140555448320

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31627}}^1$

素因数の和:31694

約数の個数: 208

約数和(自身を含む): 397923760128

約数和(自身を除く): 257368311808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4096, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8680, 8960, 9920, 10240, 13888, 14336, 15872, 17360, 17920, 19840, 20480, 27776, 28672, 31627, 31744, 34720, 35840, 39680, 55552, 63254, 63488, 69440, 71680, 79360, 111104, 126508, 126976, 138880, 143360, 158135, 158720, 221389, 222208, 253016, 277760, 316270, 317440, 442778, 444416, 506032, 555520, 632540, 634880, 885556, 888832, 980437, 1012064, 1106945, 1111040, 1265080, 1771112, 1960874, 2024128, 2213890, 2222080, 2530160, 3542224, 3921748, 4048256, 4427780, 4444160, 4902185, 5060320, 6863059, 7084448, 7843496, 8096512, 8855560, 9804370, 10120640, 13726118, 14168896, 15686992, 16193024, 17711120, 19608740, 20241280, 27452236, 28337792, 31373984, 32386048, 34315295, 35422240, 39217480, 40482560, 54904472, 56675584, 62747968, 64772096, 68630590, 70844480, 78434960, 80965120, 109808944, 113351168, 125495936, 129544192, 137261180, 141688960, 156869920, 161930240, 219617888, 226702336, 250991872, 274522360, 283377920, 313739840, 323860480, 439235776, 453404672, 501983744, 549044720, 566755840, 627479680, 647720960, 878471552, 906809344, 1003967488, 1098089440, 1133511680, 1254959360, 1756943104, 2007934976, 2196178880, 2267023360, 2509918720, 3513886208, 4015869952, 4392357760, 4534046720, 5019837440, 7027772416, 8784715520, 10039674880, 14055544832, 17569431040, 20079349760, 28111089664, 35138862080, 70277724160, 140555448320]

約数ペア:

[(1, 140555448320), (2, 70277724160), (4, 35138862080), (5, 28111089664), (7, 20079349760), (8, 17569431040), (10, 14055544832), (14, 10039674880), (16, 8784715520), (20, 7027772416), (28, 5019837440), (31, 4534046720), (32, 4392357760), (35, 4015869952), (40, 3513886208), (56, 2509918720), (62, 2267023360), (64, 2196178880), (70, 2007934976), (80, 1756943104), (112, 1254959360), (124, 1133511680), (128, 1098089440), (140, 1003967488), (155, 906809344), (160, 878471552), (217, 647720960), (224, 627479680), (248, 566755840), (256, 549044720), (280, 501983744), (310, 453404672), (320, 439235776), (434, 323860480), (448, 313739840), (496, 283377920), (512, 274522360), (560, 250991872), (620, 226702336), (640, 219617888), (868, 161930240), (896, 156869920), (992, 141688960), (1024, 137261180), (1085, 129544192), (1120, 125495936), (1240, 113351168), (1280, 109808944), (1736, 80965120), (1792, 78434960), (1984, 70844480), (2048, 68630590), (2170, 64772096), (2240, 62747968), (2480, 56675584), (2560, 54904472), (3472, 40482560), (3584, 39217480), (3968, 35422240), (4096, 34315295), (4340, 32386048), (4480, 31373984), (4960, 28337792), (5120, 27452236), (6944, 20241280), (7168, 19608740), (7936, 17711120), (8680, 16193024), (8960, 15686992), (9920, 14168896), (10240, 13726118), (13888, 10120640), (14336, 9804370), (15872, 8855560), (17360, 8096512), (17920, 7843496), (19840, 7084448), (20480, 6863059), (27776, 5060320), (28672, 4902185), (31627, 4444160), (31744, 4427780), (34720, 4048256), (35840, 3921748), (39680, 3542224), (55552, 2530160), (63254, 2222080), (63488, 2213890), (69440, 2024128), (71680, 1960874), (79360, 1771112), (111104, 1265080), (126508, 1111040), (126976, 1106945), (138880, 1012064), (143360, 980437), (158135, 888832), (158720, 885556), (221389, 634880), (222208, 632540), (253016, 555520), (277760, 506032), (316270, 444416), (317440, 442778)]