30940456960

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25391}}^1$

素因数の和:25442

約数の個数: 192

約数和(自身を含む): 89838927360

約数和(自身を除く): 58898470400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2048, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4352, 4480, 4760, 5120, 5440, 7168, 7616, 8704, 8960, 9520, 10240, 10880, 14336, 15232, 17408, 17920, 19040, 21760, 25391, 30464, 34816, 35840, 38080, 43520, 50782, 60928, 71680, 76160, 87040, 101564, 121856, 126955, 152320, 174080, 177737, 203128, 243712, 253910, 304640, 355474, 406256, 431647, 507820, 609280, 710948, 812512, 863294, 888685, 1015640, 1218560, 1421896, 1625024, 1726588, 1777370, 2031280, 2158235, 2843792, 3021529, 3250048, 3453176, 3554740, 4062560, 4316470, 5687584, 6043058, 6500096, 6906352, 7109480, 8125120, 8632940, 11375168, 12086116, 13000192, 13812704, 14218960, 15107645, 16250240, 17265880, 22750336, 24172232, 26000384, 27625408, 28437920, 30215290, 32500480, 34531760, 45500672, 48344464, 52000768, 55250816, 56875840, 60430580, 65000960, 69063520, 91001344, 96688928, 110501632, 113751680, 120861160, 130001920, 138127040, 182002688, 193377856, 221003264, 227503360, 241722320, 260003840, 276254080, 364005376, 386755712, 442006528, 455006720, 483444640, 552508160, 773511424, 884013056, 910013440, 966889280, 1105016320, 1547022848, 1820026880, 1933778560, 2210032640, 3094045696, 3867557120, 4420065280, 6188091392, 7735114240, 15470228480, 30940456960]

約数ペア:

[(1, 30940456960), (2, 15470228480), (4, 7735114240), (5, 6188091392), (7, 4420065280), (8, 3867557120), (10, 3094045696), (14, 2210032640), (16, 1933778560), (17, 1820026880), (20, 1547022848), (28, 1105016320), (32, 966889280), (34, 910013440), (35, 884013056), (40, 773511424), (56, 552508160), (64, 483444640), (68, 455006720), (70, 442006528), (80, 386755712), (85, 364005376), (112, 276254080), (119, 260003840), (128, 241722320), (136, 227503360), (140, 221003264), (160, 193377856), (170, 182002688), (224, 138127040), (238, 130001920), (256, 120861160), (272, 113751680), (280, 110501632), (320, 96688928), (340, 91001344), (448, 69063520), (476, 65000960), (512, 60430580), (544, 56875840), (560, 55250816), (595, 52000768), (640, 48344464), (680, 45500672), (896, 34531760), (952, 32500480), (1024, 30215290), (1088, 28437920), (1120, 27625408), (1190, 26000384), (1280, 24172232), (1360, 22750336), (1792, 17265880), (1904, 16250240), (2048, 15107645), (2176, 14218960), (2240, 13812704), (2380, 13000192), (2560, 12086116), (2720, 11375168), (3584, 8632940), (3808, 8125120), (4352, 7109480), (4480, 6906352), (4760, 6500096), (5120, 6043058), (5440, 5687584), (7168, 4316470), (7616, 4062560), (8704, 3554740), (8960, 3453176), (9520, 3250048), (10240, 3021529), (10880, 2843792), (14336, 2158235), (15232, 2031280), (17408, 1777370), (17920, 1726588), (19040, 1625024), (21760, 1421896), (25391, 1218560), (30464, 1015640), (34816, 888685), (35840, 863294), (38080, 812512), (43520, 710948), (50782, 609280), (60928, 507820), (71680, 431647), (76160, 406256), (87040, 355474), (101564, 304640), (121856, 253910), (126955, 243712), (152320, 203128), (174080, 177737)]