7905399480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1595

約数の個数: 288

約数和(自身を含む): 28482854400

約数和(自身を除く): 20577454920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 127, 132, 165, 180, 198, 220, 242, 254, 264, 330, 360, 363, 381, 396, 440, 484, 495, 508, 605, 635, 660, 726, 762, 792, 968, 990, 1016, 1089, 1143, 1210, 1270, 1320, 1397, 1429, 1452, 1524, 1815, 1905, 1980, 2178, 2286, 2420, 2540, 2794, 2858, 2904, 3048, 3630, 3810, 3960, 4191, 4287, 4356, 4572, 4840, 5080, 5445, 5588, 5715, 5716, 6985, 7145, 7260, 7620, 8382, 8574, 8712, 9144, 10890, 11176, 11430, 11432, 12573, 12861, 13970, 14290, 14520, 15240, 15367, 15719, 16764, 17148, 20955, 21435, 21780, 22860, 25146, 25722, 27940, 28580, 30734, 31438, 33528, 34296, 41910, 42870, 43560, 45720, 46101, 47157, 50292, 51444, 55880, 57160, 61468, 62865, 62876, 64305, 76835, 78595, 83820, 85740, 92202, 94314, 100584, 102888, 122936, 125730, 125752, 128610, 138303, 141471, 153670, 157190, 167640, 171480, 172909, 181483, 184404, 188628, 230505, 235785, 251460, 257220, 276606, 282942, 307340, 314380, 345818, 362966, 368808, 377256, 461010, 471570, 502920, 514440, 518727, 544449, 553212, 565884, 614680, 628760, 691515, 691636, 707355, 725932, 864545, 907415, 922020, 943140, 1037454, 1088898, 1106424, 1131768, 1383030, 1383272, 1414710, 1451864, 1556181, 1633347, 1729090, 1814830, 1844040, 1886280, 1996313, 2074908, 2177796, 2593635, 2722245, 2766060, 2829420, 3112362, 3266694, 3458180, 3629660, 3992626, 4149816, 4355592, 5187270, 5444490, 5532120, 5658840, 5988939, 6224724, 6533388, 6916360, 7259320, 7780905, 7985252, 8166735, 9981565, 10374540, 10888980, 11977878, 12449448, 13066776, 15561810, 15970504, 16333470, 17966817, 19963130, 20749080, 21777960, 21959443, 23955756, 29944695, 31123620, 32666940, 35933634, 39926260, 43918886, 47911512, 59889390, 62247240, 65333880, 65878329, 71867268, 79852520, 87837772, 89834085, 109797215, 119778780, 131756658, 143734536, 175675544, 179668170, 197634987, 219594430, 239557560, 263513316, 329391645, 359336340, 395269974, 439188860, 527026632, 658783290, 718672680, 790539948, 878377720, 988174935, 1317566580, 1581079896, 1976349870, 2635133160, 3952699740, 7905399480]

約数ペア:

[(1, 7905399480), (2, 3952699740), (3, 2635133160), (4, 1976349870), (5, 1581079896), (6, 1317566580), (8, 988174935), (9, 878377720), (10, 790539948), (11, 718672680), (12, 658783290), (15, 527026632), (18, 439188860), (20, 395269974), (22, 359336340), (24, 329391645), (30, 263513316), (33, 239557560), (36, 219594430), (40, 197634987), (44, 179668170), (45, 175675544), (55, 143734536), (60, 131756658), (66, 119778780), (72, 109797215), (88, 89834085), (90, 87837772), (99, 79852520), (110, 71867268), (120, 65878329), (121, 65333880), (127, 62247240), (132, 59889390), (165, 47911512), (180, 43918886), (198, 39926260), (220, 35933634), (242, 32666940), (254, 31123620), (264, 29944695), (330, 23955756), (360, 21959443), (363, 21777960), (381, 20749080), (396, 19963130), (440, 17966817), (484, 16333470), (495, 15970504), (508, 15561810), (605, 13066776), (635, 12449448), (660, 11977878), (726, 10888980), (762, 10374540), (792, 9981565), (968, 8166735), (990, 7985252), (1016, 7780905), (1089, 7259320), (1143, 6916360), (1210, 6533388), (1270, 6224724), (1320, 5988939), (1397, 5658840), (1429, 5532120), (1452, 5444490), (1524, 5187270), (1815, 4355592), (1905, 4149816), (1980, 3992626), (2178, 3629660), (2286, 3458180), (2420, 3266694), (2540, 3112362), (2794, 2829420), (2858, 2766060), (2904, 2722245), (3048, 2593635), (3630, 2177796), (3810, 2074908), (3960, 1996313), (4191, 1886280), (4287, 1844040), (4356, 1814830), (4572, 1729090), (4840, 1633347), (5080, 1556181), (5445, 1451864), (5588, 1414710), (5715, 1383272), (5716, 1383030), (6985, 1131768), (7145, 1106424), (7260, 1088898), (7620, 1037454), (8382, 943140), (8574, 922020), (8712, 907415), (9144, 864545), (10890, 725932), (11176, 707355), (11430, 691636), (11432, 691515), (12573, 628760), (12861, 614680), (13970, 565884), (14290, 553212), (14520, 544449), (15240, 518727), (15367, 514440), (15719, 502920), (16764, 471570), (17148, 461010), (20955, 377256), (21435, 368808), (21780, 362966), (22860, 345818), (25146, 314380), (25722, 307340), (27940, 282942), (28580, 276606), (30734, 257220), (31438, 251460), (33528, 235785), (34296, 230505), (41910, 188628), (42870, 184404), (43560, 181483), (45720, 172909), (46101, 171480), (47157, 167640), (50292, 157190), (51444, 153670), (55880, 141471), (57160, 138303), (61468, 128610), (62865, 125752), (62876, 125730), (64305, 122936), (76835, 102888), (78595, 100584), (83820, 94314), (85740, 92202)]