408046240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 1208390400

約数和(自身を除く): 800344160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 160, 170, 203, 224, 232, 238, 272, 280, 290, 340, 406, 464, 476, 493, 544, 560, 580, 595, 680, 739, 812, 928, 952, 986, 1015, 1120, 1160, 1190, 1360, 1478, 1624, 1904, 1972, 2030, 2320, 2380, 2465, 2720, 2956, 3248, 3451, 3695, 3808, 3944, 4060, 4640, 4760, 4930, 5173, 5912, 6496, 6902, 7390, 7888, 8120, 9520, 9860, 10346, 11824, 12563, 13804, 14780, 15776, 16240, 17255, 19040, 19720, 20692, 21431, 23648, 25126, 25865, 27608, 29560, 32480, 34510, 39440, 41384, 42862, 50252, 51730, 55216, 59120, 62815, 69020, 78880, 82768, 85724, 87941, 100504, 103460, 107155, 110432, 118240, 125630, 138040, 150017, 165536, 171448, 175882, 201008, 206920, 214310, 251260, 276080, 300034, 342896, 351764, 364327, 402016, 413840, 428620, 439705, 502520, 552160, 600068, 685792, 703528, 728654, 750085, 827680, 857240, 879410, 1005040, 1200136, 1407056, 1457308, 1500170, 1714480, 1758820, 1821635, 2010080, 2400272, 2550289, 2814112, 2914616, 3000340, 3428960, 3517640, 3643270, 4800544, 5100578, 5829232, 6000680, 7035280, 7286540, 10201156, 11658464, 12001360, 12751445, 14070560, 14573080, 20402312, 24002720, 25502890, 29146160, 40804624, 51005780, 58292320, 81609248, 102011560, 204023120, 408046240]

約数ペア:

[(1, 408046240), (2, 204023120), (4, 102011560), (5, 81609248), (7, 58292320), (8, 51005780), (10, 40804624), (14, 29146160), (16, 25502890), (17, 24002720), (20, 20402312), (28, 14573080), (29, 14070560), (32, 12751445), (34, 12001360), (35, 11658464), (40, 10201156), (56, 7286540), (58, 7035280), (68, 6000680), (70, 5829232), (80, 5100578), (85, 4800544), (112, 3643270), (116, 3517640), (119, 3428960), (136, 3000340), (140, 2914616), (145, 2814112), (160, 2550289), (170, 2400272), (203, 2010080), (224, 1821635), (232, 1758820), (238, 1714480), (272, 1500170), (280, 1457308), (290, 1407056), (340, 1200136), (406, 1005040), (464, 879410), (476, 857240), (493, 827680), (544, 750085), (560, 728654), (580, 703528), (595, 685792), (680, 600068), (739, 552160), (812, 502520), (928, 439705), (952, 428620), (986, 413840), (1015, 402016), (1120, 364327), (1160, 351764), (1190, 342896), (1360, 300034), (1478, 276080), (1624, 251260), (1904, 214310), (1972, 206920), (2030, 201008), (2320, 175882), (2380, 171448), (2465, 165536), (2720, 150017), (2956, 138040), (3248, 125630), (3451, 118240), (3695, 110432), (3808, 107155), (3944, 103460), (4060, 100504), (4640, 87941), (4760, 85724), (4930, 82768), (5173, 78880), (5912, 69020), (6496, 62815), (6902, 59120), (7390, 55216), (7888, 51730), (8120, 50252), (9520, 42862), (9860, 41384), (10346, 39440), (11824, 34510), (12563, 32480), (13804, 29560), (14780, 27608), (15776, 25865), (16240, 25126), (17255, 23648), (19040, 21431), (19720, 20692)]