20231755320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3318

約数の個数: 256

約数和(自身を含む): 71081164800

約数和(自身を除く): 50849409480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 127, 140, 168, 183, 210, 244, 254, 280, 305, 366, 381, 420, 427, 488, 508, 610, 635, 732, 762, 840, 854, 889, 915, 1016, 1220, 1270, 1281, 1464, 1524, 1708, 1778, 1830, 1905, 2135, 2440, 2540, 2562, 2667, 3048, 3109, 3416, 3556, 3660, 3810, 4270, 4445, 5080, 5124, 5334, 6218, 6405, 7112, 7320, 7620, 7747, 8540, 8890, 9327, 10248, 10668, 12436, 12810, 13335, 15240, 15494, 15545, 17080, 17780, 18654, 21336, 21763, 23241, 24872, 25620, 26670, 30988, 31090, 35560, 37308, 38735, 43526, 46482, 46635, 51240, 53340, 54229, 61976, 62180, 65289, 74616, 77470, 87052, 92964, 93270, 106680, 108458, 108815, 116205, 124360, 130578, 154940, 162687, 174104, 185928, 186540, 189649, 216916, 217630, 232410, 261156, 271145, 309880, 325374, 326445, 373080, 379298, 394843, 433832, 435260, 464820, 522312, 542290, 568947, 650748, 652890, 758596, 789686, 813435, 870520, 929640, 948245, 1084580, 1137894, 1184529, 1301496, 1305780, 1327543, 1517192, 1579372, 1626870, 1896490, 1974215, 2169160, 2275788, 2369058, 2611560, 2655086, 2763901, 2844735, 3158744, 3253740, 3792980, 3948430, 3982629, 4551576, 4738116, 5310172, 5527802, 5689470, 5922645, 6507480, 6637715, 7585960, 7896860, 7965258, 8291703, 9476232, 10620344, 11055604, 11378940, 11845290, 13275430, 13819505, 15793720, 15930516, 16583406, 19913145, 22111208, 22757880, 23690580, 24085423, 26550860, 27639010, 31861032, 33166812, 39826290, 41458515, 47381160, 48170846, 53101720, 55278020, 66333624, 72256269, 79652580, 82917030, 96341692, 110556040, 120427115, 144512538, 159305160, 165834060, 168597961, 192683384, 240854230, 289025076, 331668120, 337195922, 361281345, 481708460, 505793883, 578050152, 674391844, 722562690, 842989805, 963416920, 1011587766, 1348783688, 1445125380, 1685979610, 2023175532, 2528969415, 2890250760, 3371959220, 4046351064, 5057938830, 6743918440, 10115877660, 20231755320]

約数ペア:

[(1, 20231755320), (2, 10115877660), (3, 6743918440), (4, 5057938830), (5, 4046351064), (6, 3371959220), (7, 2890250760), (8, 2528969415), (10, 2023175532), (12, 1685979610), (14, 1445125380), (15, 1348783688), (20, 1011587766), (21, 963416920), (24, 842989805), (28, 722562690), (30, 674391844), (35, 578050152), (40, 505793883), (42, 481708460), (56, 361281345), (60, 337195922), (61, 331668120), (70, 289025076), (84, 240854230), (105, 192683384), (120, 168597961), (122, 165834060), (127, 159305160), (140, 144512538), (168, 120427115), (183, 110556040), (210, 96341692), (244, 82917030), (254, 79652580), (280, 72256269), (305, 66333624), (366, 55278020), (381, 53101720), (420, 48170846), (427, 47381160), (488, 41458515), (508, 39826290), (610, 33166812), (635, 31861032), (732, 27639010), (762, 26550860), (840, 24085423), (854, 23690580), (889, 22757880), (915, 22111208), (1016, 19913145), (1220, 16583406), (1270, 15930516), (1281, 15793720), (1464, 13819505), (1524, 13275430), (1708, 11845290), (1778, 11378940), (1830, 11055604), (1905, 10620344), (2135, 9476232), (2440, 8291703), (2540, 7965258), (2562, 7896860), (2667, 7585960), (3048, 6637715), (3109, 6507480), (3416, 5922645), (3556, 5689470), (3660, 5527802), (3810, 5310172), (4270, 4738116), (4445, 4551576), (5080, 3982629), (5124, 3948430), (5334, 3792980), (6218, 3253740), (6405, 3158744), (7112, 2844735), (7320, 2763901), (7620, 2655086), (7747, 2611560), (8540, 2369058), (8890, 2275788), (9327, 2169160), (10248, 1974215), (10668, 1896490), (12436, 1626870), (12810, 1579372), (13335, 1517192), (15240, 1327543), (15494, 1305780), (15545, 1301496), (17080, 1184529), (17780, 1137894), (18654, 1084580), (21336, 948245), (21763, 929640), (23241, 870520), (24872, 813435), (25620, 789686), (26670, 758596), (30988, 652890), (31090, 650748), (35560, 568947), (37308, 542290), (38735, 522312), (43526, 464820), (46482, 435260), (46635, 433832), (51240, 394843), (53340, 379298), (54229, 373080), (61976, 326445), (62180, 325374), (65289, 309880), (74616, 271145), (77470, 261156), (87052, 232410), (92964, 217630), (93270, 216916), (106680, 189649), (108458, 186540), (108815, 185928), (116205, 174104), (124360, 162687), (130578, 154940)]