2031770130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 5899340160

約数和(自身を除く): 3867570030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 127, 130, 170, 190, 195, 221, 247, 254, 255, 285, 323, 381, 390, 442, 494, 510, 570, 635, 646, 663, 741, 762, 969, 1105, 1235, 1270, 1326, 1482, 1615, 1651, 1905, 1938, 2159, 2210, 2413, 2470, 3230, 3302, 3315, 3705, 3810, 4199, 4318, 4826, 4845, 4953, 6477, 6630, 7239, 7410, 8255, 8398, 9690, 9906, 10795, 12065, 12597, 12954, 14478, 16129, 16510, 20995, 21590, 24130, 24765, 25194, 28067, 31369, 32258, 32385, 36195, 41021, 41990, 48387, 49530, 56134, 62738, 62985, 64770, 72390, 80645, 82042, 84201, 94107, 96774, 123063, 125970, 140335, 156845, 161290, 168402, 188214, 205105, 209677, 241935, 246126, 274193, 280670, 306451, 313690, 410210, 419354, 421005, 470535, 483870, 533273, 548386, 612902, 615315, 629031, 822579, 842010, 919353, 941070, 1048385, 1066546, 1230630, 1258062, 1370965, 1532255, 1599819, 1645158, 1838706, 2096770, 2666365, 2741930, 3064510, 3145155, 3199638, 3564509, 3983863, 4112895, 4596765, 5209667, 5332730, 6290310, 7129018, 7967726, 7999095, 8225790, 9193530, 10419334, 10693527, 11951589, 15629001, 15998190, 17822545, 19919315, 21387054, 23903178, 26048335, 31258002, 35645090, 39838630, 52096670, 53467635, 59757945, 67725671, 78145005, 106935270, 119515890, 135451342, 156290010, 203177013, 338628355, 406354026, 677256710, 1015885065, 2031770130]

約数ペア:

[(1, 2031770130), (2, 1015885065), (3, 677256710), (5, 406354026), (6, 338628355), (10, 203177013), (13, 156290010), (15, 135451342), (17, 119515890), (19, 106935270), (26, 78145005), (30, 67725671), (34, 59757945), (38, 53467635), (39, 52096670), (51, 39838630), (57, 35645090), (65, 31258002), (78, 26048335), (85, 23903178), (95, 21387054), (102, 19919315), (114, 17822545), (127, 15998190), (130, 15629001), (170, 11951589), (190, 10693527), (195, 10419334), (221, 9193530), (247, 8225790), (254, 7999095), (255, 7967726), (285, 7129018), (323, 6290310), (381, 5332730), (390, 5209667), (442, 4596765), (494, 4112895), (510, 3983863), (570, 3564509), (635, 3199638), (646, 3145155), (663, 3064510), (741, 2741930), (762, 2666365), (969, 2096770), (1105, 1838706), (1235, 1645158), (1270, 1599819), (1326, 1532255), (1482, 1370965), (1615, 1258062), (1651, 1230630), (1905, 1066546), (1938, 1048385), (2159, 941070), (2210, 919353), (2413, 842010), (2470, 822579), (3230, 629031), (3302, 615315), (3315, 612902), (3705, 548386), (3810, 533273), (4199, 483870), (4318, 470535), (4826, 421005), (4845, 419354), (4953, 410210), (6477, 313690), (6630, 306451), (7239, 280670), (7410, 274193), (8255, 246126), (8398, 241935), (9690, 209677), (9906, 205105), (10795, 188214), (12065, 168402), (12597, 161290), (12954, 156845), (14478, 140335), (16129, 125970), (16510, 123063), (20995, 96774), (21590, 94107), (24130, 84201), (24765, 82042), (25194, 80645), (28067, 72390), (31369, 64770), (32258, 62985), (32385, 62738), (36195, 56134), (41021, 49530), (41990, 48387)]