1889194320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3595

約数の個数: 320

約数和(自身を含む): 7378694400

約数和(自身を除く): 5489500080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3541, 3705, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5928, 6669, 6840, 7020, 7082, 7410, 8208, 8892, 9360, 9880, 10260, 10623, 11115, 11856, 13338, 13680, 14040, 14164, 14820, 17705, 17784, 19760, 20520, 21246, 22230, 26676, 28080, 28328, 29640, 31869, 33345, 35410, 35568, 41040, 42492, 44460, 46033, 53115, 53352, 56656, 59280, 63738, 66690, 67279, 70820, 84984, 88920, 92066, 95607, 106230, 106704, 127476, 133380, 134558, 138099, 141640, 159345, 169968, 177840, 184132, 191214, 201837, 212460, 230165, 254952, 266760, 269116, 276198, 283280, 318690, 336395, 368264, 382428, 403674, 414297, 424920, 460330, 478035, 509904, 533520, 538232, 552396, 605511, 637380, 672790, 690495, 736528, 764856, 807348, 828594, 849840, 874627, 920660, 956070, 1009185, 1076464, 1104792, 1211022, 1242891, 1274760, 1345580, 1380990, 1529712, 1614696, 1657188, 1749254, 1816533, 1841320, 1912140, 2018370, 2071485, 2209584, 2422044, 2485782, 2549520, 2623881, 2691160, 2761980, 3027555, 3229392, 3314376, 3498508, 3633066, 3682640, 3824280, 4036740, 4142970, 4373135, 4844088, 4971564, 5247762, 5382320, 5523960, 6055110, 6214455, 6628752, 6997016, 7266132, 7648560, 7871643, 8073480, 8285940, 8746270, 9082665, 9688176, 9943128, 10495524, 11047920, 12110220, 12428910, 13119405, 13994032, 14532264, 15743286, 16146960, 16571880, 17492540, 18165330, 19886256, 20991048, 23614929, 24220440, 24857820, 26238810, 29064528, 31486572, 33143760, 34985080, 36330660, 39358215, 41982096, 47229858, 48440880, 49715640, 52477620, 62973144, 69970160, 72661320, 78716430, 94459716, 99431280, 104955240, 118074645, 125946288, 145322640, 157432860, 188919432, 209910480, 236149290, 314865720, 377838864, 472298580, 629731440, 944597160, 1889194320]

約数ペア:

[(1, 1889194320), (2, 944597160), (3, 629731440), (4, 472298580), (5, 377838864), (6, 314865720), (8, 236149290), (9, 209910480), (10, 188919432), (12, 157432860), (13, 145322640), (15, 125946288), (16, 118074645), (18, 104955240), (19, 99431280), (20, 94459716), (24, 78716430), (26, 72661320), (27, 69970160), (30, 62973144), (36, 52477620), (38, 49715640), (39, 48440880), (40, 47229858), (45, 41982096), (48, 39358215), (52, 36330660), (54, 34985080), (57, 33143760), (60, 31486572), (65, 29064528), (72, 26238810), (76, 24857820), (78, 24220440), (80, 23614929), (90, 20991048), (95, 19886256), (104, 18165330), (108, 17492540), (114, 16571880), (117, 16146960), (120, 15743286), (130, 14532264), (135, 13994032), (144, 13119405), (152, 12428910), (156, 12110220), (171, 11047920), (180, 10495524), (190, 9943128), (195, 9688176), (208, 9082665), (216, 8746270), (228, 8285940), (234, 8073480), (240, 7871643), (247, 7648560), (260, 7266132), (270, 6997016), (285, 6628752), (304, 6214455), (312, 6055110), (342, 5523960), (351, 5382320), (360, 5247762), (380, 4971564), (390, 4844088), (432, 4373135), (456, 4142970), (468, 4036740), (494, 3824280), (513, 3682640), (520, 3633066), (540, 3498508), (570, 3314376), (585, 3229392), (624, 3027555), (684, 2761980), (702, 2691160), (720, 2623881), (741, 2549520), (760, 2485782), (780, 2422044), (855, 2209584), (912, 2071485), (936, 2018370), (988, 1912140), (1026, 1841320), (1040, 1816533), (1080, 1749254), (1140, 1657188), (1170, 1614696), (1235, 1529712), (1368, 1380990), (1404, 1345580), (1482, 1274760), (1520, 1242891), (1560, 1211022), (1710, 1104792), (1755, 1076464), (1872, 1009185), (1976, 956070), (2052, 920660), (2160, 874627), (2223, 849840), (2280, 828594), (2340, 807348), (2470, 764856), (2565, 736528), (2736, 690495), (2808, 672790), (2964, 637380), (3120, 605511), (3420, 552396), (3510, 538232), (3541, 533520), (3705, 509904), (3952, 478035), (4104, 460330), (4446, 424920), (4560, 414297), (4680, 403674), (4940, 382428), (5130, 368264), (5616, 336395), (5928, 318690), (6669, 283280), (6840, 276198), (7020, 269116), (7082, 266760), (7410, 254952), (8208, 230165), (8892, 212460), (9360, 201837), (9880, 191214), (10260, 184132), (10623, 177840), (11115, 169968), (11856, 159345), (13338, 141640), (13680, 138099), (14040, 134558), (14164, 133380), (14820, 127476), (17705, 106704), (17784, 106230), (19760, 95607), (20520, 92066), (21246, 88920), (22230, 84984), (26676, 70820), (28080, 67279), (28328, 66690), (29640, 63738), (31869, 59280), (33345, 56656), (35410, 53352), (35568, 53115), (41040, 46033), (42492, 44460)]