74341680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 295695360

約数和(自身を除く): 221353680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 102, 105, 112, 114, 119, 120, 133, 136, 137, 140, 152, 168, 170, 190, 204, 210, 228, 238, 240, 255, 266, 272, 274, 280, 285, 304, 323, 336, 340, 357, 380, 399, 408, 411, 420, 456, 476, 510, 532, 548, 560, 570, 595, 646, 665, 680, 685, 714, 760, 798, 816, 822, 840, 912, 952, 959, 969, 1020, 1064, 1096, 1140, 1190, 1292, 1330, 1360, 1370, 1428, 1520, 1596, 1615, 1644, 1680, 1785, 1904, 1918, 1938, 1995, 2040, 2055, 2128, 2192, 2261, 2280, 2329, 2380, 2584, 2603, 2660, 2740, 2856, 2877, 3192, 3230, 3288, 3570, 3836, 3876, 3990, 4080, 4110, 4522, 4560, 4658, 4760, 4795, 4845, 5168, 5206, 5320, 5480, 5712, 5754, 6384, 6460, 6576, 6783, 6987, 7140, 7672, 7752, 7809, 7980, 8220, 9044, 9316, 9520, 9590, 9690, 10412, 10640, 10960, 11305, 11508, 11645, 12920, 13015, 13566, 13974, 14280, 14385, 15344, 15504, 15618, 15960, 16303, 16440, 18088, 18221, 18632, 19180, 19380, 20824, 22610, 23016, 23290, 25840, 26030, 27132, 27948, 28560, 28770, 31236, 31920, 32606, 32880, 33915, 34935, 36176, 36442, 37264, 38360, 38760, 39045, 41648, 44251, 45220, 46032, 46580, 48909, 52060, 54264, 54663, 55896, 57540, 62472, 65212, 67830, 69870, 72884, 76720, 77520, 78090, 81515, 88502, 90440, 91105, 93160, 97818, 104120, 108528, 109326, 111792, 115080, 124944, 130424, 132753, 135660, 139740, 145768, 156180, 163030, 177004, 180880, 182210, 186320, 195636, 208240, 218652, 221255, 230160, 244545, 260848, 265506, 271320, 273315, 279480, 291536, 309757, 312360, 326060, 354008, 364420, 391272, 437304, 442510, 489090, 531012, 542640, 546630, 558960, 619514, 624720, 652120, 663765, 708016, 728840, 782544, 874608, 885020, 929271, 978180, 1062024, 1093260, 1239028, 1304240, 1327530, 1457680, 1548785, 1770040, 1858542, 1956360, 2124048, 2186520, 2478056, 2655060, 3097570, 3540080, 3717084, 3912720, 4373040, 4646355, 4956112, 5310120, 6195140, 7434168, 9292710, 10620240, 12390280, 14868336, 18585420, 24780560, 37170840, 74341680]

約数ペア:

[(1, 74341680), (2, 37170840), (3, 24780560), (4, 18585420), (5, 14868336), (6, 12390280), (7, 10620240), (8, 9292710), (10, 7434168), (12, 6195140), (14, 5310120), (15, 4956112), (16, 4646355), (17, 4373040), (19, 3912720), (20, 3717084), (21, 3540080), (24, 3097570), (28, 2655060), (30, 2478056), (34, 2186520), (35, 2124048), (38, 1956360), (40, 1858542), (42, 1770040), (48, 1548785), (51, 1457680), (56, 1327530), (57, 1304240), (60, 1239028), (68, 1093260), (70, 1062024), (76, 978180), (80, 929271), (84, 885020), (85, 874608), (95, 782544), (102, 728840), (105, 708016), (112, 663765), (114, 652120), (119, 624720), (120, 619514), (133, 558960), (136, 546630), (137, 542640), (140, 531012), (152, 489090), (168, 442510), (170, 437304), (190, 391272), (204, 364420), (210, 354008), (228, 326060), (238, 312360), (240, 309757), (255, 291536), (266, 279480), (272, 273315), (274, 271320), (280, 265506), (285, 260848), (304, 244545), (323, 230160), (336, 221255), (340, 218652), (357, 208240), (380, 195636), (399, 186320), (408, 182210), (411, 180880), (420, 177004), (456, 163030), (476, 156180), (510, 145768), (532, 139740), (548, 135660), (560, 132753), (570, 130424), (595, 124944), (646, 115080), (665, 111792), (680, 109326), (685, 108528), (714, 104120), (760, 97818), (798, 93160), (816, 91105), (822, 90440), (840, 88502), (912, 81515), (952, 78090), (959, 77520), (969, 76720), (1020, 72884), (1064, 69870), (1096, 67830), (1140, 65212), (1190, 62472), (1292, 57540), (1330, 55896), (1360, 54663), (1370, 54264), (1428, 52060), (1520, 48909), (1596, 46580), (1615, 46032), (1644, 45220), (1680, 44251), (1785, 41648), (1904, 39045), (1918, 38760), (1938, 38360), (1995, 37264), (2040, 36442), (2055, 36176), (2128, 34935), (2192, 33915), (2261, 32880), (2280, 32606), (2329, 31920), (2380, 31236), (2584, 28770), (2603, 28560), (2660, 27948), (2740, 27132), (2856, 26030), (2877, 25840), (3192, 23290), (3230, 23016), (3288, 22610), (3570, 20824), (3836, 19380), (3876, 19180), (3990, 18632), (4080, 18221), (4110, 18088), (4522, 16440), (4560, 16303), (4658, 15960), (4760, 15618), (4795, 15504), (4845, 15344), (5168, 14385), (5206, 14280), (5320, 13974), (5480, 13566), (5712, 13015), (5754, 12920), (6384, 11645), (6460, 11508), (6576, 11305), (6783, 10960), (6987, 10640), (7140, 10412), (7672, 9690), (7752, 9590), (7809, 9520), (7980, 9316), (8220, 9044)]