25760777760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{4021}}^1$

素因数の和:5528

約数の個数: 192

約数和(自身を含む): 90245957760

約数和(自身を除く): 64485180000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1483, 2160, 2966, 4021, 4320, 4449, 5932, 7415, 8042, 8898, 11864, 12063, 13347, 14830, 16084, 17796, 20105, 22245, 23728, 24126, 26694, 29660, 32168, 35592, 36189, 40041, 40210, 44490, 47456, 48252, 53388, 59320, 60315, 64336, 66735, 71184, 72378, 80082, 80420, 88980, 96504, 106776, 108567, 118640, 120630, 128672, 133470, 142368, 144756, 160164, 160840, 177960, 180945, 193008, 200205, 213552, 217134, 237280, 241260, 266940, 289512, 320328, 321680, 355920, 361890, 386016, 400410, 427104, 434268, 482520, 533880, 542835, 579024, 640656, 643360, 711840, 723780, 800820, 868536, 965040, 1067760, 1085670, 1158048, 1281312, 1447560, 1601640, 1737072, 1930080, 2135520, 2171340, 2895120, 3203280, 3474144, 4342680, 5790240, 5963143, 6406560, 8685360, 11926286, 17370720, 17889429, 23852572, 29815715, 35778858, 47705144, 53668287, 59631430, 71557716, 89447145, 95410288, 107336574, 119262860, 143115432, 161004861, 178894290, 190820576, 214673148, 238525720, 268341435, 286230864, 322009722, 357788580, 429346296, 477051440, 536682870, 572461728, 644019444, 715577160, 805024305, 858692592, 954102880, 1073365740, 1288038888, 1431154320, 1610048610, 1717385184, 2146731480, 2576077776, 2862308640, 3220097220, 4293462960, 5152155552, 6440194440, 8586925920, 12880388880, 25760777760]

約数ペア:

[(1, 25760777760), (2, 12880388880), (3, 8586925920), (4, 6440194440), (5, 5152155552), (6, 4293462960), (8, 3220097220), (9, 2862308640), (10, 2576077776), (12, 2146731480), (15, 1717385184), (16, 1610048610), (18, 1431154320), (20, 1288038888), (24, 1073365740), (27, 954102880), (30, 858692592), (32, 805024305), (36, 715577160), (40, 644019444), (45, 572461728), (48, 536682870), (54, 477051440), (60, 429346296), (72, 357788580), (80, 322009722), (90, 286230864), (96, 268341435), (108, 238525720), (120, 214673148), (135, 190820576), (144, 178894290), (160, 161004861), (180, 143115432), (216, 119262860), (240, 107336574), (270, 95410288), (288, 89447145), (360, 71557716), (432, 59631430), (480, 53668287), (540, 47705144), (720, 35778858), (864, 29815715), (1080, 23852572), (1440, 17889429), (1483, 17370720), (2160, 11926286), (2966, 8685360), (4021, 6406560), (4320, 5963143), (4449, 5790240), (5932, 4342680), (7415, 3474144), (8042, 3203280), (8898, 2895120), (11864, 2171340), (12063, 2135520), (13347, 1930080), (14830, 1737072), (16084, 1601640), (17796, 1447560), (20105, 1281312), (22245, 1158048), (23728, 1085670), (24126, 1067760), (26694, 965040), (29660, 868536), (32168, 800820), (35592, 723780), (36189, 711840), (40041, 643360), (40210, 640656), (44490, 579024), (47456, 542835), (48252, 533880), (53388, 482520), (59320, 434268), (60315, 427104), (64336, 400410), (66735, 386016), (71184, 361890), (72378, 355920), (80082, 321680), (80420, 320328), (88980, 289512), (96504, 266940), (106776, 241260), (108567, 237280), (118640, 217134), (120630, 213552), (128672, 200205), (133470, 193008), (142368, 180945), (144756, 177960), (160164, 160840)]