3885547120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 240

約数和(自身を含む): 11915799840

約数和(自身を除く): 8030252720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 182, 190, 196, 208, 245, 247, 260, 266, 280, 304, 364, 380, 392, 455, 490, 494, 520, 532, 560, 637, 665, 728, 760, 784, 910, 931, 980, 988, 1040, 1064, 1235, 1274, 1330, 1456, 1520, 1729, 1820, 1862, 1960, 1976, 2128, 2470, 2548, 2660, 3185, 3458, 3640, 3724, 3920, 3952, 4013, 4655, 4940, 5096, 5320, 6370, 6916, 7280, 7448, 8026, 8645, 9310, 9880, 10192, 10640, 12103, 12740, 13832, 14896, 16052, 17290, 18620, 19760, 20065, 24206, 25480, 27664, 28091, 32104, 34580, 37240, 40130, 48412, 50960, 52169, 56182, 60515, 64208, 69160, 74480, 76247, 80260, 96824, 104338, 112364, 121030, 138320, 140455, 152494, 160520, 193648, 196637, 208676, 224728, 242060, 260845, 280910, 304988, 321040, 365183, 381235, 393274, 417352, 449456, 484120, 521690, 533729, 561820, 609976, 730366, 762470, 786548, 834704, 968240, 983185, 991211, 1043380, 1067458, 1123640, 1219952, 1460732, 1524940, 1573096, 1825915, 1966370, 1982422, 2086760, 2134916, 2247280, 2556281, 2668645, 2921464, 3049880, 3146192, 3651830, 3736103, 3932740, 3964844, 4173520, 4269832, 4956055, 5112562, 5337290, 5842928, 6099760, 6938477, 7303660, 7472206, 7865480, 7929688, 8539664, 9912110, 10225124, 10674580, 12781405, 13876954, 14607320, 14944412, 15730960, 15859376, 18680515, 19824220, 20450248, 21349160, 25562810, 27753908, 29214640, 29888824, 34692385, 37361030, 39648440, 40900496, 42698320, 48569339, 51125620, 55507816, 59777648, 69384770, 74722060, 79296880, 97138678, 102251240, 111015632, 138769540, 149444120, 194277356, 204502480, 242846695, 277539080, 298888240, 388554712, 485693390, 555078160, 777109424, 971386780, 1942773560, 3885547120]

約数ペア:

[(1, 3885547120), (2, 1942773560), (4, 971386780), (5, 777109424), (7, 555078160), (8, 485693390), (10, 388554712), (13, 298888240), (14, 277539080), (16, 242846695), (19, 204502480), (20, 194277356), (26, 149444120), (28, 138769540), (35, 111015632), (38, 102251240), (40, 97138678), (49, 79296880), (52, 74722060), (56, 69384770), (65, 59777648), (70, 55507816), (76, 51125620), (80, 48569339), (91, 42698320), (95, 40900496), (98, 39648440), (104, 37361030), (112, 34692385), (130, 29888824), (133, 29214640), (140, 27753908), (152, 25562810), (182, 21349160), (190, 20450248), (196, 19824220), (208, 18680515), (245, 15859376), (247, 15730960), (260, 14944412), (266, 14607320), (280, 13876954), (304, 12781405), (364, 10674580), (380, 10225124), (392, 9912110), (455, 8539664), (490, 7929688), (494, 7865480), (520, 7472206), (532, 7303660), (560, 6938477), (637, 6099760), (665, 5842928), (728, 5337290), (760, 5112562), (784, 4956055), (910, 4269832), (931, 4173520), (980, 3964844), (988, 3932740), (1040, 3736103), (1064, 3651830), (1235, 3146192), (1274, 3049880), (1330, 2921464), (1456, 2668645), (1520, 2556281), (1729, 2247280), (1820, 2134916), (1862, 2086760), (1960, 1982422), (1976, 1966370), (2128, 1825915), (2470, 1573096), (2548, 1524940), (2660, 1460732), (3185, 1219952), (3458, 1123640), (3640, 1067458), (3724, 1043380), (3920, 991211), (3952, 983185), (4013, 968240), (4655, 834704), (4940, 786548), (5096, 762470), (5320, 730366), (6370, 609976), (6916, 561820), (7280, 533729), (7448, 521690), (8026, 484120), (8645, 449456), (9310, 417352), (9880, 393274), (10192, 381235), (10640, 365183), (12103, 321040), (12740, 304988), (13832, 280910), (14896, 260845), (16052, 242060), (17290, 224728), (18620, 208676), (19760, 196637), (20065, 193648), (24206, 160520), (25480, 152494), (27664, 140455), (28091, 138320), (32104, 121030), (34580, 112364), (37240, 104338), (40130, 96824), (48412, 80260), (50960, 76247), (52169, 74480), (56182, 69160), (60515, 64208)]