1520736768

素因数分解:

$2^9\times 3^5\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 240

約数和(自身を含む): 4825941120

約数和(自身を除く): 3305204352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 306, 324, 384, 408, 432, 459, 486, 512, 544, 576, 612, 648, 719, 768, 816, 864, 918, 972, 1088, 1152, 1224, 1296, 1377, 1438, 1536, 1632, 1728, 1836, 1944, 2157, 2176, 2304, 2448, 2592, 2754, 2876, 3264, 3456, 3672, 3888, 4131, 4314, 4352, 4608, 4896, 5184, 5508, 5752, 6471, 6528, 6912, 7344, 7776, 8262, 8628, 8704, 9792, 10368, 11016, 11504, 12223, 12942, 13056, 13824, 14688, 15552, 16524, 17256, 19413, 19584, 20736, 22032, 23008, 24446, 25884, 26112, 29376, 31104, 33048, 34512, 36669, 38826, 39168, 41472, 44064, 46016, 48892, 51768, 58239, 58752, 62208, 66096, 69024, 73338, 77652, 78336, 88128, 92032, 97784, 103536, 110007, 116478, 117504, 124416, 132192, 138048, 146676, 155304, 174717, 176256, 184064, 195568, 207072, 220014, 232956, 235008, 264384, 276096, 293352, 310608, 330021, 349434, 352512, 368128, 391136, 414144, 440028, 465912, 528768, 552192, 586704, 621216, 660042, 698868, 705024, 782272, 828288, 880056, 931824, 990063, 1057536, 1104384, 1173408, 1242432, 1320084, 1397736, 1564544, 1656576, 1760112, 1863648, 1980126, 2115072, 2346816, 2484864, 2640168, 2795472, 2970189, 3129088, 3313152, 3520224, 3727296, 3960252, 4693632, 4969728, 5280336, 5590944, 5940378, 6258176, 7040448, 7454592, 7920504, 9387264, 9939456, 10560672, 11181888, 11880756, 14080896, 14909184, 15841008, 18774528, 21121344, 22363776, 23761512, 28161792, 29818368, 31682016, 42242688, 44727552, 47523024, 56323584, 63364032, 84485376, 89455104, 95046048, 126728064, 168970752, 190092096, 253456128, 380184192, 506912256, 760368384, 1520736768]

約数ペア:

[(1, 1520736768), (2, 760368384), (3, 506912256), (4, 380184192), (6, 253456128), (8, 190092096), (9, 168970752), (12, 126728064), (16, 95046048), (17, 89455104), (18, 84485376), (24, 63364032), (27, 56323584), (32, 47523024), (34, 44727552), (36, 42242688), (48, 31682016), (51, 29818368), (54, 28161792), (64, 23761512), (68, 22363776), (72, 21121344), (81, 18774528), (96, 15841008), (102, 14909184), (108, 14080896), (128, 11880756), (136, 11181888), (144, 10560672), (153, 9939456), (162, 9387264), (192, 7920504), (204, 7454592), (216, 7040448), (243, 6258176), (256, 5940378), (272, 5590944), (288, 5280336), (306, 4969728), (324, 4693632), (384, 3960252), (408, 3727296), (432, 3520224), (459, 3313152), (486, 3129088), (512, 2970189), (544, 2795472), (576, 2640168), (612, 2484864), (648, 2346816), (719, 2115072), (768, 1980126), (816, 1863648), (864, 1760112), (918, 1656576), (972, 1564544), (1088, 1397736), (1152, 1320084), (1224, 1242432), (1296, 1173408), (1377, 1104384), (1438, 1057536), (1536, 990063), (1632, 931824), (1728, 880056), (1836, 828288), (1944, 782272), (2157, 705024), (2176, 698868), (2304, 660042), (2448, 621216), (2592, 586704), (2754, 552192), (2876, 528768), (3264, 465912), (3456, 440028), (3672, 414144), (3888, 391136), (4131, 368128), (4314, 352512), (4352, 349434), (4608, 330021), (4896, 310608), (5184, 293352), (5508, 276096), (5752, 264384), (6471, 235008), (6528, 232956), (6912, 220014), (7344, 207072), (7776, 195568), (8262, 184064), (8628, 176256), (8704, 174717), (9792, 155304), (10368, 146676), (11016, 138048), (11504, 132192), (12223, 124416), (12942, 117504), (13056, 116478), (13824, 110007), (14688, 103536), (15552, 97784), (16524, 92032), (17256, 88128), (19413, 78336), (19584, 77652), (20736, 73338), (22032, 69024), (23008, 66096), (24446, 62208), (25884, 58752), (26112, 58239), (29376, 51768), (31104, 48892), (33048, 46016), (34512, 44064), (36669, 41472), (38826, 39168)]