8810054880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 30799730304

約数和(自身を除く): 21989675424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 331, 352, 355, 426, 440, 480, 528, 568, 660, 662, 710, 781, 852, 880, 993, 1056, 1065, 1136, 1320, 1324, 1420, 1562, 1655, 1704, 1760, 1986, 2130, 2272, 2343, 2640, 2648, 2840, 3124, 3310, 3408, 3641, 3905, 3972, 4260, 4686, 4965, 5041, 5280, 5296, 5680, 6248, 6620, 6816, 7282, 7810, 7944, 8520, 9372, 9930, 10082, 10592, 10923, 11360, 11715, 12496, 13240, 14564, 15123, 15620, 15888, 17040, 18205, 18744, 19860, 20164, 21846, 23430, 23501, 24992, 25205, 26480, 29128, 30246, 31240, 31776, 34080, 36410, 37488, 39720, 40328, 43692, 46860, 47002, 50410, 52960, 54615, 55451, 58256, 60492, 62480, 70503, 72820, 74976, 75615, 79440, 80656, 87384, 93720, 94004, 100820, 109230, 110902, 116512, 117505, 120984, 124960, 141006, 145640, 151230, 158880, 161312, 166353, 174768, 187440, 188008, 201640, 218460, 221804, 235010, 241968, 258511, 277255, 282012, 291280, 302460, 332706, 349536, 352515, 374880, 376016, 403280, 436920, 443608, 470020, 483936, 517022, 554510, 564024, 582560, 604920, 665412, 705030, 752032, 775533, 806560, 831765, 873840, 887216, 940040, 1034044, 1109020, 1128048, 1209840, 1292555, 1330824, 1410060, 1551066, 1663530, 1668571, 1747680, 1774432, 1880080, 2068088, 2218040, 2256096, 2419680, 2585110, 2661648, 2820120, 3102132, 3327060, 3337142, 3760160, 3877665, 4136176, 4436080, 5005713, 5170220, 5323296, 5640240, 6204264, 6654120, 6674284, 7755330, 8272352, 8342855, 8872160, 10011426, 10340440, 11280480, 12408528, 13308240, 13348568, 15510660, 16685710, 18354281, 20022852, 20680880, 24817056, 25028565, 26616480, 26697136, 31021320, 33371420, 36708562, 40045704, 41361760, 50057130, 53394272, 55062843, 62042640, 66742840, 73417124, 80091408, 91771405, 100114260, 110125686, 124085280, 133485680, 146834248, 160182816, 183542810, 200228520, 220251372, 266971360, 275314215, 293668496, 367085620, 400457040, 440502744, 550628430, 587336992, 734171240, 800914080, 881005488, 1101256860, 1468342480, 1762010976, 2202513720, 2936684960, 4405027440, 8810054880]

約数ペア:

[(1, 8810054880), (2, 4405027440), (3, 2936684960), (4, 2202513720), (5, 1762010976), (6, 1468342480), (8, 1101256860), (10, 881005488), (11, 800914080), (12, 734171240), (15, 587336992), (16, 550628430), (20, 440502744), (22, 400457040), (24, 367085620), (30, 293668496), (32, 275314215), (33, 266971360), (40, 220251372), (44, 200228520), (48, 183542810), (55, 160182816), (60, 146834248), (66, 133485680), (71, 124085280), (80, 110125686), (88, 100114260), (96, 91771405), (110, 80091408), (120, 73417124), (132, 66742840), (142, 62042640), (160, 55062843), (165, 53394272), (176, 50057130), (213, 41361760), (220, 40045704), (240, 36708562), (264, 33371420), (284, 31021320), (330, 26697136), (331, 26616480), (352, 25028565), (355, 24817056), (426, 20680880), (440, 20022852), (480, 18354281), (528, 16685710), (568, 15510660), (660, 13348568), (662, 13308240), (710, 12408528), (781, 11280480), (852, 10340440), (880, 10011426), (993, 8872160), (1056, 8342855), (1065, 8272352), (1136, 7755330), (1320, 6674284), (1324, 6654120), (1420, 6204264), (1562, 5640240), (1655, 5323296), (1704, 5170220), (1760, 5005713), (1986, 4436080), (2130, 4136176), (2272, 3877665), (2343, 3760160), (2640, 3337142), (2648, 3327060), (2840, 3102132), (3124, 2820120), (3310, 2661648), (3408, 2585110), (3641, 2419680), (3905, 2256096), (3972, 2218040), (4260, 2068088), (4686, 1880080), (4965, 1774432), (5041, 1747680), (5280, 1668571), (5296, 1663530), (5680, 1551066), (6248, 1410060), (6620, 1330824), (6816, 1292555), (7282, 1209840), (7810, 1128048), (7944, 1109020), (8520, 1034044), (9372, 940040), (9930, 887216), (10082, 873840), (10592, 831765), (10923, 806560), (11360, 775533), (11715, 752032), (12496, 705030), (13240, 665412), (14564, 604920), (15123, 582560), (15620, 564024), (15888, 554510), (17040, 517022), (18205, 483936), (18744, 470020), (19860, 443608), (20164, 436920), (21846, 403280), (23430, 376016), (23501, 374880), (24992, 352515), (25205, 349536), (26480, 332706), (29128, 302460), (30246, 291280), (31240, 282012), (31776, 277255), (34080, 258511), (36410, 241968), (37488, 235010), (39720, 221804), (40328, 218460), (43692, 201640), (46860, 188008), (47002, 187440), (50410, 174768), (52960, 166353), (54615, 161312), (55451, 158880), (58256, 151230), (60492, 145640), (62480, 141006), (70503, 124960), (72820, 120984), (74976, 117505), (75615, 116512), (79440, 110902), (80656, 109230), (87384, 100820), (93720, 94004)]