141435840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1659

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 411593280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1619, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3238, 3360, 3640, 4160, 4368, 4857, 5460, 5824, 6240, 6476, 6720, 7280, 8095, 8736, 9714, 10920, 11333, 12480, 12952, 14560, 16190, 17472, 19428, 21047, 21840, 22666, 24285, 25904, 29120, 32380, 33999, 38856, 42094, 43680, 45332, 48570, 51808, 56665, 63141, 64760, 67998, 77712, 84188, 87360, 90664, 97140, 103616, 105235, 113330, 126282, 129520, 135996, 147329, 155424, 168376, 169995, 181328, 194280, 210470, 226660, 252564, 259040, 271992, 294658, 310848, 315705, 336752, 339990, 362656, 388560, 420940, 441987, 453320, 505128, 518080, 543984, 589316, 631410, 673504, 679980, 725312, 736645, 777120, 841880, 883974, 906640, 1010256, 1087968, 1178632, 1262820, 1347008, 1359960, 1473290, 1554240, 1683760, 1767948, 1813280, 2020512, 2175936, 2209935, 2357264, 2525640, 2719920, 2946580, 3367520, 3535896, 3626560, 4041024, 4419870, 4714528, 5051280, 5439840, 5893160, 6735040, 7071792, 8839740, 9429056, 10102560, 10879680, 11786320, 14143584, 17679480, 20205120, 23572640, 28287168, 35358960, 47145280, 70717920, 141435840]

約数ペア:

[(1, 141435840), (2, 70717920), (3, 47145280), (4, 35358960), (5, 28287168), (6, 23572640), (7, 20205120), (8, 17679480), (10, 14143584), (12, 11786320), (13, 10879680), (14, 10102560), (15, 9429056), (16, 8839740), (20, 7071792), (21, 6735040), (24, 5893160), (26, 5439840), (28, 5051280), (30, 4714528), (32, 4419870), (35, 4041024), (39, 3626560), (40, 3535896), (42, 3367520), (48, 2946580), (52, 2719920), (56, 2525640), (60, 2357264), (64, 2209935), (65, 2175936), (70, 2020512), (78, 1813280), (80, 1767948), (84, 1683760), (91, 1554240), (96, 1473290), (104, 1359960), (105, 1347008), (112, 1262820), (120, 1178632), (130, 1087968), (140, 1010256), (156, 906640), (160, 883974), (168, 841880), (182, 777120), (192, 736645), (195, 725312), (208, 679980), (210, 673504), (224, 631410), (240, 589316), (260, 543984), (273, 518080), (280, 505128), (312, 453320), (320, 441987), (336, 420940), (364, 388560), (390, 362656), (416, 339990), (420, 336752), (448, 315705), (455, 310848), (480, 294658), (520, 271992), (546, 259040), (560, 252564), (624, 226660), (672, 210470), (728, 194280), (780, 181328), (832, 169995), (840, 168376), (910, 155424), (960, 147329), (1040, 135996), (1092, 129520), (1120, 126282), (1248, 113330), (1344, 105235), (1365, 103616), (1456, 97140), (1560, 90664), (1619, 87360), (1680, 84188), (1820, 77712), (2080, 67998), (2184, 64760), (2240, 63141), (2496, 56665), (2730, 51808), (2912, 48570), (3120, 45332), (3238, 43680), (3360, 42094), (3640, 38856), (4160, 33999), (4368, 32380), (4857, 29120), (5460, 25904), (5824, 24285), (6240, 22666), (6476, 21840), (6720, 21047), (7280, 19428), (8095, 17472), (8736, 16190), (9714, 14560), (10920, 12952), (11333, 12480)]