378498120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 512

約数和(自身を含む): 1602478080

約数和(自身を除く): 1223979960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 46, 52, 55, 56, 60, 65, 66, 69, 70, 77, 78, 84, 88, 91, 92, 104, 105, 110, 115, 120, 130, 132, 137, 138, 140, 143, 154, 156, 161, 165, 168, 182, 184, 195, 210, 220, 230, 231, 253, 260, 264, 273, 274, 276, 280, 286, 299, 308, 312, 322, 330, 345, 364, 385, 390, 411, 420, 429, 440, 455, 460, 462, 483, 506, 520, 546, 548, 552, 572, 598, 616, 644, 660, 685, 690, 715, 728, 759, 770, 780, 805, 822, 840, 858, 897, 910, 920, 924, 959, 966, 1001, 1012, 1092, 1096, 1144, 1155, 1196, 1265, 1288, 1320, 1365, 1370, 1380, 1430, 1495, 1507, 1518, 1540, 1560, 1610, 1644, 1716, 1771, 1781, 1794, 1820, 1848, 1918, 1932, 2002, 2024, 2055, 2093, 2145, 2184, 2310, 2392, 2415, 2530, 2730, 2740, 2760, 2860, 2877, 2990, 3003, 3014, 3036, 3080, 3151, 3220, 3288, 3289, 3432, 3542, 3562, 3588, 3640, 3795, 3836, 3864, 4004, 4110, 4186, 4290, 4485, 4521, 4620, 4795, 4830, 5005, 5060, 5313, 5343, 5460, 5480, 5720, 5754, 5980, 6006, 6028, 6072, 6279, 6302, 6440, 6578, 7084, 7124, 7176, 7535, 7590, 7672, 8008, 8220, 8372, 8580, 8855, 8905, 8970, 9042, 9240, 9453, 9590, 9660, 9867, 10010, 10120, 10465, 10549, 10626, 10686, 10920, 11508, 11960, 12012, 12056, 12467, 12558, 12604, 13156, 14168, 14248, 14385, 15015, 15070, 15180, 15755, 16440, 16445, 16744, 17160, 17710, 17810, 17940, 18084, 18906, 19180, 19320, 19591, 19734, 20020, 20930, 21098, 21252, 21372, 22057, 22605, 23016, 23023, 24024, 24934, 25116, 25208, 26312, 26565, 26715, 28770, 30030, 30140, 30360, 31395, 31510, 31647, 32890, 34661, 35420, 35620, 35880, 36168, 37401, 37812, 38360, 39182, 39468, 40040, 40963, 41860, 42196, 42504, 42744, 44114, 45210, 46046, 47265, 49335, 49868, 50232, 52745, 53130, 53430, 57540, 58773, 60060, 60280, 62335, 62790, 63020, 63294, 65780, 66171, 69069, 69322, 70840, 71240, 74802, 75624, 78364, 78936, 81926, 83720, 84392, 88228, 90420, 92092, 94530, 97955, 98670, 99736, 103983, 105490, 106260, 106860, 110285, 115080, 115115, 117546, 120120, 122889, 124670, 125580, 126040, 126588, 131560, 132342, 137137, 138138, 138644, 149604, 156728, 158235, 163852, 173305, 176456, 180840, 184184, 187005, 189060, 195910, 197340, 204815, 207966, 210980, 212520, 213720, 220570, 230230, 235092, 242627, 245778, 249340, 251160, 253176, 264684, 274274, 276276, 277288, 286741, 293865, 299208, 316470, 327704, 330855, 345345, 346610, 374010, 378120, 391820, 394680, 409630, 411411, 415932, 421960, 441140, 450593, 460460, 470184, 485254, 491556, 498680, 519915, 529368, 548548, 552552, 573482, 587730, 614445, 632940, 661710, 685685, 690690, 693220, 727881, 748020, 783640, 819260, 822822, 831864, 860223, 882280, 901186, 920920, 970508, 983112, 1039830, 1097096, 1146964, 1175460, 1213135, 1228890, 1265880, 1323420, 1351779, 1371370, 1381380, 1386440, 1433705, 1455762, 1496040, 1638520, 1645644, 1720446, 1802372, 1941016, 2057055, 2079660, 2252965, 2293928, 2350920, 2426270, 2457780, 2646840, 2703558, 2742740, 2762760, 2867410, 2911524, 3154151, 3291288, 3440892, 3604744, 3639405, 4114110, 4159320, 4301115, 4505930, 4852540, 4915560, 5407116, 5485480, 5734820, 5823048, 6308302, 6758895, 6881784, 7278810, 8228220, 8602230, 9011860, 9462453, 9705080, 10814232, 11469640, 12616604, 13517790, 14557620, 15770755, 16456440, 17204460, 18023720, 18924906, 25233208, 27035580, 29115240, 31541510, 34408920, 37849812, 47312265, 54071160, 63083020, 75699624, 94624530, 126166040, 189249060, 378498120]

約数ペア:

