20171153184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3779}}^1$

素因数の和:3872

約数の個数: 288

約数和(自身を含む): 66938296320

約数和(自身を除く): 46767143136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 169, 182, 188, 208, 224, 273, 282, 312, 329, 336, 338, 364, 376, 416, 507, 546, 564, 611, 624, 658, 672, 676, 728, 752, 987, 1014, 1092, 1128, 1183, 1222, 1248, 1316, 1352, 1456, 1504, 1833, 1974, 2028, 2184, 2256, 2366, 2444, 2632, 2704, 2912, 3549, 3666, 3779, 3948, 4056, 4277, 4368, 4512, 4732, 4888, 5264, 5408, 7098, 7332, 7558, 7896, 7943, 8112, 8554, 8736, 9464, 9776, 10528, 11337, 12831, 14196, 14664, 15116, 15792, 15886, 16224, 17108, 18928, 19552, 22674, 23829, 25662, 26453, 28392, 29328, 30232, 31584, 31772, 34216, 37856, 45348, 47658, 49127, 51324, 52906, 55601, 56784, 58656, 60464, 63544, 68432, 79359, 90696, 95316, 98254, 102648, 105812, 111202, 113568, 120928, 127088, 136864, 147381, 158718, 166803, 177613, 181392, 190632, 196508, 205296, 211624, 222404, 254176, 294762, 317436, 333606, 343889, 355226, 362784, 381264, 393016, 410592, 423248, 444808, 532839, 589524, 634872, 638651, 667212, 687778, 710452, 762528, 786032, 846496, 889616, 1031667, 1065678, 1179048, 1243291, 1269744, 1277302, 1334424, 1375556, 1420904, 1572064, 1779232, 1915953, 2063334, 2131356, 2308969, 2358096, 2486582, 2539488, 2554604, 2668848, 2751112, 2841808, 3729873, 3831906, 4126668, 4262712, 4470557, 4617938, 4716192, 4973164, 5109208, 5337696, 5502224, 5683616, 6926907, 7459746, 7663812, 8253336, 8525424, 8941114, 9235876, 9946328, 10218416, 11004448, 13411671, 13853814, 14919492, 15327624, 16162783, 16506672, 17050848, 17882228, 18471752, 19892656, 20436832, 26823342, 27707628, 29838984, 30016597, 30655248, 32325566, 33013344, 35764456, 36943504, 39785312, 48488349, 53646684, 55415256, 59677968, 60033194, 61310496, 64651132, 71528912, 73887008, 90049791, 96976698, 107293368, 110830512, 119355936, 120066388, 129302264, 143057824, 180099582, 193953396, 210116179, 214586736, 221661024, 240132776, 258604528, 360199164, 387906792, 420232358, 429173472, 480265552, 517209056, 630348537, 720398328, 775813584, 840464716, 960531104, 1260697074, 1440796656, 1551627168, 1680929432, 2521394148, 2881593312, 3361858864, 5042788296, 6723717728, 10085576592, 20171153184]

約数ペア:

[(1, 20171153184), (2, 10085576592), (3, 6723717728), (4, 5042788296), (6, 3361858864), (7, 2881593312), (8, 2521394148), (12, 1680929432), (13, 1551627168), (14, 1440796656), (16, 1260697074), (21, 960531104), (24, 840464716), (26, 775813584), (28, 720398328), (32, 630348537), (39, 517209056), (42, 480265552), (47, 429173472), (48, 420232358), (52, 387906792), (56, 360199164), (78, 258604528), (84, 240132776), (91, 221661024), (94, 214586736), (96, 210116179), (104, 193953396), (112, 180099582), (141, 143057824), (156, 129302264), (168, 120066388), (169, 119355936), (182, 110830512), (188, 107293368), (208, 96976698), (224, 90049791), (273, 73887008), (282, 71528912), (312, 64651132), (329, 61310496), (336, 60033194), (338, 59677968), (364, 55415256), (376, 53646684), (416, 48488349), (507, 39785312), (546, 36943504), (564, 35764456), (611, 33013344), (624, 32325566), (658, 30655248), (672, 30016597), (676, 29838984), (728, 27707628), (752, 26823342), (987, 20436832), (1014, 19892656), (1092, 18471752), (1128, 17882228), (1183, 17050848), (1222, 16506672), (1248, 16162783), (1316, 15327624), (1352, 14919492), (1456, 13853814), (1504, 13411671), (1833, 11004448), (1974, 10218416), (2028, 9946328), (2184, 9235876), (2256, 8941114), (2366, 8525424), (2444, 8253336), (2632, 7663812), (2704, 7459746), (2912, 6926907), (3549, 5683616), (3666, 5502224), (3779, 5337696), (3948, 5109208), (4056, 4973164), (4277, 4716192), (4368, 4617938), (4512, 4470557), (4732, 4262712), (4888, 4126668), (5264, 3831906), (5408, 3729873), (7098, 2841808), (7332, 2751112), (7558, 2668848), (7896, 2554604), (7943, 2539488), (8112, 2486582), (8554, 2358096), (8736, 2308969), (9464, 2131356), (9776, 2063334), (10528, 1915953), (11337, 1779232), (12831, 1572064), (14196, 1420904), (14664, 1375556), (15116, 1334424), (15792, 1277302), (15886, 1269744), (16224, 1243291), (17108, 1179048), (18928, 1065678), (19552, 1031667), (22674, 889616), (23829, 846496), (25662, 786032), (26453, 762528), (28392, 710452), (29328, 687778), (30232, 667212), (31584, 638651), (31772, 634872), (34216, 589524), (37856, 532839), (45348, 444808), (47658, 423248), (49127, 410592), (51324, 393016), (52906, 381264), (55601, 362784), (56784, 355226), (58656, 343889), (60464, 333606), (63544, 317436), (68432, 294762), (79359, 254176), (90696, 222404), (95316, 211624), (98254, 205296), (102648, 196508), (105812, 190632), (111202, 181392), (113568, 177613), (120928, 166803), (127088, 158718), (136864, 147381)]