550379760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2800

約数の個数: 240

約数和(自身を含む): 2102249376

約数和(自身を除く): 1551869616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2753, 2856, 2940, 3332, 3570, 3920, 4080, 4165, 4760, 4998, 5506, 5712, 5880, 6664, 7140, 8259, 8330, 9520, 9996, 11012, 11760, 12495, 13328, 13765, 14280, 16518, 16660, 19271, 19992, 22024, 24990, 27530, 28560, 33036, 33320, 38542, 39984, 41295, 44048, 46801, 49980, 55060, 57813, 66072, 66640, 77084, 82590, 93602, 96355, 99960, 110120, 115626, 132144, 134897, 140403, 154168, 165180, 187204, 192710, 199920, 220240, 231252, 234005, 269794, 280806, 289065, 308336, 327607, 330360, 374408, 385420, 404691, 462504, 468010, 539588, 561612, 578130, 655214, 660720, 674485, 702015, 748816, 770840, 809382, 925008, 936020, 982821, 1079176, 1123224, 1156260, 1310428, 1348970, 1404030, 1541680, 1618764, 1638035, 1872040, 1965642, 2023455, 2158352, 2246448, 2293249, 2312520, 2620856, 2697940, 2808060, 3237528, 3276070, 3744080, 3931284, 4046910, 4586498, 4625040, 4914105, 5241712, 5395880, 5616120, 6475056, 6552140, 6879747, 7862568, 8093820, 9172996, 9828210, 10791760, 11232240, 11466245, 13104280, 13759494, 15725136, 16187640, 18345992, 19656420, 22932490, 26208560, 27518988, 32375280, 34398735, 36691984, 39312840, 45864980, 55037976, 68797470, 78625680, 91729960, 110075952, 137594940, 183459920, 275189880, 550379760]

約数ペア:

[(1, 550379760), (2, 275189880), (3, 183459920), (4, 137594940), (5, 110075952), (6, 91729960), (7, 78625680), (8, 68797470), (10, 55037976), (12, 45864980), (14, 39312840), (15, 36691984), (16, 34398735), (17, 32375280), (20, 27518988), (21, 26208560), (24, 22932490), (28, 19656420), (30, 18345992), (34, 16187640), (35, 15725136), (40, 13759494), (42, 13104280), (48, 11466245), (49, 11232240), (51, 10791760), (56, 9828210), (60, 9172996), (68, 8093820), (70, 7862568), (80, 6879747), (84, 6552140), (85, 6475056), (98, 5616120), (102, 5395880), (105, 5241712), (112, 4914105), (119, 4625040), (120, 4586498), (136, 4046910), (140, 3931284), (147, 3744080), (168, 3276070), (170, 3237528), (196, 2808060), (204, 2697940), (210, 2620856), (238, 2312520), (240, 2293249), (245, 2246448), (255, 2158352), (272, 2023455), (280, 1965642), (294, 1872040), (336, 1638035), (340, 1618764), (357, 1541680), (392, 1404030), (408, 1348970), (420, 1310428), (476, 1156260), (490, 1123224), (510, 1079176), (560, 982821), (588, 936020), (595, 925008), (680, 809382), (714, 770840), (735, 748816), (784, 702015), (816, 674485), (833, 660720), (840, 655214), (952, 578130), (980, 561612), (1020, 539588), (1176, 468010), (1190, 462504), (1360, 404691), (1428, 385420), (1470, 374408), (1666, 330360), (1680, 327607), (1785, 308336), (1904, 289065), (1960, 280806), (2040, 269794), (2352, 234005), (2380, 231252), (2499, 220240), (2753, 199920), (2856, 192710), (2940, 187204), (3332, 165180), (3570, 154168), (3920, 140403), (4080, 134897), (4165, 132144), (4760, 115626), (4998, 110120), (5506, 99960), (5712, 96355), (5880, 93602), (6664, 82590), (7140, 77084), (8259, 66640), (8330, 66072), (9520, 57813), (9996, 55060), (11012, 49980), (11760, 46801), (12495, 44048), (13328, 41295), (13765, 39984), (14280, 38542), (16518, 33320), (16660, 33036), (19271, 28560), (19992, 27530), (22024, 24990)]