4941475020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 16320245760

約数和(自身を除く): 11378770740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 139, 155, 180, 186, 207, 230, 276, 277, 278, 279, 310, 345, 372, 414, 417, 460, 465, 554, 556, 558, 620, 690, 695, 713, 828, 831, 834, 930, 1035, 1108, 1116, 1251, 1380, 1385, 1390, 1395, 1426, 1662, 1668, 1860, 2070, 2085, 2139, 2493, 2502, 2770, 2780, 2790, 2852, 3197, 3324, 3565, 4140, 4155, 4170, 4278, 4309, 4986, 5004, 5540, 5580, 6255, 6371, 6394, 6417, 7130, 8310, 8340, 8556, 8587, 8618, 9591, 9972, 10695, 12465, 12510, 12742, 12788, 12834, 12927, 14260, 15985, 16620, 17174, 17236, 19113, 19182, 21390, 21545, 24930, 25020, 25484, 25668, 25761, 25854, 28773, 31855, 31970, 32085, 34348, 38226, 38364, 38503, 38781, 42780, 42935, 43090, 47955, 49860, 51522, 51708, 57339, 57546, 63710, 63940, 64170, 64635, 76452, 77006, 77283, 77562, 85870, 86180, 95565, 95910, 99107, 103044, 114678, 115092, 115509, 127420, 128340, 128805, 129270, 143865, 154012, 154566, 155124, 171740, 191130, 191820, 192515, 193905, 197501, 198214, 229356, 231018, 257610, 258540, 286695, 287730, 297321, 309132, 346527, 382260, 385030, 386415, 387810, 395002, 396428, 462036, 495535, 515220, 573390, 575460, 577545, 592503, 594642, 693054, 770060, 772830, 775620, 790004, 885569, 891963, 987505, 991070, 1146780, 1155090, 1185006, 1189284, 1193593, 1386108, 1486605, 1545660, 1732635, 1771138, 1777509, 1783926, 1975010, 1982140, 2310180, 2370012, 2387186, 2656707, 2962515, 2973210, 3465270, 3542276, 3555018, 3567852, 3580779, 3950020, 4427845, 4459815, 4774372, 5313414, 5925030, 5946420, 5967965, 6930540, 7110036, 7161558, 7970121, 8855690, 8887545, 8919630, 10626828, 10742337, 11850060, 11935930, 13283535, 14323116, 15940242, 17711380, 17775090, 17839260, 17903895, 21484674, 23871860, 26567070, 27452639, 31880484, 35550180, 35807790, 39850605, 42969348, 53134140, 53711685, 54905278, 71615580, 79701210, 82357917, 107423370, 109810556, 137263195, 159402420, 164715834, 214846740, 247073751, 274526390, 329431668, 411789585, 494147502, 549052780, 823579170, 988295004, 1235368755, 1647158340, 2470737510, 4941475020]

約数ペア:

[(1, 4941475020), (2, 2470737510), (3, 1647158340), (4, 1235368755), (5, 988295004), (6, 823579170), (9, 549052780), (10, 494147502), (12, 411789585), (15, 329431668), (18, 274526390), (20, 247073751), (23, 214846740), (30, 164715834), (31, 159402420), (36, 137263195), (45, 109810556), (46, 107423370), (60, 82357917), (62, 79701210), (69, 71615580), (90, 54905278), (92, 53711685), (93, 53134140), (115, 42969348), (124, 39850605), (138, 35807790), (139, 35550180), (155, 31880484), (180, 27452639), (186, 26567070), (207, 23871860), (230, 21484674), (276, 17903895), (277, 17839260), (278, 17775090), (279, 17711380), (310, 15940242), (345, 14323116), (372, 13283535), (414, 11935930), (417, 11850060), (460, 10742337), (465, 10626828), (554, 8919630), (556, 8887545), (558, 8855690), (620, 7970121), (690, 7161558), (695, 7110036), (713, 6930540), (828, 5967965), (831, 5946420), (834, 5925030), (930, 5313414), (1035, 4774372), (1108, 4459815), (1116, 4427845), (1251, 3950020), (1380, 3580779), (1385, 3567852), (1390, 3555018), (1395, 3542276), (1426, 3465270), (1662, 2973210), (1668, 2962515), (1860, 2656707), (2070, 2387186), (2085, 2370012), (2139, 2310180), (2493, 1982140), (2502, 1975010), (2770, 1783926), (2780, 1777509), (2790, 1771138), (2852, 1732635), (3197, 1545660), (3324, 1486605), (3565, 1386108), (4140, 1193593), (4155, 1189284), (4170, 1185006), (4278, 1155090), (4309, 1146780), (4986, 991070), (5004, 987505), (5540, 891963), (5580, 885569), (6255, 790004), (6371, 775620), (6394, 772830), (6417, 770060), (7130, 693054), (8310, 594642), (8340, 592503), (8556, 577545), (8587, 575460), (8618, 573390), (9591, 515220), (9972, 495535), (10695, 462036), (12465, 396428), (12510, 395002), (12742, 387810), (12788, 386415), (12834, 385030), (12927, 382260), (14260, 346527), (15985, 309132), (16620, 297321), (17174, 287730), (17236, 286695), (19113, 258540), (19182, 257610), (21390, 231018), (21545, 229356), (24930, 198214), (25020, 197501), (25484, 193905), (25668, 192515), (25761, 191820), (25854, 191130), (28773, 171740), (31855, 155124), (31970, 154566), (32085, 154012), (34348, 143865), (38226, 129270), (38364, 128805), (38503, 128340), (38781, 127420), (42780, 115509), (42935, 115092), (43090, 114678), (47955, 103044), (49860, 99107), (51522, 95910), (51708, 95565), (57339, 86180), (57546, 85870), (63710, 77562), (63940, 77283), (64170, 77006), (64635, 76452)]