2622620160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 320

約数和(自身を含む): 9810979200

約数和(自身を除く): 7188359040

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 1997, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 3994, 4104, 4320, 4560, 4608, 4864, 5130, 5472, 5760, 5991, 6080, 6840, 6912, 7296, 7680, 7988, 8208, 8640, 9120, 9728, 9985, 10260, 10944, 11520, 11982, 12160, 13680, 13824, 14592, 15976, 16416, 17280, 17973, 18240, 19970, 20520, 21888, 23040, 23964, 24320, 27360, 29184, 29955, 31952, 32832, 34560, 35946, 36480, 37943, 39940, 41040, 43776, 47928, 48640, 53919, 54720, 59910, 63904, 65664, 69120, 71892, 72960, 75886, 79880, 82080, 87552, 89865, 95856, 107838, 109440, 113829, 119820, 127808, 131328, 143784, 145920, 151772, 159760, 164160, 179730, 189715, 191712, 215676, 218880, 227658, 239640, 255616, 262656, 269595, 287568, 303544, 319520, 328320, 341487, 359460, 379430, 383424, 431352, 437760, 455316, 479280, 511232, 539190, 569145, 575136, 607088, 639040, 656640, 682974, 718920, 758860, 766848, 862704, 910632, 958560, 1022464, 1024461, 1078380, 1138290, 1150272, 1214176, 1278080, 1313280, 1365948, 1437840, 1517720, 1533696, 1707435, 1725408, 1821264, 1917120, 2048922, 2156760, 2276580, 2300544, 2428352, 2556160, 2731896, 2875680, 3035440, 3067392, 3414870, 3450816, 3642528, 3834240, 4097844, 4313520, 4553160, 4601088, 4856704, 5112320, 5122305, 5463792, 5751360, 6070880, 6829740, 6901632, 7285056, 7668480, 8195688, 8627040, 9106320, 9202176, 9713408, 10244610, 10927584, 11502720, 12141760, 13659480, 13803264, 14570112, 15336960, 16391376, 17254080, 18212640, 19426816, 20489220, 21855168, 23005440, 24283520, 27318960, 27606528, 29140224, 32782752, 34508160, 36425280, 40978440, 43710336, 46010880, 48567040, 54637920, 58280448, 65565504, 69016320, 72850560, 81956880, 87420672, 97134080, 109275840, 131131008, 138032640, 145701120, 163913760, 174841344, 218551680, 262262016, 291402240, 327827520, 437103360, 524524032, 655655040, 874206720, 1311310080, 2622620160]

約数ペア:

[(1, 2622620160), (2, 1311310080), (3, 874206720), (4, 655655040), (5, 524524032), (6, 437103360), (8, 327827520), (9, 291402240), (10, 262262016), (12, 218551680), (15, 174841344), (16, 163913760), (18, 145701120), (19, 138032640), (20, 131131008), (24, 109275840), (27, 97134080), (30, 87420672), (32, 81956880), (36, 72850560), (38, 69016320), (40, 65565504), (45, 58280448), (48, 54637920), (54, 48567040), (57, 46010880), (60, 43710336), (64, 40978440), (72, 36425280), (76, 34508160), (80, 32782752), (90, 29140224), (95, 27606528), (96, 27318960), (108, 24283520), (114, 23005440), (120, 21855168), (128, 20489220), (135, 19426816), (144, 18212640), (152, 17254080), (160, 16391376), (171, 15336960), (180, 14570112), (190, 13803264), (192, 13659480), (216, 12141760), (228, 11502720), (240, 10927584), (256, 10244610), (270, 9713408), (285, 9202176), (288, 9106320), (304, 8627040), (320, 8195688), (342, 7668480), (360, 7285056), (380, 6901632), (384, 6829740), (432, 6070880), (456, 5751360), (480, 5463792), (512, 5122305), (513, 5112320), (540, 4856704), (570, 4601088), (576, 4553160), (608, 4313520), (640, 4097844), (684, 3834240), (720, 3642528), (760, 3450816), (768, 3414870), (855, 3067392), (864, 3035440), (912, 2875680), (960, 2731896), (1026, 2556160), (1080, 2428352), (1140, 2300544), (1152, 2276580), (1216, 2156760), (1280, 2048922), (1368, 1917120), (1440, 1821264), (1520, 1725408), (1536, 1707435), (1710, 1533696), (1728, 1517720), (1824, 1437840), (1920, 1365948), (1997, 1313280), (2052, 1278080), (2160, 1214176), (2280, 1150272), (2304, 1138290), (2432, 1078380), (2560, 1024461), (2565, 1022464), (2736, 958560), (2880, 910632), (3040, 862704), (3420, 766848), (3456, 758860), (3648, 718920), (3840, 682974), (3994, 656640), (4104, 639040), (4320, 607088), (4560, 575136), (4608, 569145), (4864, 539190), (5130, 511232), (5472, 479280), (5760, 455316), (5991, 437760), (6080, 431352), (6840, 383424), (6912, 379430), (7296, 359460), (7680, 341487), (7988, 328320), (8208, 319520), (8640, 303544), (9120, 287568), (9728, 269595), (9985, 262656), (10260, 255616), (10944, 239640), (11520, 227658), (11982, 218880), (12160, 215676), (13680, 191712), (13824, 189715), (14592, 179730), (15976, 164160), (16416, 159760), (17280, 151772), (17973, 145920), (18240, 143784), (19970, 131328), (20520, 127808), (21888, 119820), (23040, 113829), (23964, 109440), (24320, 107838), (27360, 95856), (29184, 89865), (29955, 87552), (31952, 82080), (32832, 79880), (34560, 75886), (35946, 72960), (36480, 71892), (37943, 69120), (39940, 65664), (41040, 63904), (43776, 59910), (47928, 54720), (48640, 53919)]