13887019440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20769

約数の個数: 360

約数和(自身を含む): 57109581360

約数和(自身を除く): 43222561920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 266, 280, 285, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 560, 570, 588, 630, 665, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1520, 1596, 1680, 1710, 1764, 1862, 1960, 1995, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2940, 3192, 3420, 3528, 3724, 3920, 3990, 4410, 4560, 4655, 4788, 5040, 5320, 5586, 5880, 5985, 6384, 6840, 7056, 7448, 7980, 8379, 8820, 9310, 9576, 10640, 11172, 11760, 11970, 13680, 13965, 14896, 15960, 16758, 17640, 18620, 19152, 20717, 22344, 23940, 27930, 31920, 33516, 35280, 37240, 41434, 41895, 44688, 47880, 55860, 62151, 67032, 74480, 82868, 83790, 95760, 103585, 111720, 124302, 134064, 145019, 165736, 167580, 186453, 207170, 223440, 248604, 290038, 310755, 331472, 335160, 372906, 393623, 414340, 435057, 497208, 580076, 621510, 670320, 725095, 745812, 787246, 828680, 870114, 932265, 994416, 1015133, 1160152, 1180869, 1243020, 1305171, 1450190, 1491624, 1574492, 1657360, 1740228, 1864530, 1968115, 2030266, 2175285, 2320304, 2361738, 2486040, 2610342, 2755361, 2900380, 2983248, 3045399, 3148984, 3480456, 3542607, 3729060, 3936230, 4060532, 4350570, 4723476, 4972080, 5075665, 5220684, 5510722, 5800760, 5904345, 6090798, 6297968, 6525855, 6960912, 7085214, 7458120, 7872460, 8121064, 8266083, 8701140, 9136197, 9446952, 10151330, 10441368, 11021444, 11601520, 11808690, 12181596, 13051710, 13776805, 14170428, 14916240, 15226995, 15744920, 16242128, 16532166, 17402280, 17713035, 18272394, 18893904, 19287527, 20302660, 20882736, 22042888, 23617380, 24363192, 24798249, 26103420, 27553610, 28340856, 30453990, 31489840, 33064332, 34804560, 35426070, 36544788, 38575054, 40605320, 41330415, 44085776, 45680985, 47234760, 48726384, 49596498, 52206840, 55107220, 56681712, 57862581, 60907980, 66128664, 70852140, 73089576, 77150108, 81210640, 82660830, 91361970, 94469520, 96437635, 99192996, 104413680, 110214440, 115725162, 121815960, 123991245, 132257328, 141704280, 146179152, 154300216, 165321660, 173587743, 182723940, 192875270, 198385992, 220428880, 231450324, 243631920, 247982490, 283408560, 289312905, 308600432, 330643320, 347175486, 365447880, 385750540, 396771984, 462900648, 495964980, 578625810, 661286640, 694350972, 730895760, 771501080, 867938715, 925801296, 991929960, 1157251620, 1388701944, 1543002160, 1735877430, 1983859920, 2314503240, 2777403888, 3471754860, 4629006480, 6943509720, 13887019440]

約数ペア:

[(1, 13887019440), (2, 6943509720), (3, 4629006480), (4, 3471754860), (5, 2777403888), (6, 2314503240), (7, 1983859920), (8, 1735877430), (9, 1543002160), (10, 1388701944), (12, 1157251620), (14, 991929960), (15, 925801296), (16, 867938715), (18, 771501080), (19, 730895760), (20, 694350972), (21, 661286640), (24, 578625810), (28, 495964980), (30, 462900648), (35, 396771984), (36, 385750540), (38, 365447880), (40, 347175486), (42, 330643320), (45, 308600432), (48, 289312905), (49, 283408560), (56, 247982490), (57, 243631920), (60, 231450324), (63, 220428880), (70, 198385992), (72, 192875270), (76, 182723940), (80, 173587743), (84, 165321660), (90, 154300216), (95, 146179152), (98, 141704280), (105, 132257328), (112, 123991245), (114, 121815960), (120, 115725162), (126, 110214440), (133, 104413680), (140, 99192996), (144, 96437635), (147, 94469520), (152, 91361970), (168, 82660830), (171, 81210640), (180, 77150108), (190, 73089576), (196, 70852140), (210, 66128664), (228, 60907980), (240, 57862581), (245, 56681712), (252, 55107220), (266, 52206840), (280, 49596498), (285, 48726384), (294, 47234760), (304, 45680985), (315, 44085776), (336, 41330415), (342, 40605320), (360, 38575054), (380, 36544788), (392, 35426070), (399, 34804560), (420, 33064332), (441, 31489840), (456, 30453990), (490, 28340856), (504, 27553610), (532, 26103420), (560, 24798249), (570, 24363192), (588, 23617380), (630, 22042888), (665, 20882736), (684, 20302660), (720, 19287527), (735, 18893904), (760, 18272394), (784, 17713035), (798, 17402280), (840, 16532166), (855, 16242128), (882, 15744920), (912, 15226995), (931, 14916240), (980, 14170428), (1008, 13776805), (1064, 13051710), (1140, 12181596), (1176, 11808690), (1197, 11601520), (1260, 11021444), (1330, 10441368), (1368, 10151330), (1470, 9446952), (1520, 9136197), (1596, 8701140), (1680, 8266083), (1710, 8121064), (1764, 7872460), (1862, 7458120), (1960, 7085214), (1995, 6960912), (2128, 6525855), (2205, 6297968), (2280, 6090798), (2352, 5904345), (2394, 5800760), (2520, 5510722), (2660, 5220684), (2736, 5075665), (2793, 4972080), (2940, 4723476), (3192, 4350570), (3420, 4060532), (3528, 3936230), (3724, 3729060), (3920, 3542607), (3990, 3480456), (4410, 3148984), (4560, 3045399), (4655, 2983248), (4788, 2900380), (5040, 2755361), (5320, 2610342), (5586, 2486040), (5880, 2361738), (5985, 2320304), (6384, 2175285), (6840, 2030266), (7056, 1968115), (7448, 1864530), (7980, 1740228), (8379, 1657360), (8820, 1574492), (9310, 1491624), (9576, 1450190), (10640, 1305171), (11172, 1243020), (11760, 1180869), (11970, 1160152), (13680, 1015133), (13965, 994416), (14896, 932265), (15960, 870114), (16758, 828680), (17640, 787246), (18620, 745812), (19152, 725095), (20717, 670320), (22344, 621510), (23940, 580076), (27930, 497208), (31920, 435057), (33516, 414340), (35280, 393623), (37240, 372906), (41434, 335160), (41895, 331472), (44688, 310755), (47880, 290038), (55860, 248604), (62151, 223440), (67032, 207170), (74480, 186453), (82868, 167580), (83790, 165736), (95760, 145019), (103585, 134064), (111720, 124302)]