18051310080

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 400

約数和(自身を含む): 65095994304

約数和(自身を除く): 47044684224

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 263, 270, 288, 320, 324, 331, 360, 384, 405, 432, 480, 512, 526, 540, 576, 640, 648, 662, 720, 768, 789, 810, 864, 960, 993, 1052, 1080, 1152, 1280, 1296, 1315, 1324, 1440, 1536, 1578, 1620, 1655, 1728, 1920, 1986, 2104, 2160, 2304, 2367, 2560, 2592, 2630, 2648, 2880, 2979, 3156, 3240, 3310, 3456, 3840, 3945, 3972, 4208, 4320, 4608, 4734, 4965, 5184, 5260, 5296, 5760, 5958, 6312, 6480, 6620, 6912, 7101, 7680, 7890, 7944, 8416, 8640, 8937, 9468, 9930, 10368, 10520, 10592, 11520, 11835, 11916, 12624, 12960, 13240, 13824, 14202, 14895, 15780, 15888, 16832, 17280, 17874, 18936, 19860, 20736, 21040, 21184, 21303, 23040, 23670, 23832, 25248, 25920, 26480, 26811, 28404, 29790, 31560, 31776, 33664, 34560, 35505, 35748, 37872, 39720, 41472, 42080, 42368, 42606, 44685, 47340, 47664, 50496, 51840, 52960, 53622, 56808, 59580, 63120, 63552, 67328, 69120, 71010, 71496, 75744, 79440, 84160, 84736, 85212, 87053, 89370, 94680, 95328, 100992, 103680, 105920, 106515, 107244, 113616, 119160, 126240, 127104, 134055, 134656, 142020, 142992, 151488, 158880, 168320, 169472, 170424, 174106, 178740, 189360, 190656, 201984, 207360, 211840, 213030, 214488, 227232, 238320, 252480, 254208, 261159, 268110, 284040, 285984, 302976, 317760, 336640, 340848, 348212, 357480, 378720, 381312, 403968, 423680, 426060, 428976, 435265, 454464, 476640, 504960, 508416, 522318, 536220, 568080, 571968, 605952, 635520, 673280, 681696, 696424, 714960, 757440, 762624, 783477, 847360, 852120, 857952, 870530, 908928, 953280, 1009920, 1044636, 1072440, 1136160, 1143936, 1211904, 1271040, 1305795, 1363392, 1392848, 1429920, 1514880, 1525248, 1566954, 1704240, 1715904, 1741060, 1817856, 1906560, 2019840, 2089272, 2144880, 2272320, 2287872, 2350431, 2542080, 2611590, 2726784, 2785696, 2859840, 3029760, 3133908, 3408480, 3431808, 3482120, 3635712, 3813120, 3917385, 4178544, 4289760, 4544640, 4575744, 4700862, 5223180, 5453568, 5571392, 5719680, 6059520, 6267816, 6816960, 6863616, 6964240, 7051293, 7626240, 7834770, 8357088, 8579520, 9089280, 9401724, 10446360, 10907136, 11142784, 11439360, 11752155, 12535632, 13633920, 13727232, 13928480, 14102586, 15669540, 16714176, 17159040, 18178560, 18803448, 20892720, 22285568, 22878720, 23504310, 25071264, 27267840, 27856960, 28205172, 31339080, 33428352, 34318080, 35256465, 37606896, 41785440, 44571136, 47008620, 50142528, 54535680, 55713920, 56410344, 62678160, 66856704, 68636160, 70512930, 75213792, 83570880, 94017240, 100285056, 111427840, 112820688, 125356320, 133713408, 141025860, 150427584, 167141760, 188034480, 200570112, 222855680, 225641376, 250712640, 282051720, 300855168, 334283520, 376068960, 401140224, 451282752, 501425280, 564103440, 601710336, 668567040, 752137920, 902565504, 1002850560, 1128206880, 1203420672, 1504275840, 1805131008, 2005701120, 2256413760, 3008551680, 3610262016, 4512827520, 6017103360, 9025655040, 18051310080]

約数ペア:

