13303730440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7727}}^1$

素因数の和:7812

約数の個数: 256

約数和(自身を含む): 41130270720

約数和(自身を除く): 27826540280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 43, 44, 52, 55, 56, 65, 70, 77, 86, 88, 91, 104, 110, 130, 140, 143, 154, 172, 182, 215, 220, 260, 280, 286, 301, 308, 344, 364, 385, 430, 440, 455, 473, 520, 559, 572, 602, 616, 715, 728, 770, 860, 910, 946, 1001, 1118, 1144, 1204, 1430, 1505, 1540, 1720, 1820, 1892, 2002, 2236, 2365, 2408, 2795, 2860, 3010, 3080, 3311, 3640, 3784, 3913, 4004, 4472, 4730, 5005, 5590, 5720, 6020, 6149, 6622, 7727, 7826, 8008, 9460, 10010, 11180, 12040, 12298, 13244, 15454, 15652, 16555, 18920, 19565, 20020, 22360, 24596, 26488, 30745, 30908, 31304, 33110, 38635, 39130, 40040, 43043, 49192, 54089, 61490, 61816, 66220, 77270, 78260, 84997, 86086, 100451, 108178, 122980, 132440, 154540, 156520, 169994, 172172, 200902, 215215, 216356, 245960, 270445, 309080, 332261, 339988, 344344, 401804, 424985, 430430, 432712, 502255, 540890, 594979, 664522, 679976, 703157, 803608, 849970, 860860, 1004510, 1081780, 1104961, 1189958, 1329044, 1406314, 1661305, 1699940, 1721720, 2009020, 2163560, 2209922, 2325827, 2379916, 2658088, 2812628, 2974895, 3322610, 3399880, 3515785, 3654871, 4018040, 4319393, 4419844, 4651654, 4759832, 5524805, 5625256, 5949790, 6645220, 7031570, 7309742, 7734727, 8638786, 8839688, 9303308, 11049610, 11629135, 11899580, 13290440, 14063140, 14619484, 15469454, 17277572, 18274355, 18606616, 21596965, 22099220, 23258270, 23799160, 25584097, 28126280, 29238968, 30235751, 30938908, 34555144, 36548710, 38673635, 43193930, 44198440, 46516540, 47513323, 51168194, 60471502, 61877816, 73097420, 77347270, 86387860, 93033080, 95026646, 102336388, 120943004, 127920485, 146194840, 151178755, 154694540, 172775720, 190053292, 204672776, 237566615, 241886008, 255840970, 302357510, 309389080, 332593261, 380106584, 475133230, 511681940, 604715020, 665186522, 950266460, 1023363880, 1209430040, 1330373044, 1662966305, 1900532920, 2660746088, 3325932610, 6651865220, 13303730440]

約数ペア:

[(1, 13303730440), (2, 6651865220), (4, 3325932610), (5, 2660746088), (7, 1900532920), (8, 1662966305), (10, 1330373044), (11, 1209430040), (13, 1023363880), (14, 950266460), (20, 665186522), (22, 604715020), (26, 511681940), (28, 475133230), (35, 380106584), (40, 332593261), (43, 309389080), (44, 302357510), (52, 255840970), (55, 241886008), (56, 237566615), (65, 204672776), (70, 190053292), (77, 172775720), (86, 154694540), (88, 151178755), (91, 146194840), (104, 127920485), (110, 120943004), (130, 102336388), (140, 95026646), (143, 93033080), (154, 86387860), (172, 77347270), (182, 73097420), (215, 61877816), (220, 60471502), (260, 51168194), (280, 47513323), (286, 46516540), (301, 44198440), (308, 43193930), (344, 38673635), (364, 36548710), (385, 34555144), (430, 30938908), (440, 30235751), (455, 29238968), (473, 28126280), (520, 25584097), (559, 23799160), (572, 23258270), (602, 22099220), (616, 21596965), (715, 18606616), (728, 18274355), (770, 17277572), (860, 15469454), (910, 14619484), (946, 14063140), (1001, 13290440), (1118, 11899580), (1144, 11629135), (1204, 11049610), (1430, 9303308), (1505, 8839688), (1540, 8638786), (1720, 7734727), (1820, 7309742), (1892, 7031570), (2002, 6645220), (2236, 5949790), (2365, 5625256), (2408, 5524805), (2795, 4759832), (2860, 4651654), (3010, 4419844), (3080, 4319393), (3311, 4018040), (3640, 3654871), (3784, 3515785), (3913, 3399880), (4004, 3322610), (4472, 2974895), (4730, 2812628), (5005, 2658088), (5590, 2379916), (5720, 2325827), (6020, 2209922), (6149, 2163560), (6622, 2009020), (7727, 1721720), (7826, 1699940), (8008, 1661305), (9460, 1406314), (10010, 1329044), (11180, 1189958), (12040, 1104961), (12298, 1081780), (13244, 1004510), (15454, 860860), (15652, 849970), (16555, 803608), (18920, 703157), (19565, 679976), (20020, 664522), (22360, 594979), (24596, 540890), (26488, 502255), (30745, 432712), (30908, 430430), (31304, 424985), (33110, 401804), (38635, 344344), (39130, 339988), (40040, 332261), (43043, 309080), (49192, 270445), (54089, 245960), (61490, 216356), (61816, 215215), (66220, 200902), (77270, 172172), (78260, 169994), (84997, 156520), (86086, 154540), (100451, 132440), (108178, 122980)]