2774984400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:3003

約数の個数: 240

約数和(自身を含む): 9991324800

約数和(自身を除く): 7216340400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 89, 90, 100, 108, 120, 135, 144, 150, 178, 180, 200, 216, 225, 240, 267, 270, 300, 356, 360, 400, 432, 445, 450, 534, 540, 600, 675, 712, 720, 801, 890, 900, 1068, 1080, 1200, 1335, 1350, 1424, 1602, 1780, 1800, 2136, 2160, 2225, 2403, 2670, 2700, 2887, 3204, 3560, 3600, 4005, 4272, 4450, 4806, 5340, 5400, 5774, 6408, 6675, 7120, 8010, 8661, 8900, 9612, 10680, 10800, 11548, 12015, 12816, 13350, 14435, 16020, 17322, 17800, 19224, 20025, 21360, 23096, 24030, 25983, 26700, 28870, 32040, 34644, 35600, 38448, 40050, 43305, 46192, 48060, 51966, 53400, 57740, 60075, 64080, 69288, 72175, 77949, 80100, 86610, 96120, 103932, 106800, 115480, 120150, 129915, 138576, 144350, 155898, 160200, 173220, 192240, 207864, 216525, 230960, 240300, 256943, 259830, 288700, 311796, 320400, 346440, 389745, 415728, 433050, 480600, 513886, 519660, 577400, 623592, 649575, 692880, 770829, 779490, 866100, 961200, 1027772, 1039320, 1154800, 1247184, 1284715, 1299150, 1541658, 1558980, 1732200, 1948725, 2055544, 2078640, 2312487, 2569430, 2598300, 3083316, 3117960, 3464400, 3854145, 3897450, 4111088, 4624974, 5138860, 5196600, 6166632, 6235920, 6423575, 6937461, 7708290, 7794900, 9249948, 10277720, 10393200, 11562435, 12333264, 12847150, 13874922, 15416580, 15589800, 18499896, 19270725, 20555440, 23124870, 25694300, 27749844, 30833160, 31179600, 34687305, 36999792, 38541450, 46249740, 51388600, 55499688, 57812175, 61666320, 69374610, 77082900, 92499480, 102777200, 110999376, 115624350, 138749220, 154165800, 173436525, 184998960, 231248700, 277498440, 308331600, 346873050, 462497400, 554996880, 693746100, 924994800, 1387492200, 2774984400]

約数ペア:

[(1, 2774984400), (2, 1387492200), (3, 924994800), (4, 693746100), (5, 554996880), (6, 462497400), (8, 346873050), (9, 308331600), (10, 277498440), (12, 231248700), (15, 184998960), (16, 173436525), (18, 154165800), (20, 138749220), (24, 115624350), (25, 110999376), (27, 102777200), (30, 92499480), (36, 77082900), (40, 69374610), (45, 61666320), (48, 57812175), (50, 55499688), (54, 51388600), (60, 46249740), (72, 38541450), (75, 36999792), (80, 34687305), (89, 31179600), (90, 30833160), (100, 27749844), (108, 25694300), (120, 23124870), (135, 20555440), (144, 19270725), (150, 18499896), (178, 15589800), (180, 15416580), (200, 13874922), (216, 12847150), (225, 12333264), (240, 11562435), (267, 10393200), (270, 10277720), (300, 9249948), (356, 7794900), (360, 7708290), (400, 6937461), (432, 6423575), (445, 6235920), (450, 6166632), (534, 5196600), (540, 5138860), (600, 4624974), (675, 4111088), (712, 3897450), (720, 3854145), (801, 3464400), (890, 3117960), (900, 3083316), (1068, 2598300), (1080, 2569430), (1200, 2312487), (1335, 2078640), (1350, 2055544), (1424, 1948725), (1602, 1732200), (1780, 1558980), (1800, 1541658), (2136, 1299150), (2160, 1284715), (2225, 1247184), (2403, 1154800), (2670, 1039320), (2700, 1027772), (2887, 961200), (3204, 866100), (3560, 779490), (3600, 770829), (4005, 692880), (4272, 649575), (4450, 623592), (4806, 577400), (5340, 519660), (5400, 513886), (5774, 480600), (6408, 433050), (6675, 415728), (7120, 389745), (8010, 346440), (8661, 320400), (8900, 311796), (9612, 288700), (10680, 259830), (10800, 256943), (11548, 240300), (12015, 230960), (12816, 216525), (13350, 207864), (14435, 192240), (16020, 173220), (17322, 160200), (17800, 155898), (19224, 144350), (20025, 138576), (21360, 129915), (23096, 120150), (24030, 115480), (25983, 106800), (26700, 103932), (28870, 96120), (32040, 86610), (34644, 80100), (35600, 77949), (38448, 72175), (40050, 69288), (43305, 64080), (46192, 60075), (48060, 57740), (51966, 53400)]