1928721600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10344

約数の個数: 252

約数和(自身を含む): 7383166336

約数和(自身を除く): 5454444736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3600, 3744, 3900, 4160, 4680, 4800, 5200, 5850, 6240, 7200, 7488, 7800, 9360, 10303, 10400, 11700, 12480, 14400, 15600, 18720, 20606, 20800, 23400, 30909, 31200, 37440, 41212, 46800, 51515, 61818, 62400, 82424, 92727, 93600, 103030, 123636, 133939, 154545, 164848, 185454, 187200, 206060, 247272, 257575, 267878, 309090, 329696, 370908, 401817, 412120, 463635, 494544, 515150, 535756, 618180, 659392, 669695, 741816, 772725, 803634, 824240, 927270, 989088, 1030300, 1071512, 1205451, 1236360, 1339390, 1483632, 1545450, 1607268, 1648480, 1854540, 1978176, 2009085, 2060600, 2143024, 2318175, 2410902, 2472720, 2678780, 2967264, 3090900, 3214536, 3296960, 3348475, 3709080, 4018170, 4121200, 4286048, 4636350, 4821804, 4945440, 5357560, 5934528, 6027255, 6181800, 6429072, 6696950, 7418160, 8036340, 8242400, 8572096, 9272700, 9643608, 9890880, 10045425, 10715120, 12054510, 12363600, 12858144, 13393900, 14836320, 16072680, 16484800, 18545400, 19287216, 20090850, 21430240, 24109020, 24727200, 25716288, 26787800, 29672640, 30136275, 32145360, 37090800, 38574432, 40181700, 42860480, 48218040, 49454400, 53575600, 60272550, 64290720, 74181600, 77148864, 80363400, 96436080, 107151200, 120545100, 128581440, 148363200, 160726800, 192872160, 214302400, 241090200, 321453600, 385744320, 482180400, 642907200, 964360800, 1928721600]

約数ペア:

[(1, 1928721600), (2, 964360800), (3, 642907200), (4, 482180400), (5, 385744320), (6, 321453600), (8, 241090200), (9, 214302400), (10, 192872160), (12, 160726800), (13, 148363200), (15, 128581440), (16, 120545100), (18, 107151200), (20, 96436080), (24, 80363400), (25, 77148864), (26, 74181600), (30, 64290720), (32, 60272550), (36, 53575600), (39, 49454400), (40, 48218040), (45, 42860480), (48, 40181700), (50, 38574432), (52, 37090800), (60, 32145360), (64, 30136275), (65, 29672640), (72, 26787800), (75, 25716288), (78, 24727200), (80, 24109020), (90, 21430240), (96, 20090850), (100, 19287216), (104, 18545400), (117, 16484800), (120, 16072680), (130, 14836320), (144, 13393900), (150, 12858144), (156, 12363600), (160, 12054510), (180, 10715120), (192, 10045425), (195, 9890880), (200, 9643608), (208, 9272700), (225, 8572096), (234, 8242400), (240, 8036340), (260, 7418160), (288, 6696950), (300, 6429072), (312, 6181800), (320, 6027255), (325, 5934528), (360, 5357560), (390, 4945440), (400, 4821804), (416, 4636350), (450, 4286048), (468, 4121200), (480, 4018170), (520, 3709080), (576, 3348475), (585, 3296960), (600, 3214536), (624, 3090900), (650, 2967264), (720, 2678780), (780, 2472720), (800, 2410902), (832, 2318175), (900, 2143024), (936, 2060600), (960, 2009085), (975, 1978176), (1040, 1854540), (1170, 1648480), (1200, 1607268), (1248, 1545450), (1300, 1483632), (1440, 1339390), (1560, 1236360), (1600, 1205451), (1800, 1071512), (1872, 1030300), (1950, 989088), (2080, 927270), (2340, 824240), (2400, 803634), (2496, 772725), (2600, 741816), (2880, 669695), (2925, 659392), (3120, 618180), (3600, 535756), (3744, 515150), (3900, 494544), (4160, 463635), (4680, 412120), (4800, 401817), (5200, 370908), (5850, 329696), (6240, 309090), (7200, 267878), (7488, 257575), (7800, 247272), (9360, 206060), (10303, 187200), (10400, 185454), (11700, 164848), (12480, 154545), (14400, 133939), (15600, 123636), (18720, 103030), (20606, 93600), (20800, 92727), (23400, 82424), (30909, 62400), (31200, 61818), (37440, 51515), (41212, 46800)]