982680160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 3026854656

約数和(自身を除く): 2044174496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 83, 88, 110, 112, 124, 140, 154, 155, 160, 166, 176, 217, 220, 224, 248, 280, 308, 310, 332, 341, 352, 385, 415, 434, 440, 496, 560, 581, 616, 620, 664, 682, 770, 830, 868, 880, 913, 961, 992, 1085, 1120, 1162, 1232, 1240, 1328, 1364, 1540, 1660, 1705, 1736, 1760, 1826, 1922, 2170, 2324, 2387, 2464, 2480, 2573, 2656, 2728, 2905, 3080, 3320, 3410, 3472, 3652, 3844, 4340, 4565, 4648, 4774, 4805, 4960, 5146, 5456, 5810, 6160, 6391, 6640, 6727, 6820, 6944, 7304, 7688, 8680, 9130, 9296, 9548, 9610, 10292, 10571, 10912, 11620, 11935, 12320, 12782, 12865, 13280, 13454, 13640, 14608, 15376, 17360, 18011, 18260, 18592, 19096, 19220, 20584, 21142, 23240, 23870, 25564, 25730, 26908, 27280, 28303, 29216, 30752, 31955, 33635, 34720, 36022, 36520, 38192, 38440, 41168, 42284, 46480, 47740, 51128, 51460, 52855, 53816, 54560, 56606, 63910, 67270, 72044, 73040, 73997, 76384, 76880, 79763, 82336, 84568, 90055, 92960, 95480, 102256, 102920, 105710, 107632, 113212, 127820, 134540, 141515, 144088, 146080, 147994, 153760, 159526, 169136, 180110, 190960, 198121, 204512, 205840, 211420, 215264, 226424, 255640, 269080, 283030, 288176, 295988, 319052, 338272, 360220, 369985, 381920, 396242, 398815, 411680, 422840, 452848, 511280, 538160, 558341, 566060, 576352, 591976, 638104, 720440, 739970, 792484, 797630, 845680, 877393, 905696, 990605, 1022560, 1076320, 1116682, 1132120, 1183952, 1276208, 1440880, 1479940, 1584968, 1595260, 1691360, 1754786, 1981210, 2233364, 2264240, 2367904, 2552416, 2791705, 2881760, 2959880, 3169936, 3190520, 3509572, 3962420, 4386965, 4466728, 4528480, 5583410, 5919760, 6141751, 6339872, 6381040, 7019144, 7924840, 8773930, 8933456, 11166820, 11839520, 12283502, 12762080, 14038288, 15849680, 17547860, 17866912, 22333640, 24567004, 28076576, 30708755, 31699360, 35095720, 44667280, 49134008, 61417510, 70191440, 89334560, 98268016, 122835020, 140382880, 196536032, 245670040, 491340080, 982680160]

約数ペア:

[(1, 982680160), (2, 491340080), (4, 245670040), (5, 196536032), (7, 140382880), (8, 122835020), (10, 98268016), (11, 89334560), (14, 70191440), (16, 61417510), (20, 49134008), (22, 44667280), (28, 35095720), (31, 31699360), (32, 30708755), (35, 28076576), (40, 24567004), (44, 22333640), (55, 17866912), (56, 17547860), (62, 15849680), (70, 14038288), (77, 12762080), (80, 12283502), (83, 11839520), (88, 11166820), (110, 8933456), (112, 8773930), (124, 7924840), (140, 7019144), (154, 6381040), (155, 6339872), (160, 6141751), (166, 5919760), (176, 5583410), (217, 4528480), (220, 4466728), (224, 4386965), (248, 3962420), (280, 3509572), (308, 3190520), (310, 3169936), (332, 2959880), (341, 2881760), (352, 2791705), (385, 2552416), (415, 2367904), (434, 2264240), (440, 2233364), (496, 1981210), (560, 1754786), (581, 1691360), (616, 1595260), (620, 1584968), (664, 1479940), (682, 1440880), (770, 1276208), (830, 1183952), (868, 1132120), (880, 1116682), (913, 1076320), (961, 1022560), (992, 990605), (1085, 905696), (1120, 877393), (1162, 845680), (1232, 797630), (1240, 792484), (1328, 739970), (1364, 720440), (1540, 638104), (1660, 591976), (1705, 576352), (1736, 566060), (1760, 558341), (1826, 538160), (1922, 511280), (2170, 452848), (2324, 422840), (2387, 411680), (2464, 398815), (2480, 396242), (2573, 381920), (2656, 369985), (2728, 360220), (2905, 338272), (3080, 319052), (3320, 295988), (3410, 288176), (3472, 283030), (3652, 269080), (3844, 255640), (4340, 226424), (4565, 215264), (4648, 211420), (4774, 205840), (4805, 204512), (4960, 198121), (5146, 190960), (5456, 180110), (5810, 169136), (6160, 159526), (6391, 153760), (6640, 147994), (6727, 146080), (6820, 144088), (6944, 141515), (7304, 134540), (7688, 127820), (8680, 113212), (9130, 107632), (9296, 105710), (9548, 102920), (9610, 102256), (10292, 95480), (10571, 92960), (10912, 90055), (11620, 84568), (11935, 82336), (12320, 79763), (12782, 76880), (12865, 76384), (13280, 73997), (13454, 73040), (13640, 72044), (14608, 67270), (15376, 63910), (17360, 56606), (18011, 54560), (18260, 53816), (18592, 52855), (19096, 51460), (19220, 51128), (20584, 47740), (21142, 46480), (23240, 42284), (23870, 41168), (25564, 38440), (25730, 38192), (26908, 36520), (27280, 36022), (28303, 34720), (29216, 33635), (30752, 31955)]