2649624480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1699}}^1$

素因数の和:1761

約数の個数: 288

約数和(自身を含む): 9793224000

約数和(自身を除く): 7143599520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 361, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 722, 760, 855, 864, 912, 1026, 1080, 1083, 1140, 1368, 1440, 1444, 1520, 1699, 1710, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 3040, 3249, 3398, 3420, 3610, 4104, 4320, 4332, 4560, 5097, 5130, 5415, 5472, 5776, 6498, 6796, 6840, 7220, 8208, 8495, 8664, 9120, 9747, 10194, 10260, 10830, 11552, 12996, 13592, 13680, 14440, 15291, 16245, 16416, 16990, 17328, 19494, 20388, 20520, 21660, 25485, 25992, 27184, 27360, 28880, 30582, 32281, 32490, 33980, 34656, 38988, 40776, 41040, 43320, 45873, 48735, 50970, 51984, 54368, 57760, 61164, 64562, 64980, 67960, 76455, 77976, 81552, 82080, 86640, 91746, 96843, 97470, 101940, 103968, 122328, 129124, 129960, 135920, 152910, 155952, 161405, 163104, 173280, 183492, 193686, 194940, 203880, 229365, 244656, 258248, 259920, 271840, 290529, 305820, 311904, 322810, 366984, 387372, 389880, 407760, 458730, 484215, 489312, 516496, 519840, 581058, 611640, 613339, 645620, 733968, 774744, 779760, 815520, 871587, 917460, 968430, 1032992, 1162116, 1223280, 1226678, 1291240, 1452645, 1467936, 1549488, 1559520, 1743174, 1834920, 1840017, 1936860, 2324232, 2446560, 2453356, 2582480, 2905290, 3066695, 3098976, 3486348, 3669840, 3680034, 3873720, 4357935, 4648464, 4906712, 5164960, 5520051, 5810580, 6133390, 6972696, 7339680, 7360068, 7747440, 8715870, 9200085, 9296928, 9813424, 11040102, 11621160, 12266780, 13945392, 14720136, 15494880, 16560153, 17431740, 18400170, 19626848, 22080204, 23242320, 24533560, 27600255, 27890784, 29440272, 33120306, 34863480, 36800340, 44160408, 46484640, 49067120, 55200510, 58880544, 66240612, 69726960, 73600680, 82800765, 88320816, 98134240, 110401020, 132481224, 139453920, 147201360, 165601530, 176641632, 220802040, 264962448, 294402720, 331203060, 441604080, 529924896, 662406120, 883208160, 1324812240, 2649624480]

約数ペア:

[(1, 2649624480), (2, 1324812240), (3, 883208160), (4, 662406120), (5, 529924896), (6, 441604080), (8, 331203060), (9, 294402720), (10, 264962448), (12, 220802040), (15, 176641632), (16, 165601530), (18, 147201360), (19, 139453920), (20, 132481224), (24, 110401020), (27, 98134240), (30, 88320816), (32, 82800765), (36, 73600680), (38, 69726960), (40, 66240612), (45, 58880544), (48, 55200510), (54, 49067120), (57, 46484640), (60, 44160408), (72, 36800340), (76, 34863480), (80, 33120306), (90, 29440272), (95, 27890784), (96, 27600255), (108, 24533560), (114, 23242320), (120, 22080204), (135, 19626848), (144, 18400170), (152, 17431740), (160, 16560153), (171, 15494880), (180, 14720136), (190, 13945392), (216, 12266780), (228, 11621160), (240, 11040102), (270, 9813424), (285, 9296928), (288, 9200085), (304, 8715870), (342, 7747440), (360, 7360068), (361, 7339680), (380, 6972696), (432, 6133390), (456, 5810580), (480, 5520051), (513, 5164960), (540, 4906712), (570, 4648464), (608, 4357935), (684, 3873720), (720, 3680034), (722, 3669840), (760, 3486348), (855, 3098976), (864, 3066695), (912, 2905290), (1026, 2582480), (1080, 2453356), (1083, 2446560), (1140, 2324232), (1368, 1936860), (1440, 1840017), (1444, 1834920), (1520, 1743174), (1699, 1559520), (1710, 1549488), (1805, 1467936), (1824, 1452645), (2052, 1291240), (2160, 1226678), (2166, 1223280), (2280, 1162116), (2565, 1032992), (2736, 968430), (2888, 917460), (3040, 871587), (3249, 815520), (3398, 779760), (3420, 774744), (3610, 733968), (4104, 645620), (4320, 613339), (4332, 611640), (4560, 581058), (5097, 519840), (5130, 516496), (5415, 489312), (5472, 484215), (5776, 458730), (6498, 407760), (6796, 389880), (6840, 387372), (7220, 366984), (8208, 322810), (8495, 311904), (8664, 305820), (9120, 290529), (9747, 271840), (10194, 259920), (10260, 258248), (10830, 244656), (11552, 229365), (12996, 203880), (13592, 194940), (13680, 193686), (14440, 183492), (15291, 173280), (16245, 163104), (16416, 161405), (16990, 155952), (17328, 152910), (19494, 135920), (20388, 129960), (20520, 129124), (21660, 122328), (25485, 103968), (25992, 101940), (27184, 97470), (27360, 96843), (28880, 91746), (30582, 86640), (32281, 82080), (32490, 81552), (33980, 77976), (34656, 76455), (38988, 67960), (40776, 64980), (41040, 64562), (43320, 61164), (45873, 57760), (48735, 54368), (50970, 51984)]