7009747920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{198689}}^1$

素因数の和:198722

約数の個数: 180

約数和(自身を含む): 27384647940

約数和(自身を除く): 20374900020

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 198689, 397378, 596067, 794756, 993445, 1192134, 1390823, 1589512, 1788201, 1986890, 2384268, 2781646, 2980335, 3179024, 3576402, 3973780, 4172469, 4768536, 5563292, 5960670, 6954115, 7152804, 7947560, 8344938, 8941005, 9537072, 9735761, 11126584, 11921340, 12517407, 13908230, 14305608, 15895120, 16689876, 17882010, 19471522, 20862345, 22253168, 23842680, 25034814, 27816460, 28611216, 29207283, 33379752, 35764020, 38943044, 41724690, 47685360, 48678805, 50069628, 55632920, 58414566, 62587035, 66759504, 71528040, 77886088, 83449380, 87621849, 97357610, 100139256, 111265840, 116829132, 125174070, 143056080, 146036415, 155772176, 166898760, 175243698, 194715220, 200278512, 233658264, 250348140, 292072830, 333797520, 350487396, 389430440, 438109245, 467316528, 500696280, 584145660, 700974792, 778860880, 876218490, 1001392560, 1168291320, 1401949584, 1752436980, 2336582640, 3504873960, 7009747920]

約数ペア:

[(1, 7009747920), (2, 3504873960), (3, 2336582640), (4, 1752436980), (5, 1401949584), (6, 1168291320), (7, 1001392560), (8, 876218490), (9, 778860880), (10, 700974792), (12, 584145660), (14, 500696280), (15, 467316528), (16, 438109245), (18, 389430440), (20, 350487396), (21, 333797520), (24, 292072830), (28, 250348140), (30, 233658264), (35, 200278512), (36, 194715220), (40, 175243698), (42, 166898760), (45, 155772176), (48, 146036415), (49, 143056080), (56, 125174070), (60, 116829132), (63, 111265840), (70, 100139256), (72, 97357610), (80, 87621849), (84, 83449380), (90, 77886088), (98, 71528040), (105, 66759504), (112, 62587035), (120, 58414566), (126, 55632920), (140, 50069628), (144, 48678805), (147, 47685360), (168, 41724690), (180, 38943044), (196, 35764020), (210, 33379752), (240, 29207283), (245, 28611216), (252, 27816460), (280, 25034814), (294, 23842680), (315, 22253168), (336, 20862345), (360, 19471522), (392, 17882010), (420, 16689876), (441, 15895120), (490, 14305608), (504, 13908230), (560, 12517407), (588, 11921340), (630, 11126584), (720, 9735761), (735, 9537072), (784, 8941005), (840, 8344938), (882, 7947560), (980, 7152804), (1008, 6954115), (1176, 5960670), (1260, 5563292), (1470, 4768536), (1680, 4172469), (1764, 3973780), (1960, 3576402), (2205, 3179024), (2352, 2980335), (2520, 2781646), (2940, 2384268), (3528, 1986890), (3920, 1788201), (4410, 1589512), (5040, 1390823), (5880, 1192134), (7056, 993445), (8820, 794756), (11760, 596067), (17640, 397378), (35280, 198689)]