1115757720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13417}}^1$

素因数の和:13455

約数の個数: 256

約数和(自身を含む): 4637260800

約数和(自身を除く): 3521503080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13417, 13860, 16632, 20790, 26834, 27720, 40251, 41580, 53668, 67085, 80502, 83160, 93919, 107336, 120753, 134170, 147587, 161004, 187838, 201255, 241506, 268340, 281757, 295174, 322008, 362259, 375676, 402510, 442761, 469595, 483012, 536680, 563514, 590348, 603765, 724518, 737935, 751352, 805020, 845271, 885522, 939190, 966024, 1033109, 1127028, 1180696, 1207530, 1328283, 1408785, 1449036, 1475870, 1610040, 1690542, 1771044, 1811295, 1878380, 2066218, 2213805, 2254056, 2415060, 2535813, 2656566, 2817570, 2898072, 2951740, 3099327, 3381084, 3542088, 3622590, 3756760, 3984849, 4132436, 4226355, 4427610, 4830120, 5071626, 5165545, 5313132, 5635140, 5903480, 6198654, 6641415, 6762168, 7245180, 7969698, 8264872, 8452710, 8855220, 9297981, 10143252, 10331090, 10626264, 11270280, 12397308, 12679065, 13282830, 14490360, 15496635, 15939396, 16905420, 17710440, 18595962, 19924245, 20286504, 20662180, 24794616, 25358130, 26565660, 27893943, 30993270, 31878792, 33810840, 37191924, 39848490, 41324360, 46489905, 50716260, 53131320, 55787886, 61986540, 74383848, 79696980, 92979810, 101432520, 111575772, 123973080, 139469715, 159393960, 185959620, 223151544, 278939430, 371919240, 557878860, 1115757720]

約数ペア:

[(1, 1115757720), (2, 557878860), (3, 371919240), (4, 278939430), (5, 223151544), (6, 185959620), (7, 159393960), (8, 139469715), (9, 123973080), (10, 111575772), (11, 101432520), (12, 92979810), (14, 79696980), (15, 74383848), (18, 61986540), (20, 55787886), (21, 53131320), (22, 50716260), (24, 46489905), (27, 41324360), (28, 39848490), (30, 37191924), (33, 33810840), (35, 31878792), (36, 30993270), (40, 27893943), (42, 26565660), (44, 25358130), (45, 24794616), (54, 20662180), (55, 20286504), (56, 19924245), (60, 18595962), (63, 17710440), (66, 16905420), (70, 15939396), (72, 15496635), (77, 14490360), (84, 13282830), (88, 12679065), (90, 12397308), (99, 11270280), (105, 10626264), (108, 10331090), (110, 10143252), (120, 9297981), (126, 8855220), (132, 8452710), (135, 8264872), (140, 7969698), (154, 7245180), (165, 6762168), (168, 6641415), (180, 6198654), (189, 5903480), (198, 5635140), (210, 5313132), (216, 5165545), (220, 5071626), (231, 4830120), (252, 4427610), (264, 4226355), (270, 4132436), (280, 3984849), (297, 3756760), (308, 3622590), (315, 3542088), (330, 3381084), (360, 3099327), (378, 2951740), (385, 2898072), (396, 2817570), (420, 2656566), (440, 2535813), (462, 2415060), (495, 2254056), (504, 2213805), (540, 2066218), (594, 1878380), (616, 1811295), (630, 1771044), (660, 1690542), (693, 1610040), (756, 1475870), (770, 1449036), (792, 1408785), (840, 1328283), (924, 1207530), (945, 1180696), (990, 1127028), (1080, 1033109), (1155, 966024), (1188, 939190), (1260, 885522), (1320, 845271), (1386, 805020), (1485, 751352), (1512, 737935), (1540, 724518), (1848, 603765), (1890, 590348), (1980, 563514), (2079, 536680), (2310, 483012), (2376, 469595), (2520, 442761), (2772, 402510), (2970, 375676), (3080, 362259), (3465, 322008), (3780, 295174), (3960, 281757), (4158, 268340), (4620, 241506), (5544, 201255), (5940, 187838), (6930, 161004), (7560, 147587), (8316, 134170), (9240, 120753), (10395, 107336), (11880, 93919), (13417, 83160), (13860, 80502), (16632, 67085), (20790, 53668), (26834, 41580), (27720, 40251)]