421191360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:137

約数の個数: 336

約数和(自身を含む): 1575511200

約数和(自身を除く): 1154319840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 41, 45, 48, 54, 58, 60, 64, 72, 80, 82, 87, 90, 96, 108, 116, 120, 123, 135, 144, 145, 160, 164, 174, 180, 192, 205, 216, 232, 240, 246, 261, 270, 288, 290, 320, 328, 348, 360, 369, 410, 432, 435, 464, 480, 492, 522, 540, 576, 580, 615, 656, 696, 720, 738, 783, 820, 864, 870, 928, 960, 984, 1044, 1080, 1107, 1160, 1189, 1230, 1305, 1312, 1392, 1440, 1476, 1566, 1640, 1681, 1728, 1740, 1845, 1856, 1968, 2088, 2160, 2214, 2320, 2378, 2460, 2610, 2624, 2784, 2880, 2952, 3132, 3280, 3362, 3480, 3567, 3690, 3915, 3936, 4176, 4320, 4428, 4640, 4756, 4920, 5043, 5220, 5535, 5568, 5904, 5945, 6264, 6560, 6724, 6960, 7134, 7380, 7830, 7872, 8352, 8405, 8640, 8856, 9280, 9512, 9840, 10086, 10440, 10701, 11070, 11808, 11890, 12528, 13120, 13448, 13920, 14268, 14760, 15129, 15660, 16704, 16810, 17712, 17835, 19024, 19680, 20172, 20880, 21402, 22140, 23616, 23780, 25056, 25215, 26896, 27840, 28536, 29520, 30258, 31320, 32103, 33620, 35424, 35670, 38048, 39360, 40344, 41760, 42804, 44280, 45387, 47560, 48749, 50112, 50430, 53505, 53792, 57072, 59040, 60516, 62640, 64206, 67240, 70848, 71340, 75645, 76096, 80688, 83520, 85608, 88560, 90774, 95120, 97498, 100860, 107010, 107584, 114144, 118080, 121032, 125280, 128412, 134480, 142680, 146247, 151290, 160515, 161376, 171216, 177120, 181548, 190240, 194996, 201720, 214020, 226935, 228288, 242064, 243745, 250560, 256824, 268960, 285360, 292494, 302580, 321030, 322752, 342432, 354240, 363096, 380480, 389992, 403440, 428040, 438741, 453870, 484128, 487490, 513648, 537920, 570720, 584988, 605160, 642060, 684864, 726192, 731235, 779984, 806880, 856080, 877482, 907740, 968256, 974980, 1027296, 1141440, 1169976, 1210320, 1284120, 1316223, 1452384, 1462470, 1559968, 1613760, 1712160, 1754964, 1815480, 1949960, 2054592, 2193705, 2339952, 2420640, 2568240, 2632446, 2904768, 2924940, 3119936, 3424320, 3509928, 3630960, 3899920, 4387410, 4679904, 4841280, 5136480, 5264892, 5849880, 6581115, 7019856, 7261920, 7799840, 8774820, 9359808, 10272960, 10529784, 11699760, 13162230, 14039712, 14523840, 15599680, 17549640, 21059568, 23399520, 26324460, 28079424, 35099280, 42119136, 46799040, 52648920, 70198560, 84238272, 105297840, 140397120, 210595680, 421191360]

約数ペア:

[(1, 421191360), (2, 210595680), (3, 140397120), (4, 105297840), (5, 84238272), (6, 70198560), (8, 52648920), (9, 46799040), (10, 42119136), (12, 35099280), (15, 28079424), (16, 26324460), (18, 23399520), (20, 21059568), (24, 17549640), (27, 15599680), (29, 14523840), (30, 14039712), (32, 13162230), (36, 11699760), (40, 10529784), (41, 10272960), (45, 9359808), (48, 8774820), (54, 7799840), (58, 7261920), (60, 7019856), (64, 6581115), (72, 5849880), (80, 5264892), (82, 5136480), (87, 4841280), (90, 4679904), (96, 4387410), (108, 3899920), (116, 3630960), (120, 3509928), (123, 3424320), (135, 3119936), (144, 2924940), (145, 2904768), (160, 2632446), (164, 2568240), (174, 2420640), (180, 2339952), (192, 2193705), (205, 2054592), (216, 1949960), (232, 1815480), (240, 1754964), (246, 1712160), (261, 1613760), (270, 1559968), (288, 1462470), (290, 1452384), (320, 1316223), (328, 1284120), (348, 1210320), (360, 1169976), (369, 1141440), (410, 1027296), (432, 974980), (435, 968256), (464, 907740), (480, 877482), (492, 856080), (522, 806880), (540, 779984), (576, 731235), (580, 726192), (615, 684864), (656, 642060), (696, 605160), (720, 584988), (738, 570720), (783, 537920), (820, 513648), (864, 487490), (870, 484128), (928, 453870), (960, 438741), (984, 428040), (1044, 403440), (1080, 389992), (1107, 380480), (1160, 363096), (1189, 354240), (1230, 342432), (1305, 322752), (1312, 321030), (1392, 302580), (1440, 292494), (1476, 285360), (1566, 268960), (1640, 256824), (1681, 250560), (1728, 243745), (1740, 242064), (1845, 228288), (1856, 226935), (1968, 214020), (2088, 201720), (2160, 194996), (2214, 190240), (2320, 181548), (2378, 177120), (2460, 171216), (2610, 161376), (2624, 160515), (2784, 151290), (2880, 146247), (2952, 142680), (3132, 134480), (3280, 128412), (3362, 125280), (3480, 121032), (3567, 118080), (3690, 114144), (3915, 107584), (3936, 107010), (4176, 100860), (4320, 97498), (4428, 95120), (4640, 90774), (4756, 88560), (4920, 85608), (5043, 83520), (5220, 80688), (5535, 76096), (5568, 75645), (5904, 71340), (5945, 70848), (6264, 67240), (6560, 64206), (6724, 62640), (6960, 60516), (7134, 59040), (7380, 57072), (7830, 53792), (7872, 53505), (8352, 50430), (8405, 50112), (8640, 48749), (8856, 47560), (9280, 45387), (9512, 44280), (9840, 42804), (10086, 41760), (10440, 40344), (10701, 39360), (11070, 38048), (11808, 35670), (11890, 35424), (12528, 33620), (13120, 32103), (13448, 31320), (13920, 30258), (14268, 29520), (14760, 28536), (15129, 27840), (15660, 26896), (16704, 25215), (16810, 25056), (17712, 23780), (17835, 23616), (19024, 22140), (19680, 21402), (20172, 20880)]