7999177680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:660

約数の個数: 400

約数和(自身を含む): 30115728720

約数和(自身を除く): 22116551040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 269, 270, 312, 324, 351, 353, 360, 390, 405, 432, 468, 520, 538, 540, 585, 624, 648, 702, 706, 720, 780, 807, 810, 936, 1040, 1053, 1059, 1076, 1080, 1170, 1296, 1345, 1404, 1412, 1560, 1614, 1620, 1755, 1765, 1872, 2106, 2118, 2152, 2160, 2340, 2421, 2690, 2808, 2824, 3120, 3177, 3228, 3240, 3497, 3510, 3530, 4035, 4212, 4236, 4304, 4589, 4680, 4842, 5265, 5295, 5380, 5616, 5648, 6354, 6456, 6480, 6994, 7020, 7060, 7263, 8070, 8424, 8472, 9178, 9360, 9531, 9684, 10491, 10530, 10590, 10760, 12105, 12708, 12912, 13767, 13988, 14040, 14120, 14526, 15885, 16140, 16848, 16944, 17485, 18356, 19062, 19368, 20982, 21060, 21180, 21520, 21789, 22945, 24210, 25416, 27534, 27976, 28080, 28240, 28593, 29052, 31473, 31770, 32280, 34970, 36315, 36712, 38124, 38736, 41301, 41964, 42120, 42360, 43578, 45890, 47655, 48420, 50832, 52455, 55068, 55952, 57186, 58104, 62946, 63540, 64560, 68835, 69940, 72630, 73424, 76248, 82602, 83928, 84240, 84720, 87156, 91780, 94419, 94957, 95310, 96840, 104910, 108945, 110136, 114372, 116208, 123903, 125892, 127080, 137670, 139880, 142965, 145260, 152496, 157365, 165204, 167856, 174312, 183560, 188838, 189914, 190620, 193680, 206505, 209820, 217890, 220272, 228744, 247806, 251784, 254160, 275340, 279760, 283257, 284871, 285930, 290520, 314730, 330408, 348624, 367120, 371709, 377676, 379828, 381240, 413010, 419640, 435780, 457488, 472095, 474785, 495612, 503568, 550680, 566514, 569742, 571860, 581040, 619515, 629460, 660816, 743418, 755352, 759656, 762480, 826020, 839280, 854613, 871560, 944190, 949570, 991224, 1101360, 1133028, 1139484, 1143720, 1234441, 1239030, 1258920, 1416285, 1424355, 1486836, 1510704, 1519312, 1652040, 1709226, 1743120, 1858545, 1888380, 1899140, 1982448, 2266056, 2278968, 2287440, 2468882, 2478060, 2517840, 2563839, 2832570, 2848710, 2973672, 3304080, 3418452, 3703323, 3717090, 3776760, 3798280, 4273065, 4532112, 4557936, 4937764, 4956120, 5127678, 5665140, 5697420, 5947344, 6172205, 6836904, 7406646, 7434180, 7553520, 7596560, 7691517, 8546130, 9875528, 9912240, 10255356, 11109969, 11330280, 11394840, 12344410, 12819195, 13673808, 14813292, 14868360, 15383034, 17092260, 18516615, 19751056, 20510712, 22219938, 22660560, 22789680, 24688820, 25638390, 29626584, 29736720, 30766068, 33329907, 34184520, 37033230, 38457585, 41021424, 44439876, 49377640, 51276780, 55549845, 59253168, 61532136, 66659814, 68369040, 74066460, 76915170, 88879752, 98755280, 99989721, 102553560, 111099690, 123064272, 133319628, 148132920, 153830340, 166649535, 177759504, 199979442, 205107120, 222199380, 266639256, 296265840, 307660680, 333299070, 399958884, 444398760, 499948605, 533278512, 615321360, 666598140, 799917768, 888797520, 999897210, 1333196280, 1599835536, 1999794420, 2666392560, 3999588840, 7999177680]

約数ペア:

