81598585920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{13217}}^1$

素因数の和:13405

約数の個数: 224

約数和(自身を含む): 265903862400

約数和(自身を除く): 184305276480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 109, 118, 120, 160, 177, 192, 218, 236, 240, 295, 320, 327, 354, 436, 472, 480, 545, 590, 654, 708, 872, 885, 944, 960, 1090, 1180, 1308, 1416, 1635, 1744, 1770, 1888, 2180, 2360, 2616, 2832, 3270, 3488, 3540, 3776, 4360, 4720, 5232, 5664, 6431, 6540, 6976, 7080, 8720, 9440, 10464, 11328, 12862, 13080, 13217, 14160, 17440, 18880, 19293, 20928, 25724, 26160, 26434, 28320, 32155, 34880, 38586, 39651, 51448, 52320, 52868, 56640, 64310, 66085, 77172, 79302, 96465, 102896, 104640, 105736, 128620, 132170, 154344, 158604, 192930, 198255, 205792, 211472, 257240, 264340, 308688, 317208, 385860, 396510, 411584, 422944, 514480, 528680, 617376, 634416, 771720, 779803, 793020, 845888, 1028960, 1057360, 1234752, 1268832, 1440653, 1543440, 1559606, 1586040, 2057920, 2114720, 2339409, 2537664, 2881306, 3086880, 3119212, 3172080, 3899015, 4229440, 4321959, 4678818, 5762612, 6173760, 6238424, 6344160, 7203265, 7798030, 8643918, 9357636, 11525224, 11697045, 12476848, 12688320, 14406530, 15596060, 17287836, 18715272, 21609795, 23050448, 23394090, 24953696, 28813060, 31192120, 34575672, 37430544, 43219590, 46100896, 46788180, 49907392, 57626120, 62384240, 69151344, 74861088, 84998527, 86439180, 92201792, 93576360, 115252240, 124768480, 138302688, 149722176, 169997054, 172878360, 187152720, 230504480, 249536960, 254995581, 276605376, 339994108, 345756720, 374305440, 424992635, 461008960, 509991162, 679988216, 691513440, 748610880, 849985270, 1019982324, 1274977905, 1359976432, 1383026880, 1699970540, 2039964648, 2549955810, 2719952864, 3399941080, 4079929296, 5099911620, 5439905728, 6799882160, 8159858592, 10199823240, 13599764320, 16319717184, 20399646480, 27199528640, 40799292960, 81598585920]

約数ペア:

[(1, 81598585920), (2, 40799292960), (3, 27199528640), (4, 20399646480), (5, 16319717184), (6, 13599764320), (8, 10199823240), (10, 8159858592), (12, 6799882160), (15, 5439905728), (16, 5099911620), (20, 4079929296), (24, 3399941080), (30, 2719952864), (32, 2549955810), (40, 2039964648), (48, 1699970540), (59, 1383026880), (60, 1359976432), (64, 1274977905), (80, 1019982324), (96, 849985270), (109, 748610880), (118, 691513440), (120, 679988216), (160, 509991162), (177, 461008960), (192, 424992635), (218, 374305440), (236, 345756720), (240, 339994108), (295, 276605376), (320, 254995581), (327, 249536960), (354, 230504480), (436, 187152720), (472, 172878360), (480, 169997054), (545, 149722176), (590, 138302688), (654, 124768480), (708, 115252240), (872, 93576360), (885, 92201792), (944, 86439180), (960, 84998527), (1090, 74861088), (1180, 69151344), (1308, 62384240), (1416, 57626120), (1635, 49907392), (1744, 46788180), (1770, 46100896), (1888, 43219590), (2180, 37430544), (2360, 34575672), (2616, 31192120), (2832, 28813060), (3270, 24953696), (3488, 23394090), (3540, 23050448), (3776, 21609795), (4360, 18715272), (4720, 17287836), (5232, 15596060), (5664, 14406530), (6431, 12688320), (6540, 12476848), (6976, 11697045), (7080, 11525224), (8720, 9357636), (9440, 8643918), (10464, 7798030), (11328, 7203265), (12862, 6344160), (13080, 6238424), (13217, 6173760), (14160, 5762612), (17440, 4678818), (18880, 4321959), (19293, 4229440), (20928, 3899015), (25724, 3172080), (26160, 3119212), (26434, 3086880), (28320, 2881306), (32155, 2537664), (34880, 2339409), (38586, 2114720), (39651, 2057920), (51448, 1586040), (52320, 1559606), (52868, 1543440), (56640, 1440653), (64310, 1268832), (66085, 1234752), (77172, 1057360), (79302, 1028960), (96465, 845888), (102896, 793020), (104640, 779803), (105736, 771720), (128620, 634416), (132170, 617376), (154344, 528680), (158604, 514480), (192930, 422944), (198255, 411584), (205792, 396510), (211472, 385860), (257240, 317208), (264340, 308688)]