[(1, 378498120), (2, 189249060), (3, 126166040), (4, 94624530), (5, 75699624), (6, 63083020), (7, 54071160), (8, 47312265), (10, 37849812), (11, 34408920), (12, 31541510), (13, 29115240), (14, 27035580), (15, 25233208), (20, 18924906), (21, 18023720), (22, 17204460), (23, 16456440), (24, 15770755), (26, 14557620), (28, 13517790), (30, 12616604), (33, 11469640), (35, 10814232), (39, 9705080), (40, 9462453), (42, 9011860), (44, 8602230), (46, 8228220), (52, 7278810), (55, 6881784), (56, 6758895), (60, 6308302), (65, 5823048), (66, 5734820), (69, 5485480), (70, 5407116), (77, 4915560), (78, 4852540), (84, 4505930), (88, 4301115), (91, 4159320), (92, 4114110), (104, 3639405), (105, 3604744), (110, 3440892), (115, 3291288), (120, 3154151), (130, 2911524), (132, 2867410), (137, 2762760), (138, 2742740), (140, 2703558), (143, 2646840), (154, 2457780), (156, 2426270), (161, 2350920), (165, 2293928), (168, 2252965), (182, 2079660), (184, 2057055), (195, 1941016), (210, 1802372), (220, 1720446), (230, 1645644), (231, 1638520), (253, 1496040), (260, 1455762), (264, 1433705), (273, 1386440), (274, 1381380), (276, 1371370), (280, 1351779), (286, 1323420), (299, 1265880), (308, 1228890), (312, 1213135), (322, 1175460), (330, 1146964), (345, 1097096), (364, 1039830), (385, 983112), (390, 970508), (411, 920920), (420, 901186), (429, 882280), (440, 860223), (455, 831864), (460, 822822), (462, 819260), (483, 783640), (506, 748020), (520, 727881), (546, 693220), (548, 690690), (552, 685685), (572, 661710), (598, 632940), (616, 614445), (644, 587730), (660, 573482), (685, 552552), (690, 548548), (715, 529368), (728, 519915), (759, 498680), (770, 491556), (780, 485254), (805, 470184), (822, 460460), (840, 450593), (858, 441140), (897, 421960), (910, 415932), (920, 411411), (924, 409630), (959, 394680), (966, 391820), (1001, 378120), (1012, 374010), (1092, 346610), (1096, 345345), (1144, 330855), (1155, 327704), (1196, 316470), (1265, 299208), (1288, 293865), (1320, 286741), (1365, 277288), (1370, 276276), (1380, 274274), (1430, 264684), (1495, 253176), (1507, 251160), (1518, 249340), (1540, 245778), (1560, 242627), (1610, 235092), (1644, 230230), (1716, 220570), (1771, 213720), (1781, 212520), (1794, 210980), (1820, 207966), (1848, 204815), (1918, 197340), (1932, 195910), (2002, 189060), (2024, 187005), (2055, 184184), (2093, 180840), (2145, 176456), (2184, 173305), (2310, 163852), (2392, 158235), (2415, 156728), (2530, 149604), (2730, 138644), (2740, 138138), (2760, 137137), (2860, 132342), (2877, 131560), (2990, 126588), (3003, 126040), (3014, 125580), (3036, 124670), (3080, 122889), (3151, 120120), (3220, 117546), (3288, 115115), (3289, 115080), (3432, 110285), (3542, 106860), (3562, 106260), (3588, 105490), (3640, 103983), (3795, 99736), (3836, 98670), (3864, 97955), (4004, 94530), (4110, 92092), (4186, 90420), (4290, 88228), (4485, 84392), (4521, 83720), (4620, 81926), (4795, 78936), (4830, 78364), (5005, 75624), (5060, 74802), (5313, 71240), (5343, 70840), (5460, 69322), (5480, 69069), (5720, 66171), (5754, 65780), (5980, 63294), (6006, 63020), (6028, 62790), (6072, 62335), (6279, 60280), (6302, 60060), (6440, 58773), (6578, 57540), (7084, 53430), (7124, 53130), (7176, 52745), (7535, 50232), (7590, 49868), (7672, 49335), (8008, 47265), (8220, 46046), (8372, 45210), (8580, 44114), (8855, 42744), (8905, 42504), (8970, 42196), (9042, 41860), (9240, 40963), (9453, 40040), (9590, 39468), (9660, 39182), (9867, 38360), (10010, 37812), (10120, 37401), (10465, 36168), (10549, 35880), (10626, 35620), (10686, 35420), (10920, 34661), (11508, 32890), (11960, 31647), (12012, 31510), (12056, 31395), (12467, 30360), (12558, 30140), (12604, 30030), (13156, 28770), (14168, 26715), (14248, 26565), (14385, 26312), (15015, 25208), (15070, 25116), (15180, 24934), (15755, 24024), (16440, 23023), (16445, 23016), (16744, 22605), (17160, 22057), (17710, 21372), (17810, 21252), (17940, 21098), (18084, 20930), (18906, 20020), (19180, 19734), (19320, 19591)]