155886092800

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3221}}^1$

素因数の和:3467

約数の個数: 240

約数和(自身を含む): 408717144000

約数和(自身を除く): 252831051200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 199, 200, 256, 304, 320, 380, 398, 400, 475, 512, 608, 640, 760, 796, 800, 950, 995, 1216, 1280, 1520, 1592, 1600, 1900, 1990, 2432, 2560, 3040, 3184, 3200, 3221, 3781, 3800, 3980, 4864, 4975, 6080, 6368, 6400, 6442, 7562, 7600, 7960, 9728, 9950, 12160, 12736, 12800, 12884, 15124, 15200, 15920, 16105, 18905, 19900, 24320, 25472, 25768, 30248, 30400, 31840, 32210, 37810, 39800, 48640, 50944, 51536, 60496, 60800, 61199, 63680, 64420, 75620, 79600, 80525, 94525, 101888, 103072, 120992, 121600, 122398, 127360, 128840, 151240, 159200, 161050, 189050, 206144, 241984, 243200, 244796, 254720, 257680, 302480, 305995, 318400, 322100, 378100, 412288, 483968, 489592, 509440, 515360, 604960, 611990, 636800, 640979, 644200, 756200, 824576, 967936, 979184, 1030720, 1209920, 1223980, 1273600, 1281958, 1288400, 1512400, 1529975, 1649152, 1935872, 1958368, 2061440, 2419840, 2447960, 2547200, 2563916, 2576800, 3024800, 3059950, 3204895, 3916736, 4122880, 4839680, 4895920, 5127832, 5153600, 6049600, 6119900, 6409790, 7833472, 8245760, 9679360, 9791840, 10255664, 10307200, 12099200, 12178601, 12239800, 12819580, 15666944, 16024475, 19583680, 20511328, 20614400, 24198400, 24357202, 24479600, 25639160, 31333888, 32048950, 39167360, 41022656, 41228800, 48396800, 48714404, 48959200, 51278320, 60893005, 64097900, 78334720, 82045312, 97428808, 97918400, 102556640, 121786010, 128195800, 156669440, 164090624, 194857616, 195836800, 205113280, 243572020, 256391600, 304465025, 328181248, 389715232, 391673600, 410226560, 487144040, 512783200, 608930050, 779430464, 783347200, 820453120, 974288080, 1025566400, 1217860100, 1558860928, 1640906240, 1948576160, 2051132800, 2435720200, 3117721856, 3897152320, 4102265600, 4871440400, 6235443712, 7794304640, 8204531200, 9742880800, 15588609280, 19485761600, 31177218560, 38971523200, 77943046400, 155886092800]

約数ペア:

[(1, 155886092800), (2, 77943046400), (4, 38971523200), (5, 31177218560), (8, 19485761600), (10, 15588609280), (16, 9742880800), (19, 8204531200), (20, 7794304640), (25, 6235443712), (32, 4871440400), (38, 4102265600), (40, 3897152320), (50, 3117721856), (64, 2435720200), (76, 2051132800), (80, 1948576160), (95, 1640906240), (100, 1558860928), (128, 1217860100), (152, 1025566400), (160, 974288080), (190, 820453120), (199, 783347200), (200, 779430464), (256, 608930050), (304, 512783200), (320, 487144040), (380, 410226560), (398, 391673600), (400, 389715232), (475, 328181248), (512, 304465025), (608, 256391600), (640, 243572020), (760, 205113280), (796, 195836800), (800, 194857616), (950, 164090624), (995, 156669440), (1216, 128195800), (1280, 121786010), (1520, 102556640), (1592, 97918400), (1600, 97428808), (1900, 82045312), (1990, 78334720), (2432, 64097900), (2560, 60893005), (3040, 51278320), (3184, 48959200), (3200, 48714404), (3221, 48396800), (3781, 41228800), (3800, 41022656), (3980, 39167360), (4864, 32048950), (4975, 31333888), (6080, 25639160), (6368, 24479600), (6400, 24357202), (6442, 24198400), (7562, 20614400), (7600, 20511328), (7960, 19583680), (9728, 16024475), (9950, 15666944), (12160, 12819580), (12736, 12239800), (12800, 12178601), (12884, 12099200), (15124, 10307200), (15200, 10255664), (15920, 9791840), (16105, 9679360), (18905, 8245760), (19900, 7833472), (24320, 6409790), (25472, 6119900), (25768, 6049600), (30248, 5153600), (30400, 5127832), (31840, 4895920), (32210, 4839680), (37810, 4122880), (39800, 3916736), (48640, 3204895), (50944, 3059950), (51536, 3024800), (60496, 2576800), (60800, 2563916), (61199, 2547200), (63680, 2447960), (64420, 2419840), (75620, 2061440), (79600, 1958368), (80525, 1935872), (94525, 1649152), (101888, 1529975), (103072, 1512400), (120992, 1288400), (121600, 1281958), (122398, 1273600), (127360, 1223980), (128840, 1209920), (151240, 1030720), (159200, 979184), (161050, 967936), (189050, 824576), (206144, 756200), (241984, 644200), (243200, 640979), (244796, 636800), (254720, 611990), (257680, 604960), (302480, 515360), (305995, 509440), (318400, 489592), (322100, 483968), (378100, 412288)]