2106218880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1733}}^1$

素因数の和:1969

約数の個数: 192

約数和(自身を含む): 7311723120

約数和(自身を除く): 5205504240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 211, 240, 288, 320, 360, 384, 422, 480, 576, 633, 640, 720, 844, 960, 1055, 1152, 1266, 1440, 1688, 1733, 1899, 1920, 2110, 2532, 2880, 3165, 3376, 3466, 3798, 4220, 5064, 5199, 5760, 6330, 6752, 6932, 7596, 8440, 8665, 9495, 10128, 10398, 12660, 13504, 13864, 15192, 15597, 16880, 17330, 18990, 20256, 20796, 25320, 25995, 27008, 27728, 30384, 31194, 33760, 34660, 37980, 40512, 41592, 50640, 51990, 55456, 60768, 62388, 67520, 69320, 75960, 77985, 81024, 83184, 101280, 103980, 110912, 121536, 124776, 135040, 138640, 151920, 155970, 166368, 202560, 207960, 221824, 243072, 249552, 277280, 303840, 311940, 332736, 365663, 405120, 415920, 499104, 554560, 607680, 623880, 665472, 731326, 831840, 998208, 1096989, 1109120, 1215360, 1247760, 1462652, 1663680, 1828315, 1996416, 2193978, 2495520, 2925304, 3290967, 3327360, 3656630, 4387956, 4991040, 5484945, 5850608, 6581934, 7313260, 8775912, 9982080, 10969890, 11701216, 13163868, 14626520, 16454835, 17551824, 21939780, 23402432, 26327736, 29253040, 32909670, 35103648, 43879560, 46804864, 52655472, 58506080, 65819340, 70207296, 87759120, 105310944, 117012160, 131638680, 140414592, 175518240, 210621888, 234024320, 263277360, 351036480, 421243776, 526554720, 702072960, 1053109440, 2106218880]

約数ペア:

[(1, 2106218880), (2, 1053109440), (3, 702072960), (4, 526554720), (5, 421243776), (6, 351036480), (8, 263277360), (9, 234024320), (10, 210621888), (12, 175518240), (15, 140414592), (16, 131638680), (18, 117012160), (20, 105310944), (24, 87759120), (30, 70207296), (32, 65819340), (36, 58506080), (40, 52655472), (45, 46804864), (48, 43879560), (60, 35103648), (64, 32909670), (72, 29253040), (80, 26327736), (90, 23402432), (96, 21939780), (120, 17551824), (128, 16454835), (144, 14626520), (160, 13163868), (180, 11701216), (192, 10969890), (211, 9982080), (240, 8775912), (288, 7313260), (320, 6581934), (360, 5850608), (384, 5484945), (422, 4991040), (480, 4387956), (576, 3656630), (633, 3327360), (640, 3290967), (720, 2925304), (844, 2495520), (960, 2193978), (1055, 1996416), (1152, 1828315), (1266, 1663680), (1440, 1462652), (1688, 1247760), (1733, 1215360), (1899, 1109120), (1920, 1096989), (2110, 998208), (2532, 831840), (2880, 731326), (3165, 665472), (3376, 623880), (3466, 607680), (3798, 554560), (4220, 499104), (5064, 415920), (5199, 405120), (5760, 365663), (6330, 332736), (6752, 311940), (6932, 303840), (7596, 277280), (8440, 249552), (8665, 243072), (9495, 221824), (10128, 207960), (10398, 202560), (12660, 166368), (13504, 155970), (13864, 151920), (15192, 138640), (15597, 135040), (16880, 124776), (17330, 121536), (18990, 110912), (20256, 103980), (20796, 101280), (25320, 83184), (25995, 81024), (27008, 77985), (27728, 75960), (30384, 69320), (31194, 67520), (33760, 62388), (34660, 60768), (37980, 55456), (40512, 51990), (41592, 50640)]