42016800

素因数分解:

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

素因数の和:132

約数の個数: 288

約数和(自身を含む): 162739584

約数和(自身を除く): 120722784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 50, 56, 60, 61, 70, 75, 80, 82, 84, 96, 100, 105, 112, 120, 122, 123, 140, 150, 160, 164, 168, 175, 183, 200, 205, 210, 224, 240, 244, 246, 280, 287, 300, 305, 328, 336, 350, 366, 400, 410, 420, 427, 480, 488, 492, 525, 560, 574, 600, 610, 615, 656, 672, 700, 732, 800, 820, 840, 854, 861, 915, 976, 984, 1025, 1050, 1120, 1148, 1200, 1220, 1230, 1281, 1312, 1400, 1435, 1464, 1525, 1640, 1680, 1708, 1722, 1830, 1952, 1968, 2050, 2100, 2135, 2296, 2400, 2440, 2460, 2501, 2562, 2800, 2870, 2928, 3050, 3075, 3280, 3360, 3416, 3444, 3660, 3936, 4100, 4200, 4270, 4305, 4575, 4592, 4880, 4920, 5002, 5124, 5600, 5740, 5856, 6100, 6150, 6405, 6560, 6832, 6888, 7175, 7320, 7503, 8200, 8400, 8540, 8610, 9150, 9184, 9760, 9840, 10004, 10248, 10675, 11480, 12200, 12300, 12505, 12810, 13664, 13776, 14350, 14640, 15006, 16400, 16800, 17080, 17220, 17507, 18300, 19680, 20008, 20496, 21350, 21525, 22960, 24400, 24600, 25010, 25620, 27552, 28700, 29280, 30012, 32025, 32800, 34160, 34440, 35014, 36600, 37515, 40016, 40992, 42700, 43050, 45920, 48800, 49200, 50020, 51240, 52521, 57400, 60024, 62525, 64050, 68320, 68880, 70028, 73200, 75030, 80032, 85400, 86100, 87535, 98400, 100040, 102480, 105042, 114800, 120048, 125050, 128100, 137760, 140056, 146400, 150060, 170800, 172200, 175070, 187575, 200080, 204960, 210084, 229600, 240096, 250100, 256200, 262605, 280112, 300120, 341600, 344400, 350140, 375150, 400160, 420168, 437675, 500200, 512400, 525210, 560224, 600240, 688800, 700280, 750300, 840336, 875350, 1000400, 1024800, 1050420, 1200480, 1313025, 1400560, 1500600, 1680672, 1750700, 2000800, 2100840, 2626050, 2801120, 3001200, 3501400, 4201680, 5252100, 6002400, 7002800, 8403360, 10504200, 14005600, 21008400, 42016800]

約数ペア:

[(1, 42016800), (2, 21008400), (3, 14005600), (4, 10504200), (5, 8403360), (6, 7002800), (7, 6002400), (8, 5252100), (10, 4201680), (12, 3501400), (14, 3001200), (15, 2801120), (16, 2626050), (20, 2100840), (21, 2000800), (24, 1750700), (25, 1680672), (28, 1500600), (30, 1400560), (32, 1313025), (35, 1200480), (40, 1050420), (41, 1024800), (42, 1000400), (48, 875350), (50, 840336), (56, 750300), (60, 700280), (61, 688800), (70, 600240), (75, 560224), (80, 525210), (82, 512400), (84, 500200), (96, 437675), (100, 420168), (105, 400160), (112, 375150), (120, 350140), (122, 344400), (123, 341600), (140, 300120), (150, 280112), (160, 262605), (164, 256200), (168, 250100), (175, 240096), (183, 229600), (200, 210084), (205, 204960), (210, 200080), (224, 187575), (240, 175070), (244, 172200), (246, 170800), (280, 150060), (287, 146400), (300, 140056), (305, 137760), (328, 128100), (336, 125050), (350, 120048), (366, 114800), (400, 105042), (410, 102480), (420, 100040), (427, 98400), (480, 87535), (488, 86100), (492, 85400), (525, 80032), (560, 75030), (574, 73200), (600, 70028), (610, 68880), (615, 68320), (656, 64050), (672, 62525), (700, 60024), (732, 57400), (800, 52521), (820, 51240), (840, 50020), (854, 49200), (861, 48800), (915, 45920), (976, 43050), (984, 42700), (1025, 40992), (1050, 40016), (1120, 37515), (1148, 36600), (1200, 35014), (1220, 34440), (1230, 34160), (1281, 32800), (1312, 32025), (1400, 30012), (1435, 29280), (1464, 28700), (1525, 27552), (1640, 25620), (1680, 25010), (1708, 24600), (1722, 24400), (1830, 22960), (1952, 21525), (1968, 21350), (2050, 20496), (2100, 20008), (2135, 19680), (2296, 18300), (2400, 17507), (2440, 17220), (2460, 17080), (2501, 16800), (2562, 16400), (2800, 15006), (2870, 14640), (2928, 14350), (3050, 13776), (3075, 13664), (3280, 12810), (3360, 12505), (3416, 12300), (3444, 12200), (3660, 11480), (3936, 10675), (4100, 10248), (4200, 10004), (4270, 9840), (4305, 9760), (4575, 9184), (4592, 9150), (4880, 8610), (4920, 8540), (5002, 8400), (5124, 8200), (5600, 7503), (5740, 7320), (5856, 7175), (6100, 6888), (6150, 6832), (6405, 6560)]