214285680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 480

約数和(自身を含む): 906691968

約数和(自身を除く): 692406288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 41, 42, 45, 48, 51, 56, 60, 61, 63, 68, 70, 72, 80, 82, 84, 85, 90, 102, 105, 112, 119, 120, 122, 123, 126, 136, 140, 144, 153, 164, 168, 170, 180, 183, 204, 205, 210, 238, 240, 244, 246, 252, 255, 272, 280, 287, 305, 306, 315, 328, 336, 340, 357, 360, 366, 369, 408, 410, 420, 427, 476, 488, 492, 504, 510, 549, 560, 574, 595, 610, 612, 615, 630, 656, 680, 697, 714, 720, 732, 738, 765, 816, 820, 840, 854, 861, 915, 952, 976, 984, 1008, 1020, 1037, 1071, 1098, 1148, 1190, 1220, 1224, 1230, 1260, 1281, 1360, 1394, 1428, 1435, 1464, 1476, 1530, 1640, 1680, 1708, 1722, 1785, 1830, 1845, 1904, 1968, 2040, 2074, 2091, 2135, 2142, 2196, 2296, 2380, 2440, 2448, 2460, 2501, 2520, 2562, 2583, 2745, 2788, 2856, 2870, 2928, 2952, 3060, 3111, 3280, 3416, 3444, 3485, 3570, 3660, 3690, 3843, 4080, 4148, 4182, 4270, 4284, 4305, 4392, 4592, 4760, 4879, 4880, 4920, 5002, 5040, 5124, 5166, 5185, 5355, 5490, 5576, 5712, 5740, 5904, 6120, 6222, 6273, 6405, 6832, 6888, 6970, 7140, 7259, 7320, 7380, 7503, 7686, 8296, 8364, 8540, 8568, 8610, 8784, 9333, 9520, 9758, 9840, 10004, 10248, 10332, 10370, 10455, 10710, 10980, 11152, 11480, 12240, 12444, 12505, 12546, 12810, 12915, 13776, 13940, 14280, 14518, 14637, 14640, 14760, 15006, 15372, 15555, 16592, 16728, 17080, 17136, 17220, 17507, 18666, 19215, 19516, 20008, 20496, 20664, 20740, 20910, 21420, 21777, 21960, 22509, 22960, 24395, 24888, 25010, 25092, 25620, 25830, 27880, 28560, 29036, 29274, 29520, 30012, 30744, 31110, 31365, 33456, 34160, 34440, 35014, 36295, 37332, 37515, 38430, 39032, 40016, 41328, 41480, 41820, 42517, 42840, 43554, 43911, 43920, 45018, 46665, 48790, 49776, 50020, 50184, 51240, 51660, 52521, 55760, 58072, 58548, 60024, 61488, 62220, 62730, 65331, 68880, 70028, 72590, 73185, 74664, 75030, 76860, 78064, 82960, 83640, 85034, 85680, 87108, 87535, 87822, 90036, 93330, 97580, 100040, 100368, 102480, 103320, 105042, 108885, 112545, 116144, 117096, 120048, 124440, 125460, 127551, 130662, 140056, 145180, 146370, 149328, 150060, 153720, 157563, 167280, 170068, 174216, 175070, 175644, 180072, 186660, 195160, 200080, 206640, 210084, 212585, 217770, 219555, 225090, 234192, 248880, 250920, 255102, 261324, 262605, 280112, 290360, 292740, 297619, 300120, 307440, 315126, 326655, 340136, 348432, 350140, 351288, 360144, 373320, 382653, 390320, 420168, 425170, 435540, 439110, 450180, 501840, 510204, 522648, 525210, 580720, 585480, 595238, 600240, 630252, 637755, 653310, 680272, 700280, 702576, 746640, 765306, 787815, 840336, 850340, 871080, 878220, 892857, 900360, 1020408, 1045296, 1050420, 1170960, 1190476, 1260504, 1275510, 1306620, 1400560, 1488095, 1530612, 1575630, 1700680, 1742160, 1756440, 1785714, 1800720, 1913265, 2040816, 2100840, 2380952, 2521008, 2551020, 2613240, 2678571, 2976190, 3061224, 3151260, 3401360, 3512880, 3571428, 3826530, 4201680, 4464285, 4761904, 5102040, 5226480, 5357142, 5952380, 6122448, 6302520, 7142856, 7653060, 8928570, 10204080, 10714284, 11904760, 12605040, 13392855, 14285712, 15306120, 17857140, 21428568, 23809520, 26785710, 30612240, 35714280, 42857136, 53571420, 71428560, 107142840, 214285680]

約数ペア:

