1865780160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:443

約数の個数: 224

約数和(自身を含む): 6089562624

約数和(自身を除く): 4223782464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 151, 160, 183, 192, 211, 240, 244, 302, 305, 320, 366, 422, 453, 480, 488, 604, 610, 633, 732, 755, 844, 906, 915, 960, 976, 1055, 1208, 1220, 1266, 1464, 1510, 1688, 1812, 1830, 1952, 2110, 2265, 2416, 2440, 2532, 2928, 3020, 3165, 3376, 3624, 3660, 3904, 4220, 4530, 4832, 4880, 5064, 5856, 6040, 6330, 6752, 7248, 7320, 8440, 9060, 9211, 9664, 9760, 10128, 11712, 12080, 12660, 12871, 13504, 14496, 14640, 16880, 18120, 18422, 19520, 20256, 24160, 25320, 25742, 27633, 28992, 29280, 31861, 33760, 36240, 36844, 38613, 40512, 46055, 48320, 50640, 51484, 55266, 58560, 63722, 64355, 67520, 72480, 73688, 77226, 92110, 95583, 101280, 102968, 110532, 127444, 128710, 138165, 144960, 147376, 154452, 159305, 184220, 191166, 193065, 202560, 205936, 221064, 254888, 257420, 276330, 294752, 308904, 318610, 368440, 382332, 386130, 411872, 442128, 477915, 509776, 514840, 552660, 589504, 617808, 637220, 736880, 764664, 772260, 823744, 884256, 955830, 1019552, 1029680, 1105320, 1235616, 1274440, 1473760, 1529328, 1544520, 1768512, 1911660, 1943521, 2039104, 2059360, 2210640, 2471232, 2548880, 2947520, 3058656, 3089040, 3823320, 3887042, 4118720, 4421280, 5097760, 5830563, 6117312, 6178080, 7646640, 7774084, 8842560, 9717605, 10195520, 11661126, 12356160, 15293280, 15548168, 19435210, 23322252, 29152815, 30586560, 31096336, 38870420, 46644504, 58305630, 62192672, 77740840, 93289008, 116611260, 124385344, 155481680, 186578016, 233222520, 310963360, 373156032, 466445040, 621926720, 932890080, 1865780160]

約数ペア:

[(1, 1865780160), (2, 932890080), (3, 621926720), (4, 466445040), (5, 373156032), (6, 310963360), (8, 233222520), (10, 186578016), (12, 155481680), (15, 124385344), (16, 116611260), (20, 93289008), (24, 77740840), (30, 62192672), (32, 58305630), (40, 46644504), (48, 38870420), (60, 31096336), (61, 30586560), (64, 29152815), (80, 23322252), (96, 19435210), (120, 15548168), (122, 15293280), (151, 12356160), (160, 11661126), (183, 10195520), (192, 9717605), (211, 8842560), (240, 7774084), (244, 7646640), (302, 6178080), (305, 6117312), (320, 5830563), (366, 5097760), (422, 4421280), (453, 4118720), (480, 3887042), (488, 3823320), (604, 3089040), (610, 3058656), (633, 2947520), (732, 2548880), (755, 2471232), (844, 2210640), (906, 2059360), (915, 2039104), (960, 1943521), (976, 1911660), (1055, 1768512), (1208, 1544520), (1220, 1529328), (1266, 1473760), (1464, 1274440), (1510, 1235616), (1688, 1105320), (1812, 1029680), (1830, 1019552), (1952, 955830), (2110, 884256), (2265, 823744), (2416, 772260), (2440, 764664), (2532, 736880), (2928, 637220), (3020, 617808), (3165, 589504), (3376, 552660), (3624, 514840), (3660, 509776), (3904, 477915), (4220, 442128), (4530, 411872), (4832, 386130), (4880, 382332), (5064, 368440), (5856, 318610), (6040, 308904), (6330, 294752), (6752, 276330), (7248, 257420), (7320, 254888), (8440, 221064), (9060, 205936), (9211, 202560), (9664, 193065), (9760, 191166), (10128, 184220), (11712, 159305), (12080, 154452), (12660, 147376), (12871, 144960), (13504, 138165), (14496, 128710), (14640, 127444), (16880, 110532), (18120, 102968), (18422, 101280), (19520, 95583), (20256, 92110), (24160, 77226), (25320, 73688), (25742, 72480), (27633, 67520), (28992, 64355), (29280, 63722), (31861, 58560), (33760, 55266), (36240, 51484), (36844, 50640), (38613, 48320), (40512, 46055)]