1457796480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1481

約数の個数: 256

約数和(自身を含む): 5381683200

約数和(自身を除く): 3923886720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 640, 672, 790, 840, 896, 948, 960, 1106, 1120, 1185, 1264, 1344, 1373, 1580, 1659, 1680, 1896, 1920, 2212, 2240, 2370, 2528, 2688, 2746, 2765, 3160, 3318, 3360, 3792, 4119, 4424, 4480, 4740, 5056, 5492, 5530, 6320, 6636, 6720, 6865, 7584, 8238, 8295, 8848, 9480, 9611, 10112, 10984, 11060, 12640, 13272, 13440, 13730, 15168, 16476, 16590, 17696, 18960, 19222, 20595, 21968, 22120, 25280, 26544, 27460, 28833, 30336, 32952, 33180, 35392, 37920, 38444, 41190, 43936, 44240, 48055, 50560, 53088, 54920, 57666, 65904, 66360, 70784, 75840, 76888, 82380, 87872, 88480, 96110, 106176, 108467, 109840, 115332, 131808, 132720, 144165, 151680, 153776, 164760, 175744, 176960, 192220, 212352, 216934, 219680, 230664, 263616, 265440, 288330, 307552, 325401, 329520, 353920, 384440, 433868, 439360, 461328, 527232, 530880, 542335, 576660, 615104, 650802, 659040, 759269, 768880, 867736, 878720, 922656, 1061760, 1084670, 1153320, 1230208, 1301604, 1318080, 1518538, 1537760, 1627005, 1735472, 1845312, 2169340, 2277807, 2306640, 2603208, 2636160, 3037076, 3075520, 3254010, 3470944, 3690624, 3796345, 4338680, 4555614, 4613280, 5206416, 6074152, 6151040, 6508020, 6941888, 7592690, 8677360, 9111228, 9226560, 10412832, 11389035, 12148304, 13016040, 13883776, 15185380, 17354720, 18222456, 18453120, 20825664, 22778070, 24296608, 26032080, 30370760, 34709440, 36444912, 41651328, 45556140, 48593216, 52064160, 60741520, 69418880, 72889824, 91112280, 97186432, 104128320, 121483040, 145779648, 182224560, 208256640, 242966080, 291559296, 364449120, 485932160, 728898240, 1457796480]

約数ペア:

[(1, 1457796480), (2, 728898240), (3, 485932160), (4, 364449120), (5, 291559296), (6, 242966080), (7, 208256640), (8, 182224560), (10, 145779648), (12, 121483040), (14, 104128320), (15, 97186432), (16, 91112280), (20, 72889824), (21, 69418880), (24, 60741520), (28, 52064160), (30, 48593216), (32, 45556140), (35, 41651328), (40, 36444912), (42, 34709440), (48, 30370760), (56, 26032080), (60, 24296608), (64, 22778070), (70, 20825664), (79, 18453120), (80, 18222456), (84, 17354720), (96, 15185380), (105, 13883776), (112, 13016040), (120, 12148304), (128, 11389035), (140, 10412832), (158, 9226560), (160, 9111228), (168, 8677360), (192, 7592690), (210, 6941888), (224, 6508020), (237, 6151040), (240, 6074152), (280, 5206416), (316, 4613280), (320, 4555614), (336, 4338680), (384, 3796345), (395, 3690624), (420, 3470944), (448, 3254010), (474, 3075520), (480, 3037076), (553, 2636160), (560, 2603208), (632, 2306640), (640, 2277807), (672, 2169340), (790, 1845312), (840, 1735472), (896, 1627005), (948, 1537760), (960, 1518538), (1106, 1318080), (1120, 1301604), (1185, 1230208), (1264, 1153320), (1344, 1084670), (1373, 1061760), (1580, 922656), (1659, 878720), (1680, 867736), (1896, 768880), (1920, 759269), (2212, 659040), (2240, 650802), (2370, 615104), (2528, 576660), (2688, 542335), (2746, 530880), (2765, 527232), (3160, 461328), (3318, 439360), (3360, 433868), (3792, 384440), (4119, 353920), (4424, 329520), (4480, 325401), (4740, 307552), (5056, 288330), (5492, 265440), (5530, 263616), (6320, 230664), (6636, 219680), (6720, 216934), (6865, 212352), (7584, 192220), (8238, 176960), (8295, 175744), (8848, 164760), (9480, 153776), (9611, 151680), (10112, 144165), (10984, 132720), (11060, 131808), (12640, 115332), (13272, 109840), (13440, 108467), (13730, 106176), (15168, 96110), (16476, 88480), (16590, 87872), (17696, 82380), (18960, 76888), (19222, 75840), (20595, 70784), (21968, 66360), (22120, 65904), (25280, 57666), (26544, 54920), (27460, 53088), (28833, 50560), (30336, 48055), (32952, 44240), (33180, 43936), (35392, 41190), (37920, 38444)]