[(1, 18051310080), (2, 9025655040), (3, 6017103360), (4, 4512827520), (5, 3610262016), (6, 3008551680), (8, 2256413760), (9, 2005701120), (10, 1805131008), (12, 1504275840), (15, 1203420672), (16, 1128206880), (18, 1002850560), (20, 902565504), (24, 752137920), (27, 668567040), (30, 601710336), (32, 564103440), (36, 501425280), (40, 451282752), (45, 401140224), (48, 376068960), (54, 334283520), (60, 300855168), (64, 282051720), (72, 250712640), (80, 225641376), (81, 222855680), (90, 200570112), (96, 188034480), (108, 167141760), (120, 150427584), (128, 141025860), (135, 133713408), (144, 125356320), (160, 112820688), (162, 111427840), (180, 100285056), (192, 94017240), (216, 83570880), (240, 75213792), (256, 70512930), (263, 68636160), (270, 66856704), (288, 62678160), (320, 56410344), (324, 55713920), (331, 54535680), (360, 50142528), (384, 47008620), (405, 44571136), (432, 41785440), (480, 37606896), (512, 35256465), (526, 34318080), (540, 33428352), (576, 31339080), (640, 28205172), (648, 27856960), (662, 27267840), (720, 25071264), (768, 23504310), (789, 22878720), (810, 22285568), (864, 20892720), (960, 18803448), (993, 18178560), (1052, 17159040), (1080, 16714176), (1152, 15669540), (1280, 14102586), (1296, 13928480), (1315, 13727232), (1324, 13633920), (1440, 12535632), (1536, 11752155), (1578, 11439360), (1620, 11142784), (1655, 10907136), (1728, 10446360), (1920, 9401724), (1986, 9089280), (2104, 8579520), (2160, 8357088), (2304, 7834770), (2367, 7626240), (2560, 7051293), (2592, 6964240), (2630, 6863616), (2648, 6816960), (2880, 6267816), (2979, 6059520), (3156, 5719680), (3240, 5571392), (3310, 5453568), (3456, 5223180), (3840, 4700862), (3945, 4575744), (3972, 4544640), (4208, 4289760), (4320, 4178544), (4608, 3917385), (4734, 3813120), (4965, 3635712), (5184, 3482120), (5260, 3431808), (5296, 3408480), (5760, 3133908), (5958, 3029760), (6312, 2859840), (6480, 2785696), (6620, 2726784), (6912, 2611590), (7101, 2542080), (7680, 2350431), (7890, 2287872), (7944, 2272320), (8416, 2144880), (8640, 2089272), (8937, 2019840), (9468, 1906560), (9930, 1817856), (10368, 1741060), (10520, 1715904), (10592, 1704240), (11520, 1566954), (11835, 1525248), (11916, 1514880), (12624, 1429920), (12960, 1392848), (13240, 1363392), (13824, 1305795), (14202, 1271040), (14895, 1211904), (15780, 1143936), (15888, 1136160), (16832, 1072440), (17280, 1044636), (17874, 1009920), (18936, 953280), (19860, 908928), (20736, 870530), (21040, 857952), (21184, 852120), (21303, 847360), (23040, 783477), (23670, 762624), (23832, 757440), (25248, 714960), (25920, 696424), (26480, 681696), (26811, 673280), (28404, 635520), (29790, 605952), (31560, 571968), (31776, 568080), (33664, 536220), (34560, 522318), (35505, 508416), (35748, 504960), (37872, 476640), (39720, 454464), (41472, 435265), (42080, 428976), (42368, 426060), (42606, 423680), (44685, 403968), (47340, 381312), (47664, 378720), (50496, 357480), (51840, 348212), (52960, 340848), (53622, 336640), (56808, 317760), (59580, 302976), (63120, 285984), (63552, 284040), (67328, 268110), (69120, 261159), (71010, 254208), (71496, 252480), (75744, 238320), (79440, 227232), (84160, 214488), (84736, 213030), (85212, 211840), (87053, 207360), (89370, 201984), (94680, 190656), (95328, 189360), (100992, 178740), (103680, 174106), (105920, 170424), (106515, 169472), (107244, 168320), (113616, 158880), (119160, 151488), (126240, 142992), (127104, 142020), (134055, 134656)]