264242880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 336

約数和(自身を含む): 1046073600

約数和(自身を除く): 781830720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 396, 418, 439, 440, 456, 480, 495, 528, 570, 576, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 878, 880, 912, 960, 990, 1045, 1056, 1140, 1216, 1254, 1317, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1756, 1760, 1824, 1881, 1980, 2090, 2112, 2195, 2280, 2508, 2634, 2640, 2736, 2880, 3040, 3135, 3168, 3344, 3420, 3512, 3520, 3648, 3762, 3951, 3960, 4180, 4390, 4560, 4829, 5016, 5268, 5280, 5472, 6080, 6270, 6336, 6585, 6688, 6840, 7024, 7524, 7902, 7920, 8341, 8360, 8780, 9120, 9405, 9658, 10032, 10536, 10560, 10944, 12540, 13170, 13376, 13680, 14048, 14487, 15048, 15804, 15840, 16682, 16720, 17560, 18240, 18810, 19316, 19755, 20064, 21072, 24145, 25023, 25080, 26340, 27360, 28096, 28974, 30096, 31608, 31680, 33364, 33440, 35120, 37620, 38632, 39510, 40128, 41705, 42144, 43461, 48290, 50046, 50160, 52680, 54720, 57948, 60192, 63216, 66728, 66880, 70240, 72435, 75069, 75240, 77264, 79020, 83410, 84288, 86922, 91751, 96580, 100092, 100320, 105360, 115896, 120384, 125115, 126432, 133456, 140480, 144870, 150138, 150480, 154528, 158040, 166820, 173844, 183502, 193160, 200184, 200640, 210720, 217305, 231792, 250230, 252864, 266912, 275253, 289740, 300276, 300960, 309056, 316080, 333640, 347688, 367004, 375345, 386320, 400368, 421440, 434610, 458755, 463584, 500460, 533824, 550506, 579480, 600552, 601920, 632160, 667280, 695376, 734008, 750690, 772640, 800736, 825759, 869220, 917510, 927168, 1000920, 1101012, 1158960, 1201104, 1264320, 1334560, 1376265, 1390752, 1468016, 1501380, 1545280, 1601472, 1651518, 1738440, 1835020, 2001840, 2202024, 2317920, 2402208, 2669120, 2752530, 2781504, 2936032, 3002760, 3303036, 3476880, 3670040, 4003680, 4128795, 4404048, 4635840, 4804416, 5505060, 5872064, 6005520, 6606072, 6953760, 7340080, 8007360, 8257590, 8808096, 11010120, 12011040, 13212144, 13907520, 14680160, 16515180, 17616192, 22020240, 24022080, 26424288, 29360320, 33030360, 44040480, 52848576, 66060720, 88080960, 132121440, 264242880]

約数ペア:

[(1, 264242880), (2, 132121440), (3, 88080960), (4, 66060720), (5, 52848576), (6, 44040480), (8, 33030360), (9, 29360320), (10, 26424288), (11, 24022080), (12, 22020240), (15, 17616192), (16, 16515180), (18, 14680160), (19, 13907520), (20, 13212144), (22, 12011040), (24, 11010120), (30, 8808096), (32, 8257590), (33, 8007360), (36, 7340080), (38, 6953760), (40, 6606072), (44, 6005520), (45, 5872064), (48, 5505060), (55, 4804416), (57, 4635840), (60, 4404048), (64, 4128795), (66, 4003680), (72, 3670040), (76, 3476880), (80, 3303036), (88, 3002760), (90, 2936032), (95, 2781504), (96, 2752530), (99, 2669120), (110, 2402208), (114, 2317920), (120, 2202024), (132, 2001840), (144, 1835020), (152, 1738440), (160, 1651518), (165, 1601472), (171, 1545280), (176, 1501380), (180, 1468016), (190, 1390752), (192, 1376265), (198, 1334560), (209, 1264320), (220, 1201104), (228, 1158960), (240, 1101012), (264, 1000920), (285, 927168), (288, 917510), (304, 869220), (320, 825759), (330, 800736), (342, 772640), (352, 750690), (360, 734008), (380, 695376), (396, 667280), (418, 632160), (439, 601920), (440, 600552), (456, 579480), (480, 550506), (495, 533824), (528, 500460), (570, 463584), (576, 458755), (608, 434610), (627, 421440), (660, 400368), (684, 386320), (704, 375345), (720, 367004), (760, 347688), (792, 333640), (836, 316080), (855, 309056), (878, 300960), (880, 300276), (912, 289740), (960, 275253), (990, 266912), (1045, 252864), (1056, 250230), (1140, 231792), (1216, 217305), (1254, 210720), (1317, 200640), (1320, 200184), (1368, 193160), (1440, 183502), (1520, 173844), (1584, 166820), (1672, 158040), (1710, 154528), (1756, 150480), (1760, 150138), (1824, 144870), (1881, 140480), (1980, 133456), (2090, 126432), (2112, 125115), (2195, 120384), (2280, 115896), (2508, 105360), (2634, 100320), (2640, 100092), (2736, 96580), (2880, 91751), (3040, 86922), (3135, 84288), (3168, 83410), (3344, 79020), (3420, 77264), (3512, 75240), (3520, 75069), (3648, 72435), (3762, 70240), (3951, 66880), (3960, 66728), (4180, 63216), (4390, 60192), (4560, 57948), (4829, 54720), (5016, 52680), (5268, 50160), (5280, 50046), (5472, 48290), (6080, 43461), (6270, 42144), (6336, 41705), (6585, 40128), (6688, 39510), (6840, 38632), (7024, 37620), (7524, 35120), (7902, 33440), (7920, 33364), (8341, 31680), (8360, 31608), (8780, 30096), (9120, 28974), (9405, 28096), (9658, 27360), (10032, 26340), (10536, 25080), (10560, 25023), (10944, 24145), (12540, 21072), (13170, 20064), (13376, 19755), (13680, 19316), (14048, 18810), (14487, 18240), (15048, 17560), (15804, 16720), (15840, 16682)]