1310944320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{65027}}^1$

素因数の和:65057

約数の個数: 168

約数和(自身を含む): 5153338944

約数和(自身を除く): 3842394624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 65027, 130054, 195081, 260108, 325135, 390162, 455189, 520216, 585243, 650270, 780324, 910378, 975405, 1040432, 1170486, 1300540, 1365567, 1560648, 1820756, 1950810, 2080864, 2275945, 2340972, 2601080, 2731134, 2926215, 3121296, 3641512, 3901620, 4096701, 4161728, 4551890, 4681944, 5202160, 5462268, 5852430, 6242592, 6827835, 7283024, 7803240, 8193402, 9103780, 9363888, 10404320, 10924536, 11704860, 12485184, 13655670, 14566048, 15606480, 16386804, 18207560, 18727776, 20483505, 20808640, 21849072, 23409720, 27311340, 29132096, 31212960, 32773608, 36415120, 37455552, 40967010, 43698144, 46819440, 54622680, 62425920, 65547216, 72830240, 81934020, 87396288, 93638880, 109245360, 131094432, 145660480, 163868040, 187277760, 218490720, 262188864, 327736080, 436981440, 655472160, 1310944320]

約数ペア:

[(1, 1310944320), (2, 655472160), (3, 436981440), (4, 327736080), (5, 262188864), (6, 218490720), (7, 187277760), (8, 163868040), (9, 145660480), (10, 131094432), (12, 109245360), (14, 93638880), (15, 87396288), (16, 81934020), (18, 72830240), (20, 65547216), (21, 62425920), (24, 54622680), (28, 46819440), (30, 43698144), (32, 40967010), (35, 37455552), (36, 36415120), (40, 32773608), (42, 31212960), (45, 29132096), (48, 27311340), (56, 23409720), (60, 21849072), (63, 20808640), (64, 20483505), (70, 18727776), (72, 18207560), (80, 16386804), (84, 15606480), (90, 14566048), (96, 13655670), (105, 12485184), (112, 11704860), (120, 10924536), (126, 10404320), (140, 9363888), (144, 9103780), (160, 8193402), (168, 7803240), (180, 7283024), (192, 6827835), (210, 6242592), (224, 5852430), (240, 5462268), (252, 5202160), (280, 4681944), (288, 4551890), (315, 4161728), (320, 4096701), (336, 3901620), (360, 3641512), (420, 3121296), (448, 2926215), (480, 2731134), (504, 2601080), (560, 2340972), (576, 2275945), (630, 2080864), (672, 1950810), (720, 1820756), (840, 1560648), (960, 1365567), (1008, 1300540), (1120, 1170486), (1260, 1040432), (1344, 975405), (1440, 910378), (1680, 780324), (2016, 650270), (2240, 585243), (2520, 520216), (2880, 455189), (3360, 390162), (4032, 325135), (5040, 260108), (6720, 195081), (10080, 130054), (20160, 65027)]