688382716140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{2083}}^1$

素因数の和:2622

約数の個数: 432

約数和(自身を含む): 2463316259040

約数和(自身を除く): 1774933542900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 89, 90, 98, 105, 126, 140, 147, 178, 180, 196, 210, 245, 252, 267, 294, 315, 356, 420, 421, 441, 445, 490, 534, 588, 623, 630, 735, 801, 842, 882, 890, 980, 1068, 1246, 1260, 1263, 1335, 1470, 1602, 1684, 1764, 1780, 1869, 2083, 2105, 2205, 2492, 2526, 2670, 2940, 2947, 3115, 3204, 3738, 3789, 4005, 4166, 4210, 4361, 4410, 5052, 5340, 5607, 5894, 6230, 6249, 6315, 7476, 7578, 8010, 8332, 8420, 8722, 8820, 8841, 9345, 10415, 11214, 11788, 12460, 12498, 12630, 13083, 14581, 14735, 15156, 16020, 17444, 17682, 18690, 18747, 18945, 20629, 20830, 21805, 22428, 24996, 25260, 26166, 26523, 28035, 29162, 29470, 31245, 35364, 37380, 37469, 37494, 37890, 39249, 41258, 41660, 43610, 43743, 44205, 52332, 53046, 56070, 58324, 58940, 61887, 62490, 65415, 72905, 74938, 74988, 75780, 78498, 82516, 87220, 87486, 88410, 93735, 102067, 103145, 106092, 112140, 112407, 123774, 124980, 130830, 131229, 132615, 145810, 149876, 156996, 174972, 176820, 185387, 185661, 187345, 187470, 196245, 204134, 206290, 218715, 224814, 247548, 261660, 262283, 262458, 265230, 291620, 306201, 309435, 337221, 370774, 371322, 374690, 374940, 392490, 408268, 412580, 437430, 449628, 510335, 524566, 524916, 530460, 556161, 562035, 612402, 618870, 656145, 674442, 741548, 742644, 749380, 784980, 786849, 874860, 876943, 918603, 926935, 928305, 1020670, 1049132, 1112322, 1124070, 1224804, 1237740, 1297709, 1311415, 1312290, 1348884, 1531005, 1573698, 1668483, 1686105, 1753886, 1835981, 1837206, 1853870, 1856610, 2041340, 2224644, 2248140, 2360547, 2595418, 2622830, 2624580, 2630829, 2780805, 3062010, 3147396, 3336966, 3372210, 3507772, 3671962, 3674412, 3707740, 3713220, 3893127, 3934245, 4384715, 4593015, 4721094, 5190836, 5245660, 5261658, 5507943, 5561610, 6124020, 6138601, 6488545, 6673932, 6744420, 7343924, 7786254, 7868490, 7892487, 8342415, 8769430, 9083963, 9179905, 9186030, 9442188, 10523316, 11015886, 11123220, 11679381, 11802735, 12277202, 12977090, 13154145, 15572508, 15736980, 15784974, 16523829, 16684830, 17538860, 18167926, 18359810, 18372060, 18415803, 19465635, 22031772, 23358762, 23605470, 24554404, 25954180, 26308290, 27251889, 27539715, 30693005, 31569948, 33047658, 33369660, 36335852, 36719620, 36831606, 38931270, 39462435, 42970207, 45419815, 46717524, 47210940, 52616580, 54503778, 55079430, 55247409, 58396905, 61386010, 66095316, 73663212, 77862540, 78047927, 78924870, 81755667, 82619145, 85940414, 90839630, 92079015, 109007556, 110158860, 110494818, 116793810, 122772020, 128910621, 136259445, 156095854, 157849740, 163511334, 165238290, 171880828, 181679260, 184158030, 214851035, 220989636, 233587620, 234143781, 257821242, 272518890, 276237045, 312191708, 327022668, 330476580, 368316060, 386731863, 390239635, 408778335, 429702070, 468287562, 515642484, 545037780, 546335489, 552474090, 644553105, 702431343, 773463726, 780479270, 817556670, 859404140, 936575124, 1092670978, 1104948180, 1170718905, 1289106210, 1404862686, 1546927452, 1560958540, 1635113340, 1639006467, 1933659315, 2185341956, 2341437810, 2578212420, 2731677445, 2809725372, 3278012934, 3512156715, 3824348423, 3867318630, 4682875620, 4917019401, 5463354890, 6556025868, 7024313430, 7648696846, 7734637260, 8195032335, 9834038802, 10926709780, 11473045269, 14048626860, 15297393692, 16390064670, 19121742115, 19668077604, 22946090538, 24585097005, 32780129340, 34419135807, 38243484230, 45892181076, 49170194010, 57365226345, 68838271614, 76486968460, 98340388020, 114730452690, 137676543228, 172095679035, 229460905380, 344191358070, 688382716140]

約数ペア:

