15665890240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48907}}^1$

素因数の和:48955

約数の個数: 224

約数和(自身を含む): 50088052224

約数和(自身を除く): 34422161984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4576, 4928, 5005, 5720, 5824, 6160, 7280, 8008, 9152, 10010, 11440, 12320, 14560, 16016, 20020, 22880, 24640, 29120, 32032, 40040, 45760, 48907, 64064, 80080, 97814, 160160, 195628, 244535, 320320, 342349, 391256, 489070, 537977, 635791, 684698, 782512, 978140, 1075954, 1271582, 1369396, 1565024, 1711745, 1956280, 2151908, 2543164, 2689885, 2738792, 3130048, 3178955, 3423490, 3765839, 3912560, 4303816, 4450537, 5086328, 5379770, 5477584, 6357910, 6846980, 6993701, 7531678, 7825120, 8607632, 8901074, 10172656, 10759540, 10955168, 12715820, 13693960, 13987402, 15063356, 15650240, 17215264, 17802148, 18829195, 20345312, 21519080, 21910336, 22252685, 25431640, 27387920, 27974804, 30126712, 34430528, 34968505, 35604296, 37658390, 40690624, 43038160, 44505370, 48955907, 50863280, 54775840, 55949608, 60253424, 69937010, 71208592, 75316780, 86076320, 89010740, 97911814, 101726560, 109551680, 111899216, 120506848, 139874020, 142417184, 150633560, 172152640, 178021480, 195823628, 203453120, 223798432, 241013696, 244779535, 279748040, 284834368, 301267120, 356042960, 391647256, 447596864, 489559070, 559496080, 602534240, 712085920, 783294512, 979118140, 1118992160, 1205068480, 1424171840, 1566589024, 1958236280, 2237984320, 3133178048, 3916472560, 7832945120, 15665890240]

約数ペア:

[(1, 15665890240), (2, 7832945120), (4, 3916472560), (5, 3133178048), (7, 2237984320), (8, 1958236280), (10, 1566589024), (11, 1424171840), (13, 1205068480), (14, 1118992160), (16, 979118140), (20, 783294512), (22, 712085920), (26, 602534240), (28, 559496080), (32, 489559070), (35, 447596864), (40, 391647256), (44, 356042960), (52, 301267120), (55, 284834368), (56, 279748040), (64, 244779535), (65, 241013696), (70, 223798432), (77, 203453120), (80, 195823628), (88, 178021480), (91, 172152640), (104, 150633560), (110, 142417184), (112, 139874020), (130, 120506848), (140, 111899216), (143, 109551680), (154, 101726560), (160, 97911814), (176, 89010740), (182, 86076320), (208, 75316780), (220, 71208592), (224, 69937010), (260, 60253424), (280, 55949608), (286, 54775840), (308, 50863280), (320, 48955907), (352, 44505370), (364, 43038160), (385, 40690624), (416, 37658390), (440, 35604296), (448, 34968505), (455, 34430528), (520, 30126712), (560, 27974804), (572, 27387920), (616, 25431640), (704, 22252685), (715, 21910336), (728, 21519080), (770, 20345312), (832, 18829195), (880, 17802148), (910, 17215264), (1001, 15650240), (1040, 15063356), (1120, 13987402), (1144, 13693960), (1232, 12715820), (1430, 10955168), (1456, 10759540), (1540, 10172656), (1760, 8901074), (1820, 8607632), (2002, 7825120), (2080, 7531678), (2240, 6993701), (2288, 6846980), (2464, 6357910), (2860, 5477584), (2912, 5379770), (3080, 5086328), (3520, 4450537), (3640, 4303816), (4004, 3912560), (4160, 3765839), (4576, 3423490), (4928, 3178955), (5005, 3130048), (5720, 2738792), (5824, 2689885), (6160, 2543164), (7280, 2151908), (8008, 1956280), (9152, 1711745), (10010, 1565024), (11440, 1369396), (12320, 1271582), (14560, 1075954), (16016, 978140), (20020, 782512), (22880, 684698), (24640, 635791), (29120, 537977), (32032, 489070), (40040, 391256), (45760, 342349), (48907, 320320), (64064, 244535), (80080, 195628), (97814, 160160)]