8191530240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4327}}^1$

素因数の和:4397

約数の個数: 288

約数和(自身を含む): 28662439680

約数和(自身を除く): 20470909440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 256, 272, 290, 320, 340, 348, 384, 408, 435, 464, 480, 493, 510, 544, 580, 640, 680, 696, 768, 816, 870, 928, 960, 986, 1020, 1088, 1160, 1280, 1360, 1392, 1479, 1632, 1740, 1856, 1920, 1972, 2040, 2176, 2320, 2465, 2720, 2784, 2958, 3264, 3480, 3712, 3840, 3944, 4080, 4327, 4352, 4640, 4930, 5440, 5568, 5916, 6528, 6960, 7395, 7424, 7888, 8160, 8654, 9280, 9860, 10880, 11136, 11832, 12981, 13056, 13920, 14790, 15776, 16320, 17308, 18560, 19720, 21635, 21760, 22272, 23664, 25962, 27840, 29580, 31552, 32640, 34616, 37120, 39440, 43270, 47328, 51924, 55680, 59160, 63104, 64905, 65280, 69232, 73559, 78880, 86540, 94656, 103848, 111360, 118320, 125483, 126208, 129810, 138464, 147118, 157760, 173080, 189312, 207696, 220677, 236640, 250966, 259620, 276928, 294236, 315520, 346160, 367795, 376449, 378624, 415392, 441354, 473280, 501932, 519240, 553856, 588472, 627415, 631040, 692320, 735590, 752898, 830784, 882708, 946560, 1003864, 1038480, 1103385, 1107712, 1176944, 1254830, 1384640, 1471180, 1505796, 1661568, 1765416, 1882245, 1893120, 2007728, 2076960, 2133211, 2206770, 2353888, 2509660, 2769280, 2942360, 3011592, 3323136, 3530832, 3764490, 4015456, 4153920, 4266422, 4413540, 4707776, 5019320, 5538560, 5884720, 6023184, 6399633, 7061664, 7528980, 8030912, 8307840, 8532844, 8827080, 9415552, 10038640, 10666055, 11769440, 12046368, 12799266, 14123328, 15057960, 16061824, 16615680, 17065688, 17654160, 18831104, 20077280, 21332110, 23538880, 24092736, 25598532, 28246656, 30115920, 31998165, 32123648, 34131376, 35308320, 40154560, 42664220, 47077760, 48185472, 51197064, 56493312, 60231840, 63996330, 68262752, 70616640, 80309120, 85328440, 94155520, 96370944, 102394128, 120463680, 127992660, 136525504, 141233280, 160618240, 170656880, 204788256, 240927360, 255985320, 273051008, 282466560, 341313760, 409576512, 481854720, 511970640, 546102016, 682627520, 819153024, 1023941280, 1365255040, 1638306048, 2047882560, 2730510080, 4095765120, 8191530240]

約数ペア:

[(1, 8191530240), (2, 4095765120), (3, 2730510080), (4, 2047882560), (5, 1638306048), (6, 1365255040), (8, 1023941280), (10, 819153024), (12, 682627520), (15, 546102016), (16, 511970640), (17, 481854720), (20, 409576512), (24, 341313760), (29, 282466560), (30, 273051008), (32, 255985320), (34, 240927360), (40, 204788256), (48, 170656880), (51, 160618240), (58, 141233280), (60, 136525504), (64, 127992660), (68, 120463680), (80, 102394128), (85, 96370944), (87, 94155520), (96, 85328440), (102, 80309120), (116, 70616640), (120, 68262752), (128, 63996330), (136, 60231840), (145, 56493312), (160, 51197064), (170, 48185472), (174, 47077760), (192, 42664220), (204, 40154560), (232, 35308320), (240, 34131376), (255, 32123648), (256, 31998165), (272, 30115920), (290, 28246656), (320, 25598532), (340, 24092736), (348, 23538880), (384, 21332110), (408, 20077280), (435, 18831104), (464, 17654160), (480, 17065688), (493, 16615680), (510, 16061824), (544, 15057960), (580, 14123328), (640, 12799266), (680, 12046368), (696, 11769440), (768, 10666055), (816, 10038640), (870, 9415552), (928, 8827080), (960, 8532844), (986, 8307840), (1020, 8030912), (1088, 7528980), (1160, 7061664), (1280, 6399633), (1360, 6023184), (1392, 5884720), (1479, 5538560), (1632, 5019320), (1740, 4707776), (1856, 4413540), (1920, 4266422), (1972, 4153920), (2040, 4015456), (2176, 3764490), (2320, 3530832), (2465, 3323136), (2720, 3011592), (2784, 2942360), (2958, 2769280), (3264, 2509660), (3480, 2353888), (3712, 2206770), (3840, 2133211), (3944, 2076960), (4080, 2007728), (4327, 1893120), (4352, 1882245), (4640, 1765416), (4930, 1661568), (5440, 1505796), (5568, 1471180), (5916, 1384640), (6528, 1254830), (6960, 1176944), (7395, 1107712), (7424, 1103385), (7888, 1038480), (8160, 1003864), (8654, 946560), (9280, 882708), (9860, 830784), (10880, 752898), (11136, 735590), (11832, 692320), (12981, 631040), (13056, 627415), (13920, 588472), (14790, 553856), (15776, 519240), (16320, 501932), (17308, 473280), (18560, 441354), (19720, 415392), (21635, 378624), (21760, 376449), (22272, 367795), (23664, 346160), (25962, 315520), (27840, 294236), (29580, 276928), (31552, 259620), (32640, 250966), (34616, 236640), (37120, 220677), (39440, 207696), (43270, 189312), (47328, 173080), (51924, 157760), (55680, 147118), (59160, 138464), (63104, 129810), (64905, 126208), (65280, 125483), (69232, 118320), (73559, 111360), (78880, 103848), (86540, 94656)]