186791280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 689955840

約数和(自身を除く): 503164560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 48, 52, 57, 60, 65, 69, 76, 78, 80, 92, 95, 104, 114, 115, 120, 130, 137, 138, 152, 156, 184, 190, 195, 208, 228, 230, 240, 247, 260, 274, 276, 285, 299, 304, 312, 345, 368, 380, 390, 411, 437, 456, 460, 494, 520, 548, 552, 570, 598, 624, 685, 690, 741, 760, 780, 822, 874, 897, 912, 920, 988, 1040, 1096, 1104, 1140, 1196, 1235, 1311, 1370, 1380, 1482, 1495, 1520, 1560, 1644, 1748, 1781, 1794, 1840, 1976, 2055, 2185, 2192, 2280, 2392, 2470, 2603, 2622, 2740, 2760, 2964, 2990, 3120, 3151, 3288, 3496, 3562, 3588, 3705, 3952, 4110, 4370, 4485, 4560, 4784, 4940, 5206, 5244, 5343, 5480, 5520, 5681, 5928, 5980, 6302, 6555, 6576, 6992, 7124, 7176, 7410, 7809, 8220, 8740, 8905, 8970, 9453, 9880, 10412, 10488, 10686, 10960, 11362, 11856, 11960, 12604, 13015, 13110, 14248, 14352, 14820, 15618, 15755, 16440, 17043, 17480, 17810, 17940, 18906, 19760, 20824, 20976, 21372, 22724, 23920, 25208, 26030, 26220, 26715, 28405, 28496, 29640, 31236, 31510, 32880, 33839, 34086, 34960, 35620, 35880, 37812, 39045, 40963, 41648, 42744, 45448, 47265, 50416, 52060, 52440, 53430, 56810, 59280, 59869, 62472, 63020, 67678, 68172, 71240, 71760, 75624, 78090, 81926, 85215, 85488, 90896, 94530, 101517, 104120, 104880, 106860, 113620, 119738, 122889, 124944, 126040, 135356, 136344, 142480, 151248, 156180, 163852, 169195, 170430, 179607, 189060, 203034, 204815, 208240, 213720, 227240, 239476, 245778, 252080, 270712, 272688, 299345, 312360, 327704, 338390, 340860, 359214, 378120, 406068, 409630, 427440, 454480, 478952, 491556, 507585, 541424, 598690, 614445, 624720, 655408, 676780, 681720, 718428, 756240, 778297, 812136, 819260, 898035, 957904, 983112, 1015170, 1197380, 1228890, 1353560, 1363440, 1436856, 1556594, 1624272, 1638520, 1796070, 1966224, 2030340, 2334891, 2394760, 2457780, 2707120, 2873712, 3113188, 3277040, 3592140, 3891485, 4060680, 4669782, 4789520, 4915560, 6226376, 7184280, 7782970, 8121360, 9339564, 9831120, 11674455, 12452752, 14368560, 15565940, 18679128, 23348910, 31131880, 37358256, 46697820, 62263760, 93395640, 186791280]

約数ペア:

[(1, 186791280), (2, 93395640), (3, 62263760), (4, 46697820), (5, 37358256), (6, 31131880), (8, 23348910), (10, 18679128), (12, 15565940), (13, 14368560), (15, 12452752), (16, 11674455), (19, 9831120), (20, 9339564), (23, 8121360), (24, 7782970), (26, 7184280), (30, 6226376), (38, 4915560), (39, 4789520), (40, 4669782), (46, 4060680), (48, 3891485), (52, 3592140), (57, 3277040), (60, 3113188), (65, 2873712), (69, 2707120), (76, 2457780), (78, 2394760), (80, 2334891), (92, 2030340), (95, 1966224), (104, 1796070), (114, 1638520), (115, 1624272), (120, 1556594), (130, 1436856), (137, 1363440), (138, 1353560), (152, 1228890), (156, 1197380), (184, 1015170), (190, 983112), (195, 957904), (208, 898035), (228, 819260), (230, 812136), (240, 778297), (247, 756240), (260, 718428), (274, 681720), (276, 676780), (285, 655408), (299, 624720), (304, 614445), (312, 598690), (345, 541424), (368, 507585), (380, 491556), (390, 478952), (411, 454480), (437, 427440), (456, 409630), (460, 406068), (494, 378120), (520, 359214), (548, 340860), (552, 338390), (570, 327704), (598, 312360), (624, 299345), (685, 272688), (690, 270712), (741, 252080), (760, 245778), (780, 239476), (822, 227240), (874, 213720), (897, 208240), (912, 204815), (920, 203034), (988, 189060), (1040, 179607), (1096, 170430), (1104, 169195), (1140, 163852), (1196, 156180), (1235, 151248), (1311, 142480), (1370, 136344), (1380, 135356), (1482, 126040), (1495, 124944), (1520, 122889), (1560, 119738), (1644, 113620), (1748, 106860), (1781, 104880), (1794, 104120), (1840, 101517), (1976, 94530), (2055, 90896), (2185, 85488), (2192, 85215), (2280, 81926), (2392, 78090), (2470, 75624), (2603, 71760), (2622, 71240), (2740, 68172), (2760, 67678), (2964, 63020), (2990, 62472), (3120, 59869), (3151, 59280), (3288, 56810), (3496, 53430), (3562, 52440), (3588, 52060), (3705, 50416), (3952, 47265), (4110, 45448), (4370, 42744), (4485, 41648), (4560, 40963), (4784, 39045), (4940, 37812), (5206, 35880), (5244, 35620), (5343, 34960), (5480, 34086), (5520, 33839), (5681, 32880), (5928, 31510), (5980, 31236), (6302, 29640), (6555, 28496), (6576, 28405), (6992, 26715), (7124, 26220), (7176, 26030), (7410, 25208), (7809, 23920), (8220, 22724), (8740, 21372), (8905, 20976), (8970, 20824), (9453, 19760), (9880, 18906), (10412, 17940), (10488, 17810), (10686, 17480), (10960, 17043), (11362, 16440), (11856, 15755), (11960, 15618), (12604, 14820), (13015, 14352), (13110, 14248)]