538107840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 224

約数和(自身を含む): 1931334720

約数和(自身を除く): 1393226880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1021, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2042, 2160, 2196, 2440, 2745, 2880, 2928, 3063, 3294, 3660, 3904, 4084, 4320, 4392, 4880, 5105, 5490, 5856, 6126, 6588, 7320, 8168, 8235, 8640, 8784, 9189, 9760, 10210, 10980, 11712, 12252, 13176, 14640, 15315, 16336, 16470, 17568, 18378, 19520, 20420, 21960, 24504, 26352, 27567, 29280, 30630, 32672, 32940, 35136, 36756, 40840, 43920, 45945, 49008, 52704, 55134, 58560, 61260, 62281, 65344, 65880, 73512, 81680, 87840, 91890, 98016, 105408, 110268, 122520, 124562, 131760, 137835, 147024, 163360, 175680, 183780, 186843, 196032, 220536, 245040, 249124, 263520, 275670, 294048, 311405, 326720, 367560, 373686, 441072, 490080, 498248, 527040, 551340, 560529, 588096, 622810, 735120, 747372, 882144, 934215, 980160, 996496, 1102680, 1121058, 1245620, 1470240, 1494744, 1681587, 1764288, 1868430, 1992992, 2205360, 2242116, 2491240, 2802645, 2940480, 2989488, 3363174, 3736860, 3985984, 4410720, 4484232, 4982480, 5605290, 5978976, 6726348, 7473720, 8407935, 8821440, 8968464, 9964960, 11210580, 11957952, 13452696, 14947440, 16815870, 17936928, 19929920, 22421160, 26905392, 29894880, 33631740, 35873856, 44842320, 53810784, 59789760, 67263480, 89684640, 107621568, 134526960, 179369280, 269053920, 538107840]

約数ペア:

[(1, 538107840), (2, 269053920), (3, 179369280), (4, 134526960), (5, 107621568), (6, 89684640), (8, 67263480), (9, 59789760), (10, 53810784), (12, 44842320), (15, 35873856), (16, 33631740), (18, 29894880), (20, 26905392), (24, 22421160), (27, 19929920), (30, 17936928), (32, 16815870), (36, 14947440), (40, 13452696), (45, 11957952), (48, 11210580), (54, 9964960), (60, 8968464), (61, 8821440), (64, 8407935), (72, 7473720), (80, 6726348), (90, 5978976), (96, 5605290), (108, 4982480), (120, 4484232), (122, 4410720), (135, 3985984), (144, 3736860), (160, 3363174), (180, 2989488), (183, 2940480), (192, 2802645), (216, 2491240), (240, 2242116), (244, 2205360), (270, 1992992), (288, 1868430), (305, 1764288), (320, 1681587), (360, 1494744), (366, 1470240), (432, 1245620), (480, 1121058), (488, 1102680), (540, 996496), (549, 980160), (576, 934215), (610, 882144), (720, 747372), (732, 735120), (864, 622810), (915, 588096), (960, 560529), (976, 551340), (1021, 527040), (1080, 498248), (1098, 490080), (1220, 441072), (1440, 373686), (1464, 367560), (1647, 326720), (1728, 311405), (1830, 294048), (1952, 275670), (2042, 263520), (2160, 249124), (2196, 245040), (2440, 220536), (2745, 196032), (2880, 186843), (2928, 183780), (3063, 175680), (3294, 163360), (3660, 147024), (3904, 137835), (4084, 131760), (4320, 124562), (4392, 122520), (4880, 110268), (5105, 105408), (5490, 98016), (5856, 91890), (6126, 87840), (6588, 81680), (7320, 73512), (8168, 65880), (8235, 65344), (8640, 62281), (8784, 61260), (9189, 58560), (9760, 55134), (10210, 52704), (10980, 49008), (11712, 45945), (12252, 43920), (13176, 40840), (14640, 36756), (15315, 35136), (16336, 32940), (16470, 32672), (17568, 30630), (18378, 29280), (19520, 27567), (20420, 26352), (21960, 24504)]