876874320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9157}}^1$

素因数の和:9202

約数の個数: 240

約数和(自身を含む): 3543047040

約数和(自身を除く): 2666172720

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, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9157, 9576, 10640, 11970, 13680, 15960, 18314, 19152, 23940, 27471, 31920, 36628, 45785, 47880, 54942, 64099, 73256, 82413, 91570, 95760, 109884, 128198, 137355, 146512, 164826, 173983, 183140, 192297, 219768, 256396, 274710, 320495, 329652, 347966, 366280, 384594, 412065, 439536, 512792, 521949, 549420, 576891, 640990, 659304, 695932, 732560, 769188, 824130, 869915, 961485, 1025584, 1043898, 1098840, 1153782, 1217881, 1281980, 1318608, 1391864, 1538376, 1565847, 1648260, 1739830, 1922970, 2087796, 2197680, 2307564, 2435762, 2563960, 2609745, 2783728, 2884455, 3076752, 3131694, 3296520, 3479660, 3653643, 3845940, 4175592, 4615128, 4871524, 5127920, 5219490, 5768910, 6089405, 6263388, 6593040, 6959320, 7307286, 7691880, 7829235, 8351184, 9230256, 9743048, 10438980, 10960929, 11537820, 12178810, 12526776, 13918640, 14614572, 15383760, 15658470, 18268215, 19486096, 20877960, 21921858, 23075640, 24357620, 25053552, 29229144, 31316940, 36536430, 41755920, 43843716, 46151280, 48715240, 54804645, 58458288, 62633880, 73072860, 87687432, 97430480, 109609290, 125267760, 146145720, 175374864, 219218580, 292291440, 438437160, 876874320]

約数ペア:

[(1, 876874320), (2, 438437160), (3, 292291440), (4, 219218580), (5, 175374864), (6, 146145720), (7, 125267760), (8, 109609290), (9, 97430480), (10, 87687432), (12, 73072860), (14, 62633880), (15, 58458288), (16, 54804645), (18, 48715240), (19, 46151280), (20, 43843716), (21, 41755920), (24, 36536430), (28, 31316940), (30, 29229144), (35, 25053552), (36, 24357620), (38, 23075640), (40, 21921858), (42, 20877960), (45, 19486096), (48, 18268215), (56, 15658470), (57, 15383760), (60, 14614572), (63, 13918640), (70, 12526776), (72, 12178810), (76, 11537820), (80, 10960929), (84, 10438980), (90, 9743048), (95, 9230256), (105, 8351184), (112, 7829235), (114, 7691880), (120, 7307286), (126, 6959320), (133, 6593040), (140, 6263388), (144, 6089405), (152, 5768910), (168, 5219490), (171, 5127920), (180, 4871524), (190, 4615128), (210, 4175592), (228, 3845940), (240, 3653643), (252, 3479660), (266, 3296520), (280, 3131694), (285, 3076752), (304, 2884455), (315, 2783728), (336, 2609745), (342, 2563960), (360, 2435762), (380, 2307564), (399, 2197680), (420, 2087796), (456, 1922970), (504, 1739830), (532, 1648260), (560, 1565847), (570, 1538376), (630, 1391864), (665, 1318608), (684, 1281980), (720, 1217881), (760, 1153782), (798, 1098840), (840, 1043898), (855, 1025584), (912, 961485), (1008, 869915), (1064, 824130), (1140, 769188), (1197, 732560), (1260, 695932), (1330, 659304), (1368, 640990), (1520, 576891), (1596, 549420), (1680, 521949), (1710, 512792), (1995, 439536), (2128, 412065), (2280, 384594), (2394, 366280), (2520, 347966), (2660, 329652), (2736, 320495), (3192, 274710), (3420, 256396), (3990, 219768), (4560, 192297), (4788, 183140), (5040, 173983), (5320, 164826), (5985, 146512), (6384, 137355), (6840, 128198), (7980, 109884), (9157, 95760), (9576, 91570), (10640, 82413), (11970, 73256), (13680, 64099), (15960, 54942), (18314, 47880), (19152, 45785), (23940, 36628), (27471, 31920)]