27831861760

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2243}}^1$

素因数の和:2434

約数の個数: 160

約数和(自身を含む): 69088738752

約数和(自身を除く): 41256876992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 131, 148, 160, 185, 256, 262, 296, 320, 370, 512, 524, 592, 640, 655, 740, 1048, 1184, 1280, 1310, 1480, 2096, 2243, 2368, 2560, 2620, 2960, 4192, 4486, 4736, 4847, 5240, 5920, 8384, 8972, 9472, 9694, 10480, 11215, 11840, 16768, 17944, 18944, 19388, 20960, 22430, 23680, 24235, 33536, 35888, 38776, 41920, 44860, 47360, 48470, 67072, 71776, 77552, 82991, 83840, 89720, 94720, 96940, 143552, 155104, 165982, 167680, 179440, 193880, 287104, 293833, 310208, 331964, 335360, 358880, 387760, 414955, 574208, 587666, 620416, 663928, 717760, 775520, 829910, 1148416, 1175332, 1240832, 1327856, 1435520, 1469165, 1551040, 1659820, 2350664, 2481664, 2655712, 2871040, 2938330, 3102080, 3319640, 4701328, 5311424, 5742080, 5876660, 6204160, 6639280, 9402656, 10622848, 10871821, 11753320, 12408320, 13278560, 18805312, 21245696, 21743642, 23506640, 26557120, 37610624, 42491392, 43487284, 47013280, 53114240, 54359105, 75221248, 86974568, 94026560, 106228480, 108718210, 150442496, 173949136, 188053120, 212456960, 217436420, 347898272, 376106240, 434872840, 695796544, 752212480, 869745680, 1391593088, 1739491360, 2783186176, 3478982720, 5566372352, 6957965440, 13915930880, 27831861760]

約数ペア:

[(1, 27831861760), (2, 13915930880), (4, 6957965440), (5, 5566372352), (8, 3478982720), (10, 2783186176), (16, 1739491360), (20, 1391593088), (32, 869745680), (37, 752212480), (40, 695796544), (64, 434872840), (74, 376106240), (80, 347898272), (128, 217436420), (131, 212456960), (148, 188053120), (160, 173949136), (185, 150442496), (256, 108718210), (262, 106228480), (296, 94026560), (320, 86974568), (370, 75221248), (512, 54359105), (524, 53114240), (592, 47013280), (640, 43487284), (655, 42491392), (740, 37610624), (1048, 26557120), (1184, 23506640), (1280, 21743642), (1310, 21245696), (1480, 18805312), (2096, 13278560), (2243, 12408320), (2368, 11753320), (2560, 10871821), (2620, 10622848), (2960, 9402656), (4192, 6639280), (4486, 6204160), (4736, 5876660), (4847, 5742080), (5240, 5311424), (5920, 4701328), (8384, 3319640), (8972, 3102080), (9472, 2938330), (9694, 2871040), (10480, 2655712), (11215, 2481664), (11840, 2350664), (16768, 1659820), (17944, 1551040), (18944, 1469165), (19388, 1435520), (20960, 1327856), (22430, 1240832), (23680, 1175332), (24235, 1148416), (33536, 829910), (35888, 775520), (38776, 717760), (41920, 663928), (44860, 620416), (47360, 587666), (48470, 574208), (67072, 414955), (71776, 387760), (77552, 358880), (82991, 335360), (83840, 331964), (89720, 310208), (94720, 293833), (96940, 287104), (143552, 193880), (155104, 179440), (165982, 167680)]