1234984320

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{2647}}^1$

素因数の和:2684

約数の個数: 224

約数和(自身を含む): 4428223920

約数和(自身を除く): 3193239600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2647, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5184, 5294, 5760, 5832, 6480, 7290, 7776, 7941, 8640, 9720, 10368, 10588, 11664, 12960, 13235, 14580, 15552, 15882, 17280, 19440, 21176, 23328, 23823, 25920, 26470, 29160, 31104, 31764, 38880, 39705, 42352, 46656, 47646, 51840, 52940, 58320, 63528, 71469, 77760, 79410, 84704, 93312, 95292, 105880, 116640, 119115, 127056, 142938, 155520, 158820, 169408, 190584, 211760, 214407, 233280, 238230, 254112, 285876, 317640, 338816, 357345, 381168, 423520, 428814, 466560, 476460, 508224, 571752, 635280, 643221, 714690, 762336, 847040, 857628, 952920, 1016448, 1072035, 1143504, 1270560, 1286442, 1429380, 1524672, 1694080, 1715256, 1905840, 1929663, 2144070, 2287008, 2541120, 2572884, 2858760, 3049344, 3216105, 3430512, 3811680, 3859326, 4288140, 4574016, 5082240, 5145768, 5717520, 6432210, 6861024, 7623360, 7718652, 8576280, 9148032, 9648315, 10291536, 11435040, 12864420, 13722048, 15246720, 15437304, 17152560, 19296630, 20583072, 22870080, 25728840, 27444096, 30874608, 34305120, 38593260, 41166144, 45740160, 51457680, 61749216, 68610240, 77186520, 82332288, 102915360, 123498432, 137220480, 154373040, 205830720, 246996864, 308746080, 411661440, 617492160, 1234984320]

約数ペア:

[(1, 1234984320), (2, 617492160), (3, 411661440), (4, 308746080), (5, 246996864), (6, 205830720), (8, 154373040), (9, 137220480), (10, 123498432), (12, 102915360), (15, 82332288), (16, 77186520), (18, 68610240), (20, 61749216), (24, 51457680), (27, 45740160), (30, 41166144), (32, 38593260), (36, 34305120), (40, 30874608), (45, 27444096), (48, 25728840), (54, 22870080), (60, 20583072), (64, 19296630), (72, 17152560), (80, 15437304), (81, 15246720), (90, 13722048), (96, 12864420), (108, 11435040), (120, 10291536), (128, 9648315), (135, 9148032), (144, 8576280), (160, 7718652), (162, 7623360), (180, 6861024), (192, 6432210), (216, 5717520), (240, 5145768), (243, 5082240), (270, 4574016), (288, 4288140), (320, 3859326), (324, 3811680), (360, 3430512), (384, 3216105), (405, 3049344), (432, 2858760), (480, 2572884), (486, 2541120), (540, 2287008), (576, 2144070), (640, 1929663), (648, 1905840), (720, 1715256), (729, 1694080), (810, 1524672), (864, 1429380), (960, 1286442), (972, 1270560), (1080, 1143504), (1152, 1072035), (1215, 1016448), (1296, 952920), (1440, 857628), (1458, 847040), (1620, 762336), (1728, 714690), (1920, 643221), (1944, 635280), (2160, 571752), (2430, 508224), (2592, 476460), (2647, 466560), (2880, 428814), (2916, 423520), (3240, 381168), (3456, 357345), (3645, 338816), (3888, 317640), (4320, 285876), (4860, 254112), (5184, 238230), (5294, 233280), (5760, 214407), (5832, 211760), (6480, 190584), (7290, 169408), (7776, 158820), (7941, 155520), (8640, 142938), (9720, 127056), (10368, 119115), (10588, 116640), (11664, 105880), (12960, 95292), (13235, 93312), (14580, 84704), (15552, 79410), (15882, 77760), (17280, 71469), (19440, 63528), (21176, 58320), (23328, 52940), (23823, 51840), (25920, 47646), (26470, 46656), (29160, 42352), (31104, 39705), (31764, 38880)]