25379640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 384

約数和(自身を含む): 106142400

約数和(自身を除く): 80762760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 29, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 58, 60, 65, 66, 68, 72, 78, 85, 87, 88, 90, 99, 102, 104, 110, 116, 117, 120, 130, 132, 136, 143, 145, 153, 156, 165, 170, 174, 180, 187, 195, 198, 204, 220, 221, 232, 234, 255, 260, 261, 264, 286, 290, 306, 312, 319, 330, 340, 348, 360, 374, 377, 390, 396, 408, 429, 435, 440, 442, 468, 493, 495, 510, 520, 522, 561, 572, 580, 585, 612, 638, 660, 663, 680, 696, 715, 748, 754, 765, 780, 792, 858, 870, 884, 935, 936, 957, 986, 990, 1020, 1044, 1105, 1122, 1131, 1144, 1160, 1170, 1224, 1276, 1287, 1305, 1320, 1326, 1430, 1479, 1496, 1508, 1530, 1560, 1595, 1683, 1716, 1740, 1768, 1870, 1885, 1914, 1972, 1980, 1989, 2040, 2088, 2145, 2210, 2244, 2262, 2340, 2431, 2465, 2552, 2574, 2610, 2652, 2805, 2860, 2871, 2958, 3016, 3060, 3190, 3315, 3366, 3393, 3432, 3480, 3740, 3770, 3828, 3944, 3960, 3978, 4147, 4290, 4420, 4437, 4488, 4524, 4680, 4785, 4862, 4930, 5148, 5220, 5304, 5423, 5610, 5655, 5720, 5742, 5916, 6120, 6380, 6409, 6435, 6630, 6732, 6786, 7293, 7395, 7480, 7540, 7656, 7956, 8294, 8415, 8580, 8840, 8874, 9048, 9570, 9724, 9860, 9945, 10296, 10440, 10846, 11220, 11310, 11484, 11832, 12155, 12441, 12760, 12818, 12870, 13260, 13464, 13572, 14355, 14586, 14790, 15080, 15912, 16269, 16588, 16830, 16965, 17160, 17748, 19140, 19227, 19448, 19720, 19890, 20735, 21692, 21879, 22185, 22440, 22620, 22968, 24310, 24882, 25636, 25740, 26520, 27115, 27144, 28710, 29172, 29580, 32045, 32538, 33176, 33660, 33930, 35496, 36465, 37323, 38280, 38454, 39780, 41470, 43384, 43758, 44370, 45240, 48620, 48807, 49764, 51272, 51480, 54230, 57420, 57681, 58344, 59160, 62205, 64090, 65076, 67320, 67860, 70499, 72930, 74646, 76908, 79560, 81345, 82940, 87516, 88740, 96135, 97240, 97614, 99528, 108460, 109395, 114840, 115362, 124410, 128180, 130152, 135720, 140998, 145860, 149292, 153816, 162690, 165880, 175032, 177480, 186615, 192270, 195228, 211497, 216920, 218790, 230724, 244035, 248820, 256360, 281996, 288405, 291720, 298584, 325380, 352495, 373230, 384540, 390456, 422994, 437580, 461448, 488070, 497640, 563992, 576810, 634491, 650760, 704990, 746460, 769080, 845988, 875160, 976140, 1057485, 1153620, 1268982, 1409980, 1492920, 1691976, 1952280, 2114970, 2307240, 2537964, 2819960, 3172455, 4229940, 5075928, 6344910, 8459880, 12689820, 25379640]

約数ペア:

[(1, 25379640), (2, 12689820), (3, 8459880), (4, 6344910), (5, 5075928), (6, 4229940), (8, 3172455), (9, 2819960), (10, 2537964), (11, 2307240), (12, 2114970), (13, 1952280), (15, 1691976), (17, 1492920), (18, 1409980), (20, 1268982), (22, 1153620), (24, 1057485), (26, 976140), (29, 875160), (30, 845988), (33, 769080), (34, 746460), (36, 704990), (39, 650760), (40, 634491), (44, 576810), (45, 563992), (51, 497640), (52, 488070), (55, 461448), (58, 437580), (60, 422994), (65, 390456), (66, 384540), (68, 373230), (72, 352495), (78, 325380), (85, 298584), (87, 291720), (88, 288405), (90, 281996), (99, 256360), (102, 248820), (104, 244035), (110, 230724), (116, 218790), (117, 216920), (120, 211497), (130, 195228), (132, 192270), (136, 186615), (143, 177480), (145, 175032), (153, 165880), (156, 162690), (165, 153816), (170, 149292), (174, 145860), (180, 140998), (187, 135720), (195, 130152), (198, 128180), (204, 124410), (220, 115362), (221, 114840), (232, 109395), (234, 108460), (255, 99528), (260, 97614), (261, 97240), (264, 96135), (286, 88740), (290, 87516), (306, 82940), (312, 81345), (319, 79560), (330, 76908), (340, 74646), (348, 72930), (360, 70499), (374, 67860), (377, 67320), (390, 65076), (396, 64090), (408, 62205), (429, 59160), (435, 58344), (440, 57681), (442, 57420), (468, 54230), (493, 51480), (495, 51272), (510, 49764), (520, 48807), (522, 48620), (561, 45240), (572, 44370), (580, 43758), (585, 43384), (612, 41470), (638, 39780), (660, 38454), (663, 38280), (680, 37323), (696, 36465), (715, 35496), (748, 33930), (754, 33660), (765, 33176), (780, 32538), (792, 32045), (858, 29580), (870, 29172), (884, 28710), (935, 27144), (936, 27115), (957, 26520), (986, 25740), (990, 25636), (1020, 24882), (1044, 24310), (1105, 22968), (1122, 22620), (1131, 22440), (1144, 22185), (1160, 21879), (1170, 21692), (1224, 20735), (1276, 19890), (1287, 19720), (1305, 19448), (1320, 19227), (1326, 19140), (1430, 17748), (1479, 17160), (1496, 16965), (1508, 16830), (1530, 16588), (1560, 16269), (1595, 15912), (1683, 15080), (1716, 14790), (1740, 14586), (1768, 14355), (1870, 13572), (1885, 13464), (1914, 13260), (1972, 12870), (1980, 12818), (1989, 12760), (2040, 12441), (2088, 12155), (2145, 11832), (2210, 11484), (2244, 11310), (2262, 11220), (2340, 10846), (2431, 10440), (2465, 10296), (2552, 9945), (2574, 9860), (2610, 9724), (2652, 9570), (2805, 9048), (2860, 8874), (2871, 8840), (2958, 8580), (3016, 8415), (3060, 8294), (3190, 7956), (3315, 7656), (3366, 7540), (3393, 7480), (3432, 7395), (3480, 7293), (3740, 6786), (3770, 6732), (3828, 6630), (3944, 6435), (3960, 6409), (3978, 6380), (4147, 6120), (4290, 5916), (4420, 5742), (4437, 5720), (4488, 5655), (4524, 5610), (4680, 5423), (4785, 5304), (4862, 5220), (4930, 5148)]