4127760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 300

約数和(自身を含む): 17959788

約数和(自身を除く): 13832028

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 882, 910, 936, 945, 980, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1176, 1260, 1274, 1296, 1323, 1365, 1404, 1456, 1470, 1512, 1560, 1620, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2808, 2835, 2940, 3024, 3120, 3185, 3240, 3276, 3510, 3528, 3640, 3780, 3822, 3920, 3969, 4095, 4212, 4368, 4410, 4536, 4680, 4914, 5040, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 6370, 6480, 6552, 6615, 7020, 7056, 7280, 7371, 7560, 7644, 7938, 8190, 8424, 8820, 9072, 9360, 9555, 9828, 10192, 10530, 10584, 10920, 11340, 11466, 11760, 12285, 12740, 13104, 13230, 14040, 14742, 15120, 15288, 15876, 16380, 16848, 17199, 17640, 19110, 19656, 19845, 21060, 21168, 21840, 22680, 22932, 24570, 25480, 26460, 28080, 28665, 29484, 30576, 31752, 32760, 34398, 35280, 36855, 38220, 39312, 39690, 42120, 45360, 45864, 49140, 50960, 51597, 52920, 57330, 58968, 63504, 65520, 68796, 73710, 76440, 79380, 84240, 85995, 91728, 98280, 103194, 105840, 114660, 117936, 137592, 147420, 152880, 158760, 171990, 196560, 206388, 229320, 257985, 275184, 294840, 317520, 343980, 412776, 458640, 515970, 589680, 687960, 825552, 1031940, 1375920, 2063880, 4127760]

約数ペア:

[(1, 4127760), (2, 2063880), (3, 1375920), (4, 1031940), (5, 825552), (6, 687960), (7, 589680), (8, 515970), (9, 458640), (10, 412776), (12, 343980), (13, 317520), (14, 294840), (15, 275184), (16, 257985), (18, 229320), (20, 206388), (21, 196560), (24, 171990), (26, 158760), (27, 152880), (28, 147420), (30, 137592), (35, 117936), (36, 114660), (39, 105840), (40, 103194), (42, 98280), (45, 91728), (48, 85995), (49, 84240), (52, 79380), (54, 76440), (56, 73710), (60, 68796), (63, 65520), (65, 63504), (70, 58968), (72, 57330), (78, 52920), (80, 51597), (81, 50960), (84, 49140), (90, 45864), (91, 45360), (98, 42120), (104, 39690), (105, 39312), (108, 38220), (112, 36855), (117, 35280), (120, 34398), (126, 32760), (130, 31752), (135, 30576), (140, 29484), (144, 28665), (147, 28080), (156, 26460), (162, 25480), (168, 24570), (180, 22932), (182, 22680), (189, 21840), (195, 21168), (196, 21060), (208, 19845), (210, 19656), (216, 19110), (234, 17640), (240, 17199), (245, 16848), (252, 16380), (260, 15876), (270, 15288), (273, 15120), (280, 14742), (294, 14040), (312, 13230), (315, 13104), (324, 12740), (336, 12285), (351, 11760), (360, 11466), (364, 11340), (378, 10920), (390, 10584), (392, 10530), (405, 10192), (420, 9828), (432, 9555), (441, 9360), (455, 9072), (468, 8820), (490, 8424), (504, 8190), (520, 7938), (540, 7644), (546, 7560), (560, 7371), (567, 7280), (585, 7056), (588, 7020), (624, 6615), (630, 6552), (637, 6480), (648, 6370), (702, 5880), (720, 5733), (728, 5670), (735, 5616), (756, 5460), (780, 5292), (784, 5265), (810, 5096), (819, 5040), (840, 4914), (882, 4680), (910, 4536), (936, 4410), (945, 4368), (980, 4212), (1008, 4095), (1040, 3969), (1053, 3920), (1080, 3822), (1092, 3780), (1134, 3640), (1170, 3528), (1176, 3510), (1260, 3276), (1274, 3240), (1296, 3185), (1323, 3120), (1365, 3024), (1404, 2940), (1456, 2835), (1470, 2808), (1512, 2730), (1560, 2646), (1620, 2548), (1638, 2520), (1680, 2457), (1755, 2352), (1764, 2340), (1820, 2268), (1872, 2205), (1890, 2184), (1911, 2160), (1960, 2106)]