1625238720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4292

約数の個数: 336

約数和(自身を含む): 6726570240

約数和(自身を除く): 5101331520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2240, 2280, 2394, 2520, 2660, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4243, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6080, 6384, 6720, 6840, 7980, 8486, 8512, 9120, 9576, 10080, 10640, 10944, 11970, 12729, 12768, 13680, 15960, 16972, 18240, 19152, 20160, 21215, 21280, 23940, 25458, 25536, 27360, 29701, 31920, 33944, 38187, 38304, 42430, 42560, 47880, 50916, 54720, 59402, 63645, 63840, 67888, 76374, 76608, 80617, 84860, 89103, 95760, 101832, 118804, 127290, 127680, 135776, 148505, 152748, 161234, 169720, 178206, 190935, 191520, 203664, 237608, 241851, 254580, 267309, 271552, 297010, 305496, 322468, 339440, 356412, 381870, 383040, 403085, 407328, 445515, 475216, 483702, 509160, 534618, 564319, 594020, 610992, 644936, 678880, 712824, 725553, 763740, 806170, 814656, 891030, 950432, 967404, 1018320, 1069236, 1128638, 1188040, 1209255, 1221984, 1289872, 1336545, 1357760, 1425648, 1451106, 1527480, 1612340, 1692957, 1782060, 1900864, 1934808, 2036640, 2138472, 2257276, 2376080, 2418510, 2443968, 2579744, 2673090, 2821595, 2851296, 2902212, 3054960, 3224680, 3385914, 3564120, 3627765, 3869616, 4073280, 4276944, 4514552, 4752160, 4837020, 5078871, 5159488, 5346180, 5643190, 5702592, 5804424, 6109920, 6449360, 6771828, 7128240, 7255530, 7739232, 8464785, 8553888, 9029104, 9504320, 9674040, 10157742, 10692360, 11286380, 11608848, 12219840, 12898720, 13543656, 14256480, 14511060, 15478464, 16929570, 17107776, 18058208, 19348080, 20315484, 21384720, 22572760, 23217696, 25394355, 25797440, 27087312, 28512960, 29022120, 33859140, 36116416, 38696160, 40630968, 42769440, 45145520, 46435392, 50788710, 54174624, 58044240, 67718280, 77392320, 81261936, 85538880, 90291040, 101577420, 108349248, 116088480, 135436560, 162523872, 180582080, 203154840, 232176960, 270873120, 325047744, 406309680, 541746240, 812619360, 1625238720]

約数ペア:

[(1, 1625238720), (2, 812619360), (3, 541746240), (4, 406309680), (5, 325047744), (6, 270873120), (7, 232176960), (8, 203154840), (9, 180582080), (10, 162523872), (12, 135436560), (14, 116088480), (15, 108349248), (16, 101577420), (18, 90291040), (19, 85538880), (20, 81261936), (21, 77392320), (24, 67718280), (28, 58044240), (30, 54174624), (32, 50788710), (35, 46435392), (36, 45145520), (38, 42769440), (40, 40630968), (42, 38696160), (45, 36116416), (48, 33859140), (56, 29022120), (57, 28512960), (60, 27087312), (63, 25797440), (64, 25394355), (70, 23217696), (72, 22572760), (76, 21384720), (80, 20315484), (84, 19348080), (90, 18058208), (95, 17107776), (96, 16929570), (105, 15478464), (112, 14511060), (114, 14256480), (120, 13543656), (126, 12898720), (133, 12219840), (140, 11608848), (144, 11286380), (152, 10692360), (160, 10157742), (168, 9674040), (171, 9504320), (180, 9029104), (190, 8553888), (192, 8464785), (210, 7739232), (224, 7255530), (228, 7128240), (240, 6771828), (252, 6449360), (266, 6109920), (280, 5804424), (285, 5702592), (288, 5643190), (304, 5346180), (315, 5159488), (320, 5078871), (336, 4837020), (342, 4752160), (360, 4514552), (380, 4276944), (399, 4073280), (420, 3869616), (448, 3627765), (456, 3564120), (480, 3385914), (504, 3224680), (532, 3054960), (560, 2902212), (570, 2851296), (576, 2821595), (608, 2673090), (630, 2579744), (665, 2443968), (672, 2418510), (684, 2376080), (720, 2257276), (760, 2138472), (798, 2036640), (840, 1934808), (855, 1900864), (912, 1782060), (960, 1692957), (1008, 1612340), (1064, 1527480), (1120, 1451106), (1140, 1425648), (1197, 1357760), (1216, 1336545), (1260, 1289872), (1330, 1221984), (1344, 1209255), (1368, 1188040), (1440, 1128638), (1520, 1069236), (1596, 1018320), (1680, 967404), (1710, 950432), (1824, 891030), (1995, 814656), (2016, 806170), (2128, 763740), (2240, 725553), (2280, 712824), (2394, 678880), (2520, 644936), (2660, 610992), (2736, 594020), (2880, 564319), (3040, 534618), (3192, 509160), (3360, 483702), (3420, 475216), (3648, 445515), (3990, 407328), (4032, 403085), (4243, 383040), (4256, 381870), (4560, 356412), (4788, 339440), (5040, 322468), (5320, 305496), (5472, 297010), (5985, 271552), (6080, 267309), (6384, 254580), (6720, 241851), (6840, 237608), (7980, 203664), (8486, 191520), (8512, 190935), (9120, 178206), (9576, 169720), (10080, 161234), (10640, 152748), (10944, 148505), (11970, 135776), (12729, 127680), (12768, 127290), (13680, 118804), (15960, 101832), (16972, 95760), (18240, 89103), (19152, 84860), (20160, 80617), (21215, 76608), (21280, 76374), (23940, 67888), (25458, 63840), (25536, 63645), (27360, 59402), (29701, 54720), (31920, 50916), (33944, 47880), (38187, 42560), (38304, 42430)]