7197960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 256

約数和(自身を含む): 29030400

約数和(自身を除く): 21832440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 41, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 82, 84, 88, 95, 105, 110, 114, 120, 123, 132, 133, 140, 152, 154, 164, 165, 168, 190, 205, 209, 210, 220, 228, 231, 246, 264, 266, 280, 285, 287, 308, 328, 330, 380, 385, 399, 410, 418, 420, 440, 451, 456, 462, 492, 532, 570, 574, 615, 616, 627, 660, 665, 760, 770, 779, 798, 820, 836, 840, 861, 902, 924, 984, 1045, 1064, 1140, 1148, 1155, 1230, 1254, 1320, 1330, 1353, 1435, 1463, 1540, 1558, 1596, 1640, 1672, 1722, 1804, 1848, 1995, 2090, 2255, 2280, 2296, 2310, 2337, 2460, 2508, 2660, 2706, 2870, 2926, 3080, 3116, 3135, 3157, 3192, 3444, 3608, 3895, 3990, 4180, 4305, 4389, 4510, 4620, 4674, 4920, 5016, 5320, 5412, 5453, 5740, 5852, 6232, 6270, 6314, 6765, 6888, 7315, 7790, 7980, 8360, 8569, 8610, 8778, 9020, 9240, 9348, 9471, 10824, 10906, 11480, 11685, 11704, 12540, 12628, 13530, 14630, 15580, 15785, 15960, 16359, 17138, 17220, 17556, 18040, 18696, 18942, 21812, 21945, 23370, 25080, 25256, 25707, 27060, 27265, 29260, 31160, 31570, 32718, 34276, 34440, 35112, 37884, 42845, 43624, 43890, 46740, 47355, 51414, 54120, 54530, 58520, 59983, 63140, 65436, 68552, 75768, 81795, 85690, 87780, 93480, 94710, 102828, 109060, 119966, 126280, 128535, 130872, 163590, 171380, 175560, 179949, 189420, 205656, 218120, 239932, 257070, 299915, 327180, 342760, 359898, 378840, 479864, 514140, 599830, 654360, 719796, 899745, 1028280, 1199660, 1439592, 1799490, 2399320, 3598980, 7197960]

約数ペア:

[(1, 7197960), (2, 3598980), (3, 2399320), (4, 1799490), (5, 1439592), (6, 1199660), (7, 1028280), (8, 899745), (10, 719796), (11, 654360), (12, 599830), (14, 514140), (15, 479864), (19, 378840), (20, 359898), (21, 342760), (22, 327180), (24, 299915), (28, 257070), (30, 239932), (33, 218120), (35, 205656), (38, 189420), (40, 179949), (41, 175560), (42, 171380), (44, 163590), (55, 130872), (56, 128535), (57, 126280), (60, 119966), (66, 109060), (70, 102828), (76, 94710), (77, 93480), (82, 87780), (84, 85690), (88, 81795), (95, 75768), (105, 68552), (110, 65436), (114, 63140), (120, 59983), (123, 58520), (132, 54530), (133, 54120), (140, 51414), (152, 47355), (154, 46740), (164, 43890), (165, 43624), (168, 42845), (190, 37884), (205, 35112), (209, 34440), (210, 34276), (220, 32718), (228, 31570), (231, 31160), (246, 29260), (264, 27265), (266, 27060), (280, 25707), (285, 25256), (287, 25080), (308, 23370), (328, 21945), (330, 21812), (380, 18942), (385, 18696), (399, 18040), (410, 17556), (418, 17220), (420, 17138), (440, 16359), (451, 15960), (456, 15785), (462, 15580), (492, 14630), (532, 13530), (570, 12628), (574, 12540), (615, 11704), (616, 11685), (627, 11480), (660, 10906), (665, 10824), (760, 9471), (770, 9348), (779, 9240), (798, 9020), (820, 8778), (836, 8610), (840, 8569), (861, 8360), (902, 7980), (924, 7790), (984, 7315), (1045, 6888), (1064, 6765), (1140, 6314), (1148, 6270), (1155, 6232), (1230, 5852), (1254, 5740), (1320, 5453), (1330, 5412), (1353, 5320), (1435, 5016), (1463, 4920), (1540, 4674), (1558, 4620), (1596, 4510), (1640, 4389), (1672, 4305), (1722, 4180), (1804, 3990), (1848, 3895), (1995, 3608), (2090, 3444), (2255, 3192), (2280, 3157), (2296, 3135), (2310, 3116), (2337, 3080), (2460, 2926), (2508, 2870), (2660, 2706)]