[(1, 688382716140), (2, 344191358070), (3, 229460905380), (4, 172095679035), (5, 137676543228), (6, 114730452690), (7, 98340388020), (9, 76486968460), (10, 68838271614), (12, 57365226345), (14, 49170194010), (15, 45892181076), (18, 38243484230), (20, 34419135807), (21, 32780129340), (28, 24585097005), (30, 22946090538), (35, 19668077604), (36, 19121742115), (42, 16390064670), (45, 15297393692), (49, 14048626860), (60, 11473045269), (63, 10926709780), (70, 9834038802), (84, 8195032335), (89, 7734637260), (90, 7648696846), (98, 7024313430), (105, 6556025868), (126, 5463354890), (140, 4917019401), (147, 4682875620), (178, 3867318630), (180, 3824348423), (196, 3512156715), (210, 3278012934), (245, 2809725372), (252, 2731677445), (267, 2578212420), (294, 2341437810), (315, 2185341956), (356, 1933659315), (420, 1639006467), (421, 1635113340), (441, 1560958540), (445, 1546927452), (490, 1404862686), (534, 1289106210), (588, 1170718905), (623, 1104948180), (630, 1092670978), (735, 936575124), (801, 859404140), (842, 817556670), (882, 780479270), (890, 773463726), (980, 702431343), (1068, 644553105), (1246, 552474090), (1260, 546335489), (1263, 545037780), (1335, 515642484), (1470, 468287562), (1602, 429702070), (1684, 408778335), (1764, 390239635), (1780, 386731863), (1869, 368316060), (2083, 330476580), (2105, 327022668), (2205, 312191708), (2492, 276237045), (2526, 272518890), (2670, 257821242), (2940, 234143781), (2947, 233587620), (3115, 220989636), (3204, 214851035), (3738, 184158030), (3789, 181679260), (4005, 171880828), (4166, 165238290), (4210, 163511334), (4361, 157849740), (4410, 156095854), (5052, 136259445), (5340, 128910621), (5607, 122772020), (5894, 116793810), (6230, 110494818), (6249, 110158860), (6315, 109007556), (7476, 92079015), (7578, 90839630), (8010, 85940414), (8332, 82619145), (8420, 81755667), (8722, 78924870), (8820, 78047927), (8841, 77862540), (9345, 73663212), (10415, 66095316), (11214, 61386010), (11788, 58396905), (12460, 55247409), (12498, 55079430), (12630, 54503778), (13083, 52616580), (14581, 47210940), (14735, 46717524), (15156, 45419815), (16020, 42970207), (17444, 39462435), (17682, 38931270), (18690, 36831606), (18747, 36719620), (18945, 36335852), (20629, 33369660), (20830, 33047658), (21805, 31569948), (22428, 30693005), (24996, 27539715), (25260, 27251889), (26166, 26308290), (26523, 25954180), (28035, 24554404), (29162, 23605470), (29470, 23358762), (31245, 22031772), (35364, 19465635), (37380, 18415803), (37469, 18372060), (37494, 18359810), (37890, 18167926), (39249, 17538860), (41258, 16684830), (41660, 16523829), (43610, 15784974), (43743, 15736980), (44205, 15572508), (52332, 13154145), (53046, 12977090), (56070, 12277202), (58324, 11802735), (58940, 11679381), (61887, 11123220), (62490, 11015886), (65415, 10523316), (72905, 9442188), (74938, 9186030), (74988, 9179905), (75780, 9083963), (78498, 8769430), (82516, 8342415), (87220, 7892487), (87486, 7868490), (88410, 7786254), (93735, 7343924), (102067, 6744420), (103145, 6673932), (106092, 6488545), (112140, 6138601), (112407, 6124020), (123774, 5561610), (124980, 5507943), (130830, 5261658), (131229, 5245660), (132615, 5190836), (145810, 4721094), (149876, 4593015), (156996, 4384715), (174972, 3934245), (176820, 3893127), (185387, 3713220), (185661, 3707740), (187345, 3674412), (187470, 3671962), (196245, 3507772), (204134, 3372210), (206290, 3336966), (218715, 3147396), (224814, 3062010), (247548, 2780805), (261660, 2630829), (262283, 2624580), (262458, 2622830), (265230, 2595418), (291620, 2360547), (306201, 2248140), (309435, 2224644), (337221, 2041340), (370774, 1856610), (371322, 1853870), (374690, 1837206), (374940, 1835981), (392490, 1753886), (408268, 1686105), (412580, 1668483), (437430, 1573698), (449628, 1531005), (510335, 1348884), (524566, 1312290), (524916, 1311415), (530460, 1297709), (556161, 1237740), (562035, 1224804), (612402, 1124070), (618870, 1112322), (656145, 1049132), (674442, 1020670), (741548, 928305), (742644, 926935), (749380, 918603), (784980, 876943), (786849, 874860)]