2797188480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2683}}^1$

素因数の和:2889

約数の個数: 192

約数和(自身を含む): 9716026320

約数和(自身を除く): 6918837840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 384, 480, 543, 576, 640, 720, 724, 905, 960, 1086, 1152, 1440, 1448, 1629, 1810, 1920, 2172, 2683, 2715, 2880, 2896, 3258, 3620, 4344, 5366, 5430, 5760, 5792, 6516, 7240, 8049, 8145, 8688, 10732, 10860, 11584, 13032, 13415, 14480, 16098, 16290, 17376, 21464, 21720, 23168, 24147, 26064, 26830, 28960, 32196, 32580, 34752, 40245, 42928, 43440, 48294, 52128, 53660, 57920, 64392, 65160, 69504, 80490, 85856, 86880, 96588, 104256, 107320, 115840, 120735, 128784, 130320, 160980, 171712, 173760, 193176, 208512, 214640, 241470, 257568, 260640, 321960, 343424, 347520, 386352, 429280, 482940, 485623, 515136, 521280, 643920, 772704, 858560, 965880, 971246, 1030272, 1042560, 1287840, 1456869, 1545408, 1717120, 1931760, 1942492, 2428115, 2575680, 2913738, 3090816, 3863520, 3884984, 4370607, 4856230, 5151360, 5827476, 7284345, 7727040, 7769968, 8741214, 9712460, 11654952, 14568690, 15454080, 15539936, 17482428, 19424920, 21853035, 23309904, 29137380, 31079872, 34964856, 38849840, 43706070, 46619808, 58274760, 62159744, 69929712, 77699680, 87412140, 93239616, 116549520, 139859424, 155399360, 174824280, 186479232, 233099040, 279718848, 310798720, 349648560, 466198080, 559437696, 699297120, 932396160, 1398594240, 2797188480]

約数ペア:

[(1, 2797188480), (2, 1398594240), (3, 932396160), (4, 699297120), (5, 559437696), (6, 466198080), (8, 349648560), (9, 310798720), (10, 279718848), (12, 233099040), (15, 186479232), (16, 174824280), (18, 155399360), (20, 139859424), (24, 116549520), (30, 93239616), (32, 87412140), (36, 77699680), (40, 69929712), (45, 62159744), (48, 58274760), (60, 46619808), (64, 43706070), (72, 38849840), (80, 34964856), (90, 31079872), (96, 29137380), (120, 23309904), (128, 21853035), (144, 19424920), (160, 17482428), (180, 15539936), (181, 15454080), (192, 14568690), (240, 11654952), (288, 9712460), (320, 8741214), (360, 7769968), (362, 7727040), (384, 7284345), (480, 5827476), (543, 5151360), (576, 4856230), (640, 4370607), (720, 3884984), (724, 3863520), (905, 3090816), (960, 2913738), (1086, 2575680), (1152, 2428115), (1440, 1942492), (1448, 1931760), (1629, 1717120), (1810, 1545408), (1920, 1456869), (2172, 1287840), (2683, 1042560), (2715, 1030272), (2880, 971246), (2896, 965880), (3258, 858560), (3620, 772704), (4344, 643920), (5366, 521280), (5430, 515136), (5760, 485623), (5792, 482940), (6516, 429280), (7240, 386352), (8049, 347520), (8145, 343424), (8688, 321960), (10732, 260640), (10860, 257568), (11584, 241470), (13032, 214640), (13415, 208512), (14480, 193176), (16098, 173760), (16290, 171712), (17376, 160980), (21464, 130320), (21720, 128784), (23168, 120735), (24147, 115840), (26064, 107320), (26830, 104256), (28960, 96588), (32196, 86880), (32580, 85856), (34752, 80490), (40245, 69504), (42928, 65160), (43440, 64392), (48294, 57920), (52128, 53660)]