11291221840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1\times {\mathrm{3067}}^1$

素因数の和:5804

約数の個数: 80

約数和(自身を含む): 27815666112

約数和(自身を除く): 16524444272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2707, 3067, 5414, 6134, 10828, 12268, 13535, 15335, 21656, 24536, 27070, 30670, 43312, 46019, 49072, 52139, 54140, 61340, 92038, 104278, 108280, 122680, 184076, 208556, 216560, 230095, 245360, 260695, 368152, 417112, 460190, 521390, 736304, 834224, 920380, 1042780, 1840760, 2085560, 3681520, 4171120, 8302369, 16604738, 33209476, 41511845, 66418952, 83023690, 132837904, 141140273, 166047380, 282280546, 332094760, 564561092, 664189520, 705701365, 1129122184, 1411402730, 2258244368, 2822805460, 5645610920, 11291221840]

約数ペア:

[(1, 11291221840), (2, 5645610920), (4, 2822805460), (5, 2258244368), (8, 1411402730), (10, 1129122184), (16, 705701365), (17, 664189520), (20, 564561092), (34, 332094760), (40, 282280546), (68, 166047380), (80, 141140273), (85, 132837904), (136, 83023690), (170, 66418952), (272, 41511845), (340, 33209476), (680, 16604738), (1360, 8302369), (2707, 4171120), (3067, 3681520), (5414, 2085560), (6134, 1840760), (10828, 1042780), (12268, 920380), (13535, 834224), (15335, 736304), (21656, 521390), (24536, 460190), (27070, 417112), (30670, 368152), (43312, 260695), (46019, 245360), (49072, 230095), (52139, 216560), (54140, 208556), (61340, 184076), (92038, 122680), (104278, 108280)]