2575436160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:849

約数の個数: 256

約数和(自身を含む): 9015494400

約数和(自身を除く): 6440058240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 197, 220, 240, 264, 320, 330, 352, 384, 394, 440, 480, 528, 591, 619, 640, 660, 704, 788, 880, 960, 985, 1056, 1182, 1238, 1320, 1408, 1576, 1760, 1857, 1920, 1970, 2112, 2167, 2364, 2476, 2640, 2955, 3095, 3152, 3520, 3714, 3940, 4224, 4334, 4728, 4952, 5280, 5910, 6190, 6304, 6501, 6809, 7040, 7428, 7880, 8668, 9285, 9456, 9904, 10560, 10835, 11820, 12380, 12608, 13002, 13618, 14856, 15760, 17336, 18570, 18912, 19808, 20427, 21120, 21670, 23640, 24760, 25216, 26004, 27236, 29712, 31520, 32505, 34045, 34672, 37140, 37824, 39616, 40854, 43340, 47280, 49520, 52008, 54472, 59424, 63040, 65010, 68090, 69344, 74280, 75648, 79232, 81708, 86680, 94560, 99040, 102135, 104016, 108944, 118848, 121943, 126080, 130020, 136180, 138688, 148560, 163416, 173360, 189120, 198080, 204270, 208032, 217888, 237696, 243886, 260040, 272360, 277376, 297120, 326832, 346720, 365829, 378240, 396160, 408540, 416064, 435776, 487772, 520080, 544720, 594240, 609715, 653664, 693440, 731658, 817080, 832128, 871552, 975544, 1040160, 1089440, 1188480, 1219430, 1307328, 1341373, 1386880, 1463316, 1634160, 1829145, 1951088, 2080320, 2178880, 2438860, 2614656, 2682746, 2926632, 3268320, 3658290, 3902176, 4024119, 4160640, 4357760, 4877720, 5365492, 5853264, 6536640, 6706865, 7316580, 7804352, 8048238, 9755440, 10730984, 11706528, 13073280, 13413730, 14633160, 15608704, 16096476, 19510880, 20120595, 21461968, 23413056, 26827460, 29266320, 32192952, 39021760, 40241190, 42923936, 46826112, 53654920, 58532640, 64385904, 78043520, 80482380, 85847872, 107309840, 117065280, 128771808, 160964760, 171695744, 214619680, 234130560, 257543616, 321929520, 429239360, 515087232, 643859040, 858478720, 1287718080, 2575436160]

約数ペア:

[(1, 2575436160), (2, 1287718080), (3, 858478720), (4, 643859040), (5, 515087232), (6, 429239360), (8, 321929520), (10, 257543616), (11, 234130560), (12, 214619680), (15, 171695744), (16, 160964760), (20, 128771808), (22, 117065280), (24, 107309840), (30, 85847872), (32, 80482380), (33, 78043520), (40, 64385904), (44, 58532640), (48, 53654920), (55, 46826112), (60, 42923936), (64, 40241190), (66, 39021760), (80, 32192952), (88, 29266320), (96, 26827460), (110, 23413056), (120, 21461968), (128, 20120595), (132, 19510880), (160, 16096476), (165, 15608704), (176, 14633160), (192, 13413730), (197, 13073280), (220, 11706528), (240, 10730984), (264, 9755440), (320, 8048238), (330, 7804352), (352, 7316580), (384, 6706865), (394, 6536640), (440, 5853264), (480, 5365492), (528, 4877720), (591, 4357760), (619, 4160640), (640, 4024119), (660, 3902176), (704, 3658290), (788, 3268320), (880, 2926632), (960, 2682746), (985, 2614656), (1056, 2438860), (1182, 2178880), (1238, 2080320), (1320, 1951088), (1408, 1829145), (1576, 1634160), (1760, 1463316), (1857, 1386880), (1920, 1341373), (1970, 1307328), (2112, 1219430), (2167, 1188480), (2364, 1089440), (2476, 1040160), (2640, 975544), (2955, 871552), (3095, 832128), (3152, 817080), (3520, 731658), (3714, 693440), (3940, 653664), (4224, 609715), (4334, 594240), (4728, 544720), (4952, 520080), (5280, 487772), (5910, 435776), (6190, 416064), (6304, 408540), (6501, 396160), (6809, 378240), (7040, 365829), (7428, 346720), (7880, 326832), (8668, 297120), (9285, 277376), (9456, 272360), (9904, 260040), (10560, 243886), (10835, 237696), (11820, 217888), (12380, 208032), (12608, 204270), (13002, 198080), (13618, 189120), (14856, 173360), (15760, 163416), (17336, 148560), (18570, 138688), (18912, 136180), (19808, 130020), (20427, 126080), (21120, 121943), (21670, 118848), (23640, 108944), (24760, 104016), (25216, 102135), (26004, 99040), (27236, 94560), (29712, 86680), (31520, 81708), (32505, 79232), (34045, 75648), (34672, 74280), (37140, 69344), (37824, 68090), (39616, 65010), (40854, 63040), (43340, 59424), (47280, 54472), (49520, 52008)]