1821658037040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{215381}}^1$

素因数の和:216108

約数の個数: 240

約数和(自身を含む): 6487006028256

約数和(自身を除く): 4665347991216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 691, 720, 765, 816, 1020, 1224, 1360, 1382, 1530, 2040, 2073, 2448, 2764, 3060, 3455, 4080, 4146, 5528, 6120, 6219, 6910, 8292, 10365, 11056, 11747, 12240, 12438, 13820, 16584, 20730, 23494, 24876, 27640, 31095, 33168, 35241, 41460, 46988, 49752, 55280, 58735, 62190, 70482, 82920, 93976, 99504, 105723, 117470, 124380, 140964, 165840, 176205, 187952, 211446, 215381, 234940, 248760, 281928, 352410, 422892, 430762, 469880, 497520, 528615, 563856, 646143, 704820, 845784, 861524, 939760, 1057230, 1076905, 1292286, 1409640, 1691568, 1723048, 1938429, 2114460, 2153810, 2584572, 2819280, 3230715, 3446096, 3661477, 3876858, 4228920, 4307620, 5169144, 6461430, 7322954, 7753716, 8457840, 8615240, 9692145, 10338288, 10984431, 12922860, 14645908, 15507432, 17230480, 18307385, 19384290, 21968862, 25845720, 29291816, 31014864, 32953293, 36614770, 38768580, 43937724, 51691440, 54922155, 58583632, 65906586, 73229540, 77537160, 87875448, 109844310, 131813172, 146459080, 148828271, 155074320, 164766465, 175750896, 219688620, 263626344, 292918160, 297656542, 329532930, 439377240, 446484813, 527252688, 595313084, 659065860, 744141355, 878754480, 892969626, 1190626168, 1318131720, 1339454439, 1488282710, 1785939252, 2232424065, 2381252336, 2530080607, 2636263440, 2678908878, 2976565420, 3571878504, 4464848130, 5060161214, 5357817756, 5953130840, 6697272195, 7143757008, 7590241821, 8929696260, 10120322428, 10715635512, 11906261680, 12650403035, 13394544390, 15180483642, 17859392520, 20240644856, 21431271024, 22770725463, 25300806070, 26789088780, 30360967284, 35718785040, 37951209105, 40481289712, 45541450926, 50601612140, 53578177560, 60721934568, 75902418210, 91082901852, 101203224280, 107156355120, 113853627315, 121443869136, 151804836420, 182165803704, 202406448560, 227707254630, 303609672840, 364331607408, 455414509260, 607219345680, 910829018520, 1821658037040]

約数ペア:

[(1, 1821658037040), (2, 910829018520), (3, 607219345680), (4, 455414509260), (5, 364331607408), (6, 303609672840), (8, 227707254630), (9, 202406448560), (10, 182165803704), (12, 151804836420), (15, 121443869136), (16, 113853627315), (17, 107156355120), (18, 101203224280), (20, 91082901852), (24, 75902418210), (30, 60721934568), (34, 53578177560), (36, 50601612140), (40, 45541450926), (45, 40481289712), (48, 37951209105), (51, 35718785040), (60, 30360967284), (68, 26789088780), (72, 25300806070), (80, 22770725463), (85, 21431271024), (90, 20240644856), (102, 17859392520), (120, 15180483642), (136, 13394544390), (144, 12650403035), (153, 11906261680), (170, 10715635512), (180, 10120322428), (204, 8929696260), (240, 7590241821), (255, 7143757008), (272, 6697272195), (306, 5953130840), (340, 5357817756), (360, 5060161214), (408, 4464848130), (510, 3571878504), (612, 2976565420), (680, 2678908878), (691, 2636263440), (720, 2530080607), (765, 2381252336), (816, 2232424065), (1020, 1785939252), (1224, 1488282710), (1360, 1339454439), (1382, 1318131720), (1530, 1190626168), (2040, 892969626), (2073, 878754480), (2448, 744141355), (2764, 659065860), (3060, 595313084), (3455, 527252688), (4080, 446484813), (4146, 439377240), (5528, 329532930), (6120, 297656542), (6219, 292918160), (6910, 263626344), (8292, 219688620), (10365, 175750896), (11056, 164766465), (11747, 155074320), (12240, 148828271), (12438, 146459080), (13820, 131813172), (16584, 109844310), (20730, 87875448), (23494, 77537160), (24876, 73229540), (27640, 65906586), (31095, 58583632), (33168, 54922155), (35241, 51691440), (41460, 43937724), (46988, 38768580), (49752, 36614770), (55280, 32953293), (58735, 31014864), (62190, 29291816), (70482, 25845720), (82920, 21968862), (93976, 19384290), (99504, 18307385), (105723, 17230480), (117470, 15507432), (124380, 14645908), (140964, 12922860), (165840, 10984431), (176205, 10338288), (187952, 9692145), (211446, 8615240), (215381, 8457840), (234940, 7753716), (248760, 7322954), (281928, 6461430), (352410, 5169144), (422892, 4307620), (430762, 4228920), (469880, 3876858), (497520, 3661477), (528615, 3446096), (563856, 3230715), (646143, 2819280), (704820, 2584572), (845784, 2153810), (861524, 2114460), (939760, 1938429), (1057230, 1723048), (1076905, 1691568), (1292286, 1409640)]