21803628960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1380

約数の個数: 288

約数和(自身を含む): 75780169920

約数和(自身を除く): 53976540960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 139, 144, 160, 180, 194, 240, 278, 288, 291, 360, 388, 417, 480, 485, 556, 582, 695, 720, 776, 834, 873, 970, 1112, 1123, 1164, 1251, 1390, 1440, 1455, 1552, 1668, 1746, 1940, 2085, 2224, 2246, 2328, 2502, 2780, 2910, 3104, 3336, 3369, 3492, 3880, 4170, 4365, 4448, 4492, 4656, 5004, 5560, 5615, 5820, 6255, 6672, 6738, 6984, 7760, 8340, 8730, 8984, 9312, 10008, 10107, 11120, 11230, 11640, 12510, 13344, 13476, 13483, 13968, 15520, 16680, 16845, 17460, 17968, 20016, 20214, 22240, 22460, 23280, 25020, 26952, 26966, 27936, 33360, 33690, 34920, 35936, 40032, 40428, 40449, 44920, 46560, 50040, 50535, 53904, 53932, 66720, 67380, 67415, 69840, 80856, 80898, 89840, 100080, 101070, 107808, 107864, 108931, 121347, 134760, 134830, 139680, 156097, 161712, 161796, 179680, 200160, 202140, 202245, 215728, 217862, 242694, 269520, 269660, 312194, 323424, 323592, 326793, 404280, 404490, 431456, 435724, 468291, 485388, 539040, 539320, 544655, 606735, 624388, 647184, 653586, 780485, 808560, 808980, 871448, 936582, 970776, 980379, 1078640, 1089310, 1213470, 1248776, 1294368, 1307172, 1404873, 1560970, 1617120, 1617960, 1633965, 1742896, 1873164, 1941552, 1960758, 2157280, 2178620, 2341455, 2426940, 2497552, 2614344, 2809746, 3121940, 3235920, 3267930, 3485792, 3746328, 3883104, 3921516, 4357240, 4682910, 4853880, 4901895, 4995104, 5228688, 5619492, 6243880, 6471840, 6535860, 7024365, 7492656, 7843032, 8714480, 9365820, 9707760, 9803790, 10457376, 11238984, 12487760, 13071720, 14048730, 14985312, 15141409, 15686064, 17428960, 18731640, 19415520, 19607580, 22477968, 24975520, 26143440, 28097460, 30282818, 31372128, 37463280, 39215160, 44955936, 45424227, 52286880, 56194920, 60565636, 74926560, 75707045, 78430320, 90848454, 112389840, 121131272, 136272681, 151414090, 156860640, 181696908, 224779680, 227121135, 242262544, 272545362, 302828180, 363393816, 454242270, 484525088, 545090724, 605656360, 681363405, 726787632, 908484540, 1090181448, 1211312720, 1362726810, 1453575264, 1816969080, 2180362896, 2422625440, 2725453620, 3633938160, 4360725792, 5450907240, 7267876320, 10901814480, 21803628960]

約数ペア:

[(1, 21803628960), (2, 10901814480), (3, 7267876320), (4, 5450907240), (5, 4360725792), (6, 3633938160), (8, 2725453620), (9, 2422625440), (10, 2180362896), (12, 1816969080), (15, 1453575264), (16, 1362726810), (18, 1211312720), (20, 1090181448), (24, 908484540), (30, 726787632), (32, 681363405), (36, 605656360), (40, 545090724), (45, 484525088), (48, 454242270), (60, 363393816), (72, 302828180), (80, 272545362), (90, 242262544), (96, 227121135), (97, 224779680), (120, 181696908), (139, 156860640), (144, 151414090), (160, 136272681), (180, 121131272), (194, 112389840), (240, 90848454), (278, 78430320), (288, 75707045), (291, 74926560), (360, 60565636), (388, 56194920), (417, 52286880), (480, 45424227), (485, 44955936), (556, 39215160), (582, 37463280), (695, 31372128), (720, 30282818), (776, 28097460), (834, 26143440), (873, 24975520), (970, 22477968), (1112, 19607580), (1123, 19415520), (1164, 18731640), (1251, 17428960), (1390, 15686064), (1440, 15141409), (1455, 14985312), (1552, 14048730), (1668, 13071720), (1746, 12487760), (1940, 11238984), (2085, 10457376), (2224, 9803790), (2246, 9707760), (2328, 9365820), (2502, 8714480), (2780, 7843032), (2910, 7492656), (3104, 7024365), (3336, 6535860), (3369, 6471840), (3492, 6243880), (3880, 5619492), (4170, 5228688), (4365, 4995104), (4448, 4901895), (4492, 4853880), (4656, 4682910), (5004, 4357240), (5560, 3921516), (5615, 3883104), (5820, 3746328), (6255, 3485792), (6672, 3267930), (6738, 3235920), (6984, 3121940), (7760, 2809746), (8340, 2614344), (8730, 2497552), (8984, 2426940), (9312, 2341455), (10008, 2178620), (10107, 2157280), (11120, 1960758), (11230, 1941552), (11640, 1873164), (12510, 1742896), (13344, 1633965), (13476, 1617960), (13483, 1617120), (13968, 1560970), (15520, 1404873), (16680, 1307172), (16845, 1294368), (17460, 1248776), (17968, 1213470), (20016, 1089310), (20214, 1078640), (22240, 980379), (22460, 970776), (23280, 936582), (25020, 871448), (26952, 808980), (26966, 808560), (27936, 780485), (33360, 653586), (33690, 647184), (34920, 624388), (35936, 606735), (40032, 544655), (40428, 539320), (40449, 539040), (44920, 485388), (46560, 468291), (50040, 435724), (50535, 431456), (53904, 404490), (53932, 404280), (66720, 326793), (67380, 323592), (67415, 323424), (69840, 312194), (80856, 269660), (80898, 269520), (89840, 242694), (100080, 217862), (101070, 215728), (107808, 202245), (107864, 202140), (108931, 200160), (121347, 179680), (134760, 161796), (134830, 161712), (139680, 156097)]