2306903280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2381}}^1$

素因数の和:2775

約数の個数: 160

約数和(自身を含む): 7826070528

約数和(自身を除く): 5519167248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 367, 440, 528, 660, 734, 880, 1101, 1320, 1468, 1835, 2202, 2381, 2640, 2936, 3670, 4037, 4404, 4762, 5505, 5872, 7143, 7340, 8074, 8808, 9524, 11010, 11905, 12111, 14286, 14680, 16148, 17616, 19048, 20185, 22020, 23810, 24222, 26191, 28572, 29360, 32296, 35715, 38096, 40370, 44040, 47620, 48444, 52382, 57144, 60555, 64592, 71430, 78573, 80740, 88080, 95240, 96888, 104764, 114288, 121110, 130955, 142860, 157146, 161480, 190480, 193776, 209528, 242220, 261910, 285720, 314292, 322960, 392865, 419056, 484440, 523820, 571440, 628584, 785730, 873827, 968880, 1047640, 1257168, 1571460, 1747654, 2095280, 2621481, 3142920, 3495308, 4369135, 5242962, 6285840, 6990616, 8738270, 9612097, 10485924, 13107405, 13981232, 17476540, 19224194, 20971848, 26214810, 28836291, 34953080, 38448388, 41943696, 48060485, 52429620, 57672582, 69906160, 76896776, 96120970, 104859240, 115345164, 144181455, 153793552, 192241940, 209718480, 230690328, 288362910, 384483880, 461380656, 576725820, 768967760, 1153451640, 2306903280]

約数ペア:

[(1, 2306903280), (2, 1153451640), (3, 768967760), (4, 576725820), (5, 461380656), (6, 384483880), (8, 288362910), (10, 230690328), (11, 209718480), (12, 192241940), (15, 153793552), (16, 144181455), (20, 115345164), (22, 104859240), (24, 96120970), (30, 76896776), (33, 69906160), (40, 57672582), (44, 52429620), (48, 48060485), (55, 41943696), (60, 38448388), (66, 34953080), (80, 28836291), (88, 26214810), (110, 20971848), (120, 19224194), (132, 17476540), (165, 13981232), (176, 13107405), (220, 10485924), (240, 9612097), (264, 8738270), (330, 6990616), (367, 6285840), (440, 5242962), (528, 4369135), (660, 3495308), (734, 3142920), (880, 2621481), (1101, 2095280), (1320, 1747654), (1468, 1571460), (1835, 1257168), (2202, 1047640), (2381, 968880), (2640, 873827), (2936, 785730), (3670, 628584), (4037, 571440), (4404, 523820), (4762, 484440), (5505, 419056), (5872, 392865), (7143, 322960), (7340, 314292), (8074, 285720), (8808, 261910), (9524, 242220), (11010, 209528), (11905, 193776), (12111, 190480), (14286, 161480), (14680, 157146), (16148, 142860), (17616, 130955), (19048, 121110), (20185, 114288), (22020, 104764), (23810, 96888), (24222, 95240), (26191, 88080), (28572, 80740), (29360, 78573), (32296, 71430), (35715, 64592), (38096, 60555), (40370, 57144), (44040, 52382), (47620, 48444)]