19099694560

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{10627}}^1$

素因数の和:10928

約数の個数: 96

約数和(自身を含む): 46280263680

約数和(自身を除く): 27180569120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 239, 376, 470, 478, 752, 940, 956, 1195, 1504, 1880, 1912, 2390, 3760, 3824, 4780, 7520, 7648, 9560, 10627, 11233, 19120, 21254, 22466, 38240, 42508, 44932, 53135, 56165, 85016, 89864, 106270, 112330, 170032, 179728, 212540, 224660, 340064, 359456, 425080, 449320, 499469, 850160, 898640, 998938, 1700320, 1797280, 1997876, 2497345, 2539853, 3995752, 4994690, 5079706, 7991504, 9989380, 10159412, 12699265, 15983008, 19978760, 20318824, 25398530, 39957520, 40637648, 50797060, 79915040, 81275296, 101594120, 119373091, 203188240, 238746182, 406376480, 477492364, 596865455, 954984728, 1193730910, 1909969456, 2387461820, 3819938912, 4774923640, 9549847280, 19099694560]

約数ペア:

[(1, 19099694560), (2, 9549847280), (4, 4774923640), (5, 3819938912), (8, 2387461820), (10, 1909969456), (16, 1193730910), (20, 954984728), (32, 596865455), (40, 477492364), (47, 406376480), (80, 238746182), (94, 203188240), (160, 119373091), (188, 101594120), (235, 81275296), (239, 79915040), (376, 50797060), (470, 40637648), (478, 39957520), (752, 25398530), (940, 20318824), (956, 19978760), (1195, 15983008), (1504, 12699265), (1880, 10159412), (1912, 9989380), (2390, 7991504), (3760, 5079706), (3824, 4994690), (4780, 3995752), (7520, 2539853), (7648, 2497345), (9560, 1997876), (10627, 1797280), (11233, 1700320), (19120, 998938), (21254, 898640), (22466, 850160), (38240, 499469), (42508, 449320), (44932, 425080), (53135, 359456), (56165, 340064), (85016, 224660), (89864, 212540), (106270, 179728), (112330, 170032)]