2957075640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2811

約数の個数: 256

約数和(自身を含む): 10575360000

約数和(自身を除く): 7618284360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 72, 76, 90, 95, 106, 108, 114, 120, 135, 152, 159, 171, 180, 190, 212, 216, 228, 265, 270, 285, 318, 342, 360, 380, 424, 456, 477, 513, 530, 540, 570, 636, 684, 760, 795, 855, 954, 1007, 1026, 1060, 1080, 1140, 1272, 1368, 1431, 1590, 1710, 1908, 2014, 2052, 2120, 2280, 2385, 2565, 2719, 2862, 3021, 3180, 3420, 3816, 4028, 4104, 4770, 5035, 5130, 5438, 5724, 6042, 6360, 6840, 7155, 8056, 8157, 9063, 9540, 10070, 10260, 10876, 11448, 12084, 13595, 14310, 15105, 16314, 18126, 19080, 20140, 20520, 21752, 24168, 24471, 27189, 27190, 28620, 30210, 32628, 36252, 40280, 40785, 45315, 48942, 51661, 54378, 54380, 57240, 60420, 65256, 72504, 73413, 81570, 90630, 97884, 103322, 108756, 108760, 120840, 122355, 135945, 144107, 146826, 154983, 163140, 181260, 195768, 206644, 217512, 244710, 258305, 271890, 288214, 293652, 309966, 326280, 362520, 367065, 413288, 432321, 464949, 489420, 516610, 543780, 576428, 587304, 619932, 720535, 734130, 774915, 864642, 929898, 978840, 1033220, 1087560, 1152856, 1239864, 1296963, 1394847, 1441070, 1468260, 1549830, 1729284, 1859796, 2066440, 2161605, 2324745, 2593926, 2738033, 2789694, 2882140, 2936520, 3099660, 3458568, 3719592, 3890889, 4323210, 4649490, 5187852, 5476066, 5579388, 5764280, 6199320, 6484815, 6974235, 7781778, 8214099, 8646420, 9298980, 10375704, 10952132, 11158776, 12969630, 13690165, 13948470, 15563556, 16428198, 17292840, 18597960, 19454445, 21904264, 24642297, 25939260, 27380330, 27896940, 31127112, 32856396, 38908890, 41070495, 49284594, 51878520, 54760660, 55793880, 65712792, 73926891, 77817780, 82140990, 98569188, 109521320, 123211485, 147853782, 155635560, 164281980, 197138376, 246422970, 295707564, 328563960, 369634455, 492845940, 591415128, 739268910, 985691880, 1478537820, 2957075640]

約数ペア:

[(1, 2957075640), (2, 1478537820), (3, 985691880), (4, 739268910), (5, 591415128), (6, 492845940), (8, 369634455), (9, 328563960), (10, 295707564), (12, 246422970), (15, 197138376), (18, 164281980), (19, 155635560), (20, 147853782), (24, 123211485), (27, 109521320), (30, 98569188), (36, 82140990), (38, 77817780), (40, 73926891), (45, 65712792), (53, 55793880), (54, 54760660), (57, 51878520), (60, 49284594), (72, 41070495), (76, 38908890), (90, 32856396), (95, 31127112), (106, 27896940), (108, 27380330), (114, 25939260), (120, 24642297), (135, 21904264), (152, 19454445), (159, 18597960), (171, 17292840), (180, 16428198), (190, 15563556), (212, 13948470), (216, 13690165), (228, 12969630), (265, 11158776), (270, 10952132), (285, 10375704), (318, 9298980), (342, 8646420), (360, 8214099), (380, 7781778), (424, 6974235), (456, 6484815), (477, 6199320), (513, 5764280), (530, 5579388), (540, 5476066), (570, 5187852), (636, 4649490), (684, 4323210), (760, 3890889), (795, 3719592), (855, 3458568), (954, 3099660), (1007, 2936520), (1026, 2882140), (1060, 2789694), (1080, 2738033), (1140, 2593926), (1272, 2324745), (1368, 2161605), (1431, 2066440), (1590, 1859796), (1710, 1729284), (1908, 1549830), (2014, 1468260), (2052, 1441070), (2120, 1394847), (2280, 1296963), (2385, 1239864), (2565, 1152856), (2719, 1087560), (2862, 1033220), (3021, 978840), (3180, 929898), (3420, 864642), (3816, 774915), (4028, 734130), (4104, 720535), (4770, 619932), (5035, 587304), (5130, 576428), (5438, 543780), (5724, 516610), (6042, 489420), (6360, 464949), (6840, 432321), (7155, 413288), (8056, 367065), (8157, 362520), (9063, 326280), (9540, 309966), (10070, 293652), (10260, 288214), (10876, 271890), (11448, 258305), (12084, 244710), (13595, 217512), (14310, 206644), (15105, 195768), (16314, 181260), (18126, 163140), (19080, 154983), (20140, 146826), (20520, 144107), (21752, 135945), (24168, 122355), (24471, 120840), (27189, 108760), (27190, 108756), (28620, 103322), (30210, 97884), (32628, 90630), (36252, 81570), (40280, 73413), (40785, 72504), (45315, 65256), (48942, 60420), (51661, 57240), (54378, 54380)]