2354112640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2790

約数の個数: 128

約数和(自身を含む): 6190110720

約数和(自身を除く): 3835998080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 320, 352, 440, 508, 635, 640, 704, 880, 1016, 1270, 1397, 1408, 1760, 2032, 2540, 2633, 2794, 3520, 4064, 5080, 5266, 5588, 6985, 7040, 8128, 10160, 10532, 11176, 13165, 13970, 16256, 20320, 21064, 22352, 26330, 27940, 28963, 40640, 42128, 44704, 52660, 55880, 57926, 81280, 84256, 89408, 105320, 111760, 115852, 144815, 168512, 178816, 210640, 223520, 231704, 289630, 334391, 337024, 421280, 447040, 463408, 579260, 668782, 842560, 894080, 926816, 1158520, 1337564, 1671955, 1685120, 1853632, 2317040, 2675128, 3343910, 3678301, 3707264, 4634080, 5350256, 6687820, 7356602, 9268160, 10700512, 13375640, 14713204, 18391505, 18536320, 21401024, 26751280, 29426408, 36783010, 42802048, 53502560, 58852816, 73566020, 107005120, 117705632, 147132040, 214010240, 235411264, 294264080, 470822528, 588528160, 1177056320, 2354112640]

約数ペア:

[(1, 2354112640), (2, 1177056320), (4, 588528160), (5, 470822528), (8, 294264080), (10, 235411264), (11, 214010240), (16, 147132040), (20, 117705632), (22, 107005120), (32, 73566020), (40, 58852816), (44, 53502560), (55, 42802048), (64, 36783010), (80, 29426408), (88, 26751280), (110, 21401024), (127, 18536320), (128, 18391505), (160, 14713204), (176, 13375640), (220, 10700512), (254, 9268160), (320, 7356602), (352, 6687820), (440, 5350256), (508, 4634080), (635, 3707264), (640, 3678301), (704, 3343910), (880, 2675128), (1016, 2317040), (1270, 1853632), (1397, 1685120), (1408, 1671955), (1760, 1337564), (2032, 1158520), (2540, 926816), (2633, 894080), (2794, 842560), (3520, 668782), (4064, 579260), (5080, 463408), (5266, 447040), (5588, 421280), (6985, 337024), (7040, 334391), (8128, 289630), (10160, 231704), (10532, 223520), (11176, 210640), (13165, 178816), (13970, 168512), (16256, 144815), (20320, 115852), (21064, 111760), (22352, 105320), (26330, 89408), (27940, 84256), (28963, 81280), (40640, 57926), (42128, 55880), (44704, 52660)]