[(1, 7999177680), (2, 3999588840), (3, 2666392560), (4, 1999794420), (5, 1599835536), (6, 1333196280), (8, 999897210), (9, 888797520), (10, 799917768), (12, 666598140), (13, 615321360), (15, 533278512), (16, 499948605), (18, 444398760), (20, 399958884), (24, 333299070), (26, 307660680), (27, 296265840), (30, 266639256), (36, 222199380), (39, 205107120), (40, 199979442), (45, 177759504), (48, 166649535), (52, 153830340), (54, 148132920), (60, 133319628), (65, 123064272), (72, 111099690), (78, 102553560), (80, 99989721), (81, 98755280), (90, 88879752), (104, 76915170), (108, 74066460), (117, 68369040), (120, 66659814), (130, 61532136), (135, 59253168), (144, 55549845), (156, 51276780), (162, 49377640), (180, 44439876), (195, 41021424), (208, 38457585), (216, 37033230), (234, 34184520), (240, 33329907), (260, 30766068), (269, 29736720), (270, 29626584), (312, 25638390), (324, 24688820), (351, 22789680), (353, 22660560), (360, 22219938), (390, 20510712), (405, 19751056), (432, 18516615), (468, 17092260), (520, 15383034), (538, 14868360), (540, 14813292), (585, 13673808), (624, 12819195), (648, 12344410), (702, 11394840), (706, 11330280), (720, 11109969), (780, 10255356), (807, 9912240), (810, 9875528), (936, 8546130), (1040, 7691517), (1053, 7596560), (1059, 7553520), (1076, 7434180), (1080, 7406646), (1170, 6836904), (1296, 6172205), (1345, 5947344), (1404, 5697420), (1412, 5665140), (1560, 5127678), (1614, 4956120), (1620, 4937764), (1755, 4557936), (1765, 4532112), (1872, 4273065), (2106, 3798280), (2118, 3776760), (2152, 3717090), (2160, 3703323), (2340, 3418452), (2421, 3304080), (2690, 2973672), (2808, 2848710), (2824, 2832570), (3120, 2563839), (3177, 2517840), (3228, 2478060), (3240, 2468882), (3497, 2287440), (3510, 2278968), (3530, 2266056), (4035, 1982448), (4212, 1899140), (4236, 1888380), (4304, 1858545), (4589, 1743120), (4680, 1709226), (4842, 1652040), (5265, 1519312), (5295, 1510704), (5380, 1486836), (5616, 1424355), (5648, 1416285), (6354, 1258920), (6456, 1239030), (6480, 1234441), (6994, 1143720), (7020, 1139484), (7060, 1133028), (7263, 1101360), (8070, 991224), (8424, 949570), (8472, 944190), (9178, 871560), (9360, 854613), (9531, 839280), (9684, 826020), (10491, 762480), (10530, 759656), (10590, 755352), (10760, 743418), (12105, 660816), (12708, 629460), (12912, 619515), (13767, 581040), (13988, 571860), (14040, 569742), (14120, 566514), (14526, 550680), (15885, 503568), (16140, 495612), (16848, 474785), (16944, 472095), (17485, 457488), (18356, 435780), (19062, 419640), (19368, 413010), (20982, 381240), (21060, 379828), (21180, 377676), (21520, 371709), (21789, 367120), (22945, 348624), (24210, 330408), (25416, 314730), (27534, 290520), (27976, 285930), (28080, 284871), (28240, 283257), (28593, 279760), (29052, 275340), (31473, 254160), (31770, 251784), (32280, 247806), (34970, 228744), (36315, 220272), (36712, 217890), (38124, 209820), (38736, 206505), (41301, 193680), (41964, 190620), (42120, 189914), (42360, 188838), (43578, 183560), (45890, 174312), (47655, 167856), (48420, 165204), (50832, 157365), (52455, 152496), (55068, 145260), (55952, 142965), (57186, 139880), (58104, 137670), (62946, 127080), (63540, 125892), (64560, 123903), (68835, 116208), (69940, 114372), (72630, 110136), (73424, 108945), (76248, 104910), (82602, 96840), (83928, 95310), (84240, 94957), (84720, 94419), (87156, 91780)]