[(1, 214285680), (2, 107142840), (3, 71428560), (4, 53571420), (5, 42857136), (6, 35714280), (7, 30612240), (8, 26785710), (9, 23809520), (10, 21428568), (12, 17857140), (14, 15306120), (15, 14285712), (16, 13392855), (17, 12605040), (18, 11904760), (20, 10714284), (21, 10204080), (24, 8928570), (28, 7653060), (30, 7142856), (34, 6302520), (35, 6122448), (36, 5952380), (40, 5357142), (41, 5226480), (42, 5102040), (45, 4761904), (48, 4464285), (51, 4201680), (56, 3826530), (60, 3571428), (61, 3512880), (63, 3401360), (68, 3151260), (70, 3061224), (72, 2976190), (80, 2678571), (82, 2613240), (84, 2551020), (85, 2521008), (90, 2380952), (102, 2100840), (105, 2040816), (112, 1913265), (119, 1800720), (120, 1785714), (122, 1756440), (123, 1742160), (126, 1700680), (136, 1575630), (140, 1530612), (144, 1488095), (153, 1400560), (164, 1306620), (168, 1275510), (170, 1260504), (180, 1190476), (183, 1170960), (204, 1050420), (205, 1045296), (210, 1020408), (238, 900360), (240, 892857), (244, 878220), (246, 871080), (252, 850340), (255, 840336), (272, 787815), (280, 765306), (287, 746640), (305, 702576), (306, 700280), (315, 680272), (328, 653310), (336, 637755), (340, 630252), (357, 600240), (360, 595238), (366, 585480), (369, 580720), (408, 525210), (410, 522648), (420, 510204), (427, 501840), (476, 450180), (488, 439110), (492, 435540), (504, 425170), (510, 420168), (549, 390320), (560, 382653), (574, 373320), (595, 360144), (610, 351288), (612, 350140), (615, 348432), (630, 340136), (656, 326655), (680, 315126), (697, 307440), (714, 300120), (720, 297619), (732, 292740), (738, 290360), (765, 280112), (816, 262605), (820, 261324), (840, 255102), (854, 250920), (861, 248880), (915, 234192), (952, 225090), (976, 219555), (984, 217770), (1008, 212585), (1020, 210084), (1037, 206640), (1071, 200080), (1098, 195160), (1148, 186660), (1190, 180072), (1220, 175644), (1224, 175070), (1230, 174216), (1260, 170068), (1281, 167280), (1360, 157563), (1394, 153720), (1428, 150060), (1435, 149328), (1464, 146370), (1476, 145180), (1530, 140056), (1640, 130662), (1680, 127551), (1708, 125460), (1722, 124440), (1785, 120048), (1830, 117096), (1845, 116144), (1904, 112545), (1968, 108885), (2040, 105042), (2074, 103320), (2091, 102480), (2135, 100368), (2142, 100040), (2196, 97580), (2296, 93330), (2380, 90036), (2440, 87822), (2448, 87535), (2460, 87108), (2501, 85680), (2520, 85034), (2562, 83640), (2583, 82960), (2745, 78064), (2788, 76860), (2856, 75030), (2870, 74664), (2928, 73185), (2952, 72590), (3060, 70028), (3111, 68880), (3280, 65331), (3416, 62730), (3444, 62220), (3485, 61488), (3570, 60024), (3660, 58548), (3690, 58072), (3843, 55760), (4080, 52521), (4148, 51660), (4182, 51240), (4270, 50184), (4284, 50020), (4305, 49776), (4392, 48790), (4592, 46665), (4760, 45018), (4879, 43920), (4880, 43911), (4920, 43554), (5002, 42840), (5040, 42517), (5124, 41820), (5166, 41480), (5185, 41328), (5355, 40016), (5490, 39032), (5576, 38430), (5712, 37515), (5740, 37332), (5904, 36295), (6120, 35014), (6222, 34440), (6273, 34160), (6405, 33456), (6832, 31365), (6888, 31110), (6970, 30744), (7140, 30012), (7259, 29520), (7320, 29274), (7380, 29036), (7503, 28560), (7686, 27880), (8296, 25830), (8364, 25620), (8540, 25092), (8568, 25010), (8610, 24888), (8784, 24395), (9333, 22960), (9520, 22509), (9758, 21960), (9840, 21777), (10004, 21420), (10248, 20910), (10332, 20740), (10370, 20664), (10455, 20496), (10710, 20008), (10980, 19516), (11152, 19215), (11480, 18666), (12240, 17507), (12444, 17220), (12505, 17136), (12546, 17080), (12810, 16728), (12915, 16592), (13776, 15555), (13940, 15372), (14280, 15006), (14518, 14760), (14637, 14640)]