834698520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 240

約数和(自身を含む): 2938818960

約数和(自身を除く): 2104120440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 487, 529, 540, 552, 621, 648, 690, 810, 828, 920, 974, 1035, 1058, 1080, 1242, 1380, 1461, 1587, 1620, 1656, 1863, 1948, 2070, 2116, 2435, 2484, 2645, 2760, 2922, 3105, 3174, 3240, 3726, 3896, 4140, 4232, 4383, 4761, 4870, 4968, 5290, 5844, 6210, 6348, 7305, 7452, 7935, 8280, 8766, 9315, 9522, 9740, 10580, 11201, 11688, 12420, 12696, 13149, 14283, 14610, 14904, 15870, 17532, 18630, 19044, 19480, 21160, 21915, 22402, 23805, 24840, 26298, 28566, 29220, 31740, 33603, 35064, 37260, 38088, 39447, 42849, 43830, 44804, 47610, 52596, 56005, 57132, 58440, 63480, 65745, 67206, 71415, 74520, 78894, 85698, 87660, 89608, 95220, 100809, 105192, 112010, 114264, 131490, 134412, 142830, 157788, 168015, 171396, 175320, 190440, 197235, 201618, 214245, 224020, 257623, 262980, 268824, 285660, 302427, 315576, 336030, 342792, 394470, 403236, 428490, 448040, 504045, 515246, 525960, 571320, 604854, 672060, 772869, 788940, 806472, 856980, 907281, 1008090, 1030492, 1209708, 1288115, 1344120, 1512135, 1545738, 1577880, 1713960, 1814562, 2016180, 2060984, 2318607, 2419416, 2576230, 3024270, 3091476, 3629124, 3864345, 4032360, 4536405, 4637214, 5152460, 6048540, 6182952, 6955821, 7258248, 7728690, 9072810, 9274428, 10304920, 11593035, 12097080, 13911642, 15457380, 18145620, 18548856, 20867463, 23186070, 27823284, 30914760, 34779105, 36291240, 41734926, 46372140, 55646568, 69558210, 83469852, 92744280, 104337315, 139116420, 166939704, 208674630, 278232840, 417349260, 834698520]

約数ペア:

[(1, 834698520), (2, 417349260), (3, 278232840), (4, 208674630), (5, 166939704), (6, 139116420), (8, 104337315), (9, 92744280), (10, 83469852), (12, 69558210), (15, 55646568), (18, 46372140), (20, 41734926), (23, 36291240), (24, 34779105), (27, 30914760), (30, 27823284), (36, 23186070), (40, 20867463), (45, 18548856), (46, 18145620), (54, 15457380), (60, 13911642), (69, 12097080), (72, 11593035), (81, 10304920), (90, 9274428), (92, 9072810), (108, 7728690), (115, 7258248), (120, 6955821), (135, 6182952), (138, 6048540), (162, 5152460), (180, 4637214), (184, 4536405), (207, 4032360), (216, 3864345), (230, 3629124), (270, 3091476), (276, 3024270), (324, 2576230), (345, 2419416), (360, 2318607), (405, 2060984), (414, 2016180), (460, 1814562), (487, 1713960), (529, 1577880), (540, 1545738), (552, 1512135), (621, 1344120), (648, 1288115), (690, 1209708), (810, 1030492), (828, 1008090), (920, 907281), (974, 856980), (1035, 806472), (1058, 788940), (1080, 772869), (1242, 672060), (1380, 604854), (1461, 571320), (1587, 525960), (1620, 515246), (1656, 504045), (1863, 448040), (1948, 428490), (2070, 403236), (2116, 394470), (2435, 342792), (2484, 336030), (2645, 315576), (2760, 302427), (2922, 285660), (3105, 268824), (3174, 262980), (3240, 257623), (3726, 224020), (3896, 214245), (4140, 201618), (4232, 197235), (4383, 190440), (4761, 175320), (4870, 171396), (4968, 168015), (5290, 157788), (5844, 142830), (6210, 134412), (6348, 131490), (7305, 114264), (7452, 112010), (7935, 105192), (8280, 100809), (8766, 95220), (9315, 89608), (9522, 87660), (9740, 85698), (10580, 78894), (11201, 74520), (11688, 71415), (12420, 67206), (12696, 65745), (13149, 63480), (14283, 58440), (14610, 57132), (14904, 56005), (15870, 52596), (17532, 47610), (18630, 44804), (19044, 43830), (19480, 42849), (21160, 39447), (21915, 38088), (22402, 37260), (23805, 35064), (24840, 33603), (26298, 31740), (28566, 29220)]