31785692760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{479}}^1\times {\mathrm{6827}}^1$

素因数の和:7332

約数の個数: 192

約数和(自身を含む): 107368934400

約数和(自身を除く): 75583241640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 479, 486, 540, 648, 810, 958, 972, 1080, 1215, 1437, 1620, 1916, 1944, 2395, 2430, 2874, 3240, 3832, 4311, 4790, 4860, 5748, 6827, 7185, 8622, 9580, 9720, 11496, 12933, 13654, 14370, 17244, 19160, 20481, 21555, 25866, 27308, 28740, 34135, 34488, 38799, 40962, 43110, 51732, 54616, 57480, 61443, 64665, 68270, 77598, 81924, 86220, 102405, 103464, 116397, 122886, 129330, 136540, 155196, 163848, 172440, 184329, 193995, 204810, 232794, 245772, 258660, 273080, 307215, 310392, 368658, 387990, 409620, 465588, 491544, 517320, 552987, 581985, 614430, 737316, 775980, 819240, 921645, 931176, 1105974, 1163970, 1228860, 1474632, 1551960, 1658961, 1843290, 2211948, 2327940, 2457720, 2764935, 3270133, 3317922, 3686580, 4423896, 4655880, 5529870, 6540266, 6635844, 7373160, 8294805, 9810399, 11059740, 13080532, 13271688, 16350665, 16589610, 19620798, 22119480, 26161064, 29431197, 32701330, 33179220, 39241596, 49051995, 58862394, 65402660, 66358440, 78483192, 88293591, 98103990, 117724788, 130805320, 147155985, 176587182, 196207980, 235449576, 264880773, 294311970, 353174364, 392415960, 441467955, 529761546, 588623940, 706348728, 794642319, 882935910, 1059523092, 1177247880, 1324403865, 1589284638, 1765871820, 2119046184, 2648807730, 3178569276, 3531743640, 3973211595, 5297615460, 6357138552, 7946423190, 10595230920, 15892846380, 31785692760]

約数ペア:

[(1, 31785692760), (2, 15892846380), (3, 10595230920), (4, 7946423190), (5, 6357138552), (6, 5297615460), (8, 3973211595), (9, 3531743640), (10, 3178569276), (12, 2648807730), (15, 2119046184), (18, 1765871820), (20, 1589284638), (24, 1324403865), (27, 1177247880), (30, 1059523092), (36, 882935910), (40, 794642319), (45, 706348728), (54, 588623940), (60, 529761546), (72, 441467955), (81, 392415960), (90, 353174364), (108, 294311970), (120, 264880773), (135, 235449576), (162, 196207980), (180, 176587182), (216, 147155985), (243, 130805320), (270, 117724788), (324, 98103990), (360, 88293591), (405, 78483192), (479, 66358440), (486, 65402660), (540, 58862394), (648, 49051995), (810, 39241596), (958, 33179220), (972, 32701330), (1080, 29431197), (1215, 26161064), (1437, 22119480), (1620, 19620798), (1916, 16589610), (1944, 16350665), (2395, 13271688), (2430, 13080532), (2874, 11059740), (3240, 9810399), (3832, 8294805), (4311, 7373160), (4790, 6635844), (4860, 6540266), (5748, 5529870), (6827, 4655880), (7185, 4423896), (8622, 3686580), (9580, 3317922), (9720, 3270133), (11496, 2764935), (12933, 2457720), (13654, 2327940), (14370, 2211948), (17244, 1843290), (19160, 1658961), (20481, 1551960), (21555, 1474632), (25866, 1228860), (27308, 1163970), (28740, 1105974), (34135, 931176), (34488, 921645), (38799, 819240), (40962, 775980), (43110, 737316), (51732, 614430), (54616, 581985), (57480, 552987), (61443, 517320), (64665, 491544), (68270, 465588), (77598, 409620), (81924, 387990), (86220, 368658), (102405, 310392), (103464, 307215), (116397, 273080), (122886, 258660), (129330, 245772), (136540, 232794), (155196, 204810), (163848, 193995), (172440, 184329)]