42070560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 159667200

約数和(自身を除く): 117596640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 659, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1318, 1330, 1520, 1596, 1680, 1824, 1977, 1995, 2128, 2280, 2636, 2660, 3040, 3192, 3295, 3360, 3954, 3990, 4256, 4560, 4613, 5272, 5320, 6384, 6590, 7908, 7980, 9120, 9226, 9885, 10544, 10640, 12521, 12768, 13180, 13839, 15816, 15960, 18452, 19770, 21088, 21280, 23065, 25042, 26360, 27678, 31632, 31920, 36904, 37563, 39540, 46130, 50084, 52720, 55356, 62605, 63264, 63840, 69195, 73808, 75126, 79080, 87647, 92260, 100168, 105440, 110712, 125210, 138390, 147616, 150252, 158160, 175294, 184520, 187815, 200336, 221424, 250420, 262941, 276780, 300504, 316320, 350588, 369040, 375630, 400672, 438235, 442848, 500840, 525882, 553560, 601008, 701176, 738080, 751260, 876470, 1001680, 1051764, 1107120, 1202016, 1314705, 1402352, 1502520, 1752940, 2003360, 2103528, 2214240, 2629410, 2804704, 3005040, 3505880, 4207056, 5258820, 6010080, 7011760, 8414112, 10517640, 14023520, 21035280, 42070560]

約数ペア:

[(1, 42070560), (2, 21035280), (3, 14023520), (4, 10517640), (5, 8414112), (6, 7011760), (7, 6010080), (8, 5258820), (10, 4207056), (12, 3505880), (14, 3005040), (15, 2804704), (16, 2629410), (19, 2214240), (20, 2103528), (21, 2003360), (24, 1752940), (28, 1502520), (30, 1402352), (32, 1314705), (35, 1202016), (38, 1107120), (40, 1051764), (42, 1001680), (48, 876470), (56, 751260), (57, 738080), (60, 701176), (70, 601008), (76, 553560), (80, 525882), (84, 500840), (95, 442848), (96, 438235), (105, 400672), (112, 375630), (114, 369040), (120, 350588), (133, 316320), (140, 300504), (152, 276780), (160, 262941), (168, 250420), (190, 221424), (210, 200336), (224, 187815), (228, 184520), (240, 175294), (266, 158160), (280, 150252), (285, 147616), (304, 138390), (336, 125210), (380, 110712), (399, 105440), (420, 100168), (456, 92260), (480, 87647), (532, 79080), (560, 75126), (570, 73808), (608, 69195), (659, 63840), (665, 63264), (672, 62605), (760, 55356), (798, 52720), (840, 50084), (912, 46130), (1064, 39540), (1120, 37563), (1140, 36904), (1318, 31920), (1330, 31632), (1520, 27678), (1596, 26360), (1680, 25042), (1824, 23065), (1977, 21280), (1995, 21088), (2128, 19770), (2280, 18452), (2636, 15960), (2660, 15816), (3040, 13839), (3192, 13180), (3295, 12768), (3360, 12521), (3954, 10640), (3990, 10544), (4256, 9885), (4560, 9226), (4613, 9120), (5272, 7980), (5320, 7908), (6384, 6590)]