 2444120), (8600, 2434173), (8700, 2406194), (8729, 2398200), (9030, 2318260), (9800, 2136111), (9976, 2098425), (10150, 2062452), (10535, 1987080), (11368, 1841475), (11420, 1833090), (11991, 1745800), (12040, 1738695), (12180, 1718710), (12470, 1678740), (12642, 1655900), (12900, 1622782), (13704, 1527575), (14210, 1473180), (14275, 1466472), (14700, 1424074), (14964, 1398950), (15050, 1390956), (15225, 1374968), (15988, 1309350), (16559, 1264200), (16856, 1241925), (17052, 1227650), (17130, 1222060), (17400, 1203097), (17458, 1199100), (18060, 1159130), (18705, 1119160), (19985, 1047480), (20300, 1031226), (21070, 993540), (21315, 982120), (22575, 927304), (22840, 916545), (23982, 872900), (24360, 859355), (24553, 852600), (24940, 839370), (25284, 827950), (25800, 811391), (26187, 799400), (27979, 748200), (28420, 736590), (28550, 733236), (29400, 712037), (29928, 699475), (30100, 695478), (30450, 687484), (31175, 671496), (31605, 662360), (31976, 654675), (33118, 632100), (34104, 613825), (34260, 611030), (34916, 599550), (35525, 589272), (36120, 579565), (37410, 559580), (39970, 523740), (40600, 515613), (42140, 496770), (42630, 491060), (42825, 488824), (43645, 479640), (45150, 463652), (47964, 436450), (49106, 426300), (49677, 421400), (49880, 419685), (50568, 413975), (52374, 399700), (52675, 397416), (55958, 374100), (56840, 368295), (57100, 366618), (59955, 349160), (60200, 347739), (60900, 343742), (61103, 342600), (62350, 335748), (63210, 331180), (66236, 316050), (68520, 305515), (69832, 299775), (71050, 294636), (73659, 284200), (74820, 279790), (79940, 261870), (82795, 252840), (83937, 249400), (84280, 248385), (85260, 245530), (85650, 244412), (87290, 239820), (90300, 231826), (93525, 223832), (95928, 218225), (98212, 213150), (99354, 210700), (99925, 209496), (104748, 199850), (105350, 198708), (106575, 196424), (111916, 187050), (114200, 183309), (115913, 180600), (119910, 174580), (121800, 171871), (122206, 171300), (122765, 170520), (124700, 167874), (126420, 165590), (130935, 159880), (132472, 158025), (139895, 149640), (142100, 147318)]