1108174794880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{125591}}^1$

素因数の和:126438

約数の個数: 128

約数和(自身を含む): 2808548588160

約数和(自身を除く): 1700373793280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 811, 1088, 1360, 1622, 2176, 2720, 3244, 4055, 5440, 6488, 8110, 10880, 12976, 13787, 16220, 25952, 27574, 32440, 51904, 55148, 64880, 68935, 103808, 110296, 125591, 129760, 137870, 220592, 251182, 259520, 275740, 441184, 502364, 519040, 551480, 627955, 882368, 1004728, 1102960, 1255910, 1764736, 2009456, 2135047, 2205920, 2511820, 4018912, 4270094, 4411840, 5023640, 8037824, 8540188, 8823680, 10047280, 10675235, 16075648, 17080376, 20094560, 21350470, 34160752, 40189120, 42700940, 68321504, 80378240, 85401880, 101854301, 136643008, 170803760, 203708602, 273286016, 341607520, 407417204, 509271505, 683215040, 814834408, 1018543010, 1366430080, 1629668816, 1731523117, 2037086020, 3259337632, 3463046234, 4074172040, 6518675264, 6926092468, 8148344080, 8657615585, 13037350528, 13852184936, 16296688160, 17315231170, 27704369872, 32593376320, 34630462340, 55408739744, 65186752640, 69260924680, 110817479488, 138521849360, 221634958976, 277043698720, 554087397440, 1108174794880]

約数ペア:

[(1, 1108174794880), (2, 554087397440), (4, 277043698720), (5, 221634958976), (8, 138521849360), (10, 110817479488), (16, 69260924680), (17, 65186752640), (20, 55408739744), (32, 34630462340), (34, 32593376320), (40, 27704369872), (64, 17315231170), (68, 16296688160), (80, 13852184936), (85, 13037350528), (128, 8657615585), (136, 8148344080), (160, 6926092468), (170, 6518675264), (272, 4074172040), (320, 3463046234), (340, 3259337632), (544, 2037086020), (640, 1731523117), (680, 1629668816), (811, 1366430080), (1088, 1018543010), (1360, 814834408), (1622, 683215040), (2176, 509271505), (2720, 407417204), (3244, 341607520), (4055, 273286016), (5440, 203708602), (6488, 170803760), (8110, 136643008), (10880, 101854301), (12976, 85401880), (13787, 80378240), (16220, 68321504), (25952, 42700940), (27574, 40189120), (32440, 34160752), (51904, 21350470), (55148, 20094560), (64880, 17080376), (68935, 16075648), (103808, 10675235), (110296, 10047280), (125591, 8823680), (129760, 8540188), (137870, 8037824), (220592, 5023640), (251182, 4411840), (259520, 4270094), (275740, 4018912), (441184, 2511820), (502364, 2205920), (519040, 2135047), (551480, 2009456), (627955, 1764736), (882368, 1255910), (1004728, 1102960)]