2005780320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 288

約数和(自身を含む): 7410154752

約数和(自身を除く): 5404374432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2208, 2243, 2430, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 3888, 4140, 4320, 4486, 4860, 4968, 5520, 5589, 6210, 6480, 6624, 6729, 7452, 7776, 8280, 8972, 9315, 9720, 9936, 11040, 11178, 11215, 12420, 12960, 13458, 14904, 16560, 17944, 18630, 19440, 19872, 20187, 22356, 22430, 24840, 26916, 27945, 29808, 33120, 33645, 35888, 37260, 38880, 40374, 44712, 44860, 49680, 51589, 53832, 55890, 59616, 60561, 67290, 71776, 74520, 80748, 89424, 89720, 99360, 100935, 103178, 107664, 111780, 121122, 134580, 149040, 154767, 161496, 178848, 179440, 181683, 201870, 206356, 215328, 223560, 242244, 257945, 269160, 298080, 302805, 309534, 322992, 358880, 363366, 403740, 412712, 447120, 464301, 484488, 515890, 538320, 545049, 605610, 619068, 645984, 726732, 773835, 807480, 825424, 894240, 908415, 928602, 968976, 1031780, 1076640, 1090098, 1211220, 1238136, 1392903, 1453464, 1547670, 1614960, 1650848, 1816830, 1857204, 1937952, 2063560, 2180196, 2321505, 2422440, 2476272, 2725245, 2785806, 2906928, 3095340, 3229920, 3633660, 3714408, 4127120, 4178709, 4360392, 4643010, 4844880, 4952544, 5450490, 5571612, 5813856, 6190680, 6964515, 7267320, 7428816, 8254240, 8357418, 8720784, 9286020, 9689760, 10900980, 11143224, 12381360, 12536127, 13929030, 14534640, 14857632, 16714836, 17441568, 18572040, 20893545, 21801960, 22286448, 24762720, 25072254, 27858060, 29069280, 33429672, 37144080, 41787090, 43603920, 44572896, 50144508, 55716120, 62680635, 66859344, 74288160, 83574180, 87207840, 100289016, 111432240, 125361270, 133718688, 167148360, 200578032, 222864480, 250722540, 334296720, 401156064, 501445080, 668593440, 1002890160, 2005780320]

約数ペア:

[(1, 2005780320), (2, 1002890160), (3, 668593440), (4, 501445080), (5, 401156064), (6, 334296720), (8, 250722540), (9, 222864480), (10, 200578032), (12, 167148360), (15, 133718688), (16, 125361270), (18, 111432240), (20, 100289016), (23, 87207840), (24, 83574180), (27, 74288160), (30, 66859344), (32, 62680635), (36, 55716120), (40, 50144508), (45, 44572896), (46, 43603920), (48, 41787090), (54, 37144080), (60, 33429672), (69, 29069280), (72, 27858060), (80, 25072254), (81, 24762720), (90, 22286448), (92, 21801960), (96, 20893545), (108, 18572040), (115, 17441568), (120, 16714836), (135, 14857632), (138, 14534640), (144, 13929030), (160, 12536127), (162, 12381360), (180, 11143224), (184, 10900980), (207, 9689760), (216, 9286020), (230, 8720784), (240, 8357418), (243, 8254240), (270, 7428816), (276, 7267320), (288, 6964515), (324, 6190680), (345, 5813856), (360, 5571612), (368, 5450490), (405, 4952544), (414, 4844880), (432, 4643010), (460, 4360392), (480, 4178709), (486, 4127120), (540, 3714408), (552, 3633660), (621, 3229920), (648, 3095340), (690, 2906928), (720, 2785806), (736, 2725245), (810, 2476272), (828, 2422440), (864, 2321505), (920, 2180196), (972, 2063560), (1035, 1937952), (1080, 1857204), (1104, 1816830), (1215, 1650848), (1242, 1614960), (1296, 1547670), (1380, 1453464), (1440, 1392903), (1620, 1238136), (1656, 1211220), (1840, 1090098), (1863, 1076640), (1944, 1031780), (2070, 968976), (2160, 928602), (2208, 908415), (2243, 894240), (2430, 825424), (2484, 807480), (2592, 773835), (2760, 726732), (3105, 645984), (3240, 619068), (3312, 605610), (3680, 545049), (3726, 538320), (3888, 515890), (4140, 484488), (4320, 464301), (4486, 447120), (4860, 412712), (4968, 403740), (5520, 363366), (5589, 358880), (6210, 322992), (6480, 309534), (6624, 302805), (6729, 298080), (7452, 269160), (7776, 257945), (8280, 242244), (8972, 223560), (9315, 215328), (9720, 206356), (9936, 201870), (11040, 181683), (11178, 179440), (11215, 178848), (12420, 161496), (12960, 154767), (13458, 149040), (14904, 134580), (16560, 121122), (17944, 111780), (18630, 107664), (19440, 103178), (19872, 100935), (20187, 99360), (22356, 89720), (22430, 89424), (24840, 80748), (26916, 74520), (27945, 71776), (29808, 67290), (33120, 60561), (33645, 59616), (35888, 55890), (37260, 53832), (38880, 51589), (40374, 49680), (44712, 44860)]