21167903040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2383}}^1$

素因数の和:2909

約数の個数: 224

約数和(自身を含む): 70920376320

約数和(自身を除く): 49752473280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 487, 570, 608, 760, 912, 960, 974, 1140, 1216, 1461, 1520, 1824, 1948, 2280, 2383, 2435, 2922, 3040, 3648, 3896, 4560, 4766, 4870, 5844, 6080, 7149, 7305, 7792, 9120, 9253, 9532, 9740, 11688, 11915, 14298, 14610, 15584, 18240, 18506, 19064, 19480, 23376, 23830, 27759, 28596, 29220, 31168, 35745, 37012, 38128, 38960, 45277, 46265, 46752, 47660, 55518, 57192, 58440, 71490, 74024, 76256, 77920, 90554, 92530, 93504, 95320, 111036, 114384, 116880, 135831, 138795, 142980, 148048, 152512, 155840, 181108, 185060, 190640, 222072, 226385, 228768, 233760, 271662, 277590, 285960, 296096, 362216, 370120, 381280, 444144, 452770, 457536, 467520, 543324, 555180, 571920, 592192, 679155, 724432, 740240, 762560, 888288, 905540, 1086648, 1110360, 1143840, 1160521, 1358310, 1448864, 1480480, 1776576, 1811080, 2173296, 2220720, 2287680, 2321042, 2716620, 2897728, 2960960, 3481563, 3622160, 4346592, 4441440, 4642084, 5433240, 5802605, 6963126, 7244320, 8693184, 8882880, 9284168, 10866480, 11605210, 13926252, 14488640, 17407815, 18568336, 21732960, 22049899, 23210420, 27852504, 34815630, 37136672, 43465920, 44099798, 46420840, 55705008, 66149697, 69631260, 74273344, 88199596, 92841680, 110249495, 111410016, 132299394, 139262520, 176399192, 185683360, 220498990, 222820032, 264598788, 278525040, 330748485, 352798384, 371366720, 440997980, 529197576, 557050080, 661496970, 705596768, 881995960, 1058395152, 1114100160, 1322993940, 1411193536, 1763991920, 2116790304, 2645987880, 3527983840, 4233580608, 5291975760, 7055967680, 10583951520, 21167903040]

約数ペア:

[(1, 21167903040), (2, 10583951520), (3, 7055967680), (4, 5291975760), (5, 4233580608), (6, 3527983840), (8, 2645987880), (10, 2116790304), (12, 1763991920), (15, 1411193536), (16, 1322993940), (19, 1114100160), (20, 1058395152), (24, 881995960), (30, 705596768), (32, 661496970), (38, 557050080), (40, 529197576), (48, 440997980), (57, 371366720), (60, 352798384), (64, 330748485), (76, 278525040), (80, 264598788), (95, 222820032), (96, 220498990), (114, 185683360), (120, 176399192), (152, 139262520), (160, 132299394), (190, 111410016), (192, 110249495), (228, 92841680), (240, 88199596), (285, 74273344), (304, 69631260), (320, 66149697), (380, 55705008), (456, 46420840), (480, 44099798), (487, 43465920), (570, 37136672), (608, 34815630), (760, 27852504), (912, 23210420), (960, 22049899), (974, 21732960), (1140, 18568336), (1216, 17407815), (1461, 14488640), (1520, 13926252), (1824, 11605210), (1948, 10866480), (2280, 9284168), (2383, 8882880), (2435, 8693184), (2922, 7244320), (3040, 6963126), (3648, 5802605), (3896, 5433240), (4560, 4642084), (4766, 4441440), (4870, 4346592), (5844, 3622160), (6080, 3481563), (7149, 2960960), (7305, 2897728), (7792, 2716620), (9120, 2321042), (9253, 2287680), (9532, 2220720), (9740, 2173296), (11688, 1811080), (11915, 1776576), (14298, 1480480), (14610, 1448864), (15584, 1358310), (18240, 1160521), (18506, 1143840), (19064, 1110360), (19480, 1086648), (23376, 905540), (23830, 888288), (27759, 762560), (28596, 740240), (29220, 724432), (31168, 679155), (35745, 592192), (37012, 571920), (38128, 555180), (38960, 543324), (45277, 467520), (46265, 457536), (46752, 452770), (47660, 444144), (55518, 381280), (57192, 370120), (58440, 362216), (71490, 296096), (74024, 285960), (76256, 277590), (77920, 271662), (90554, 233760), (92530, 228768), (93504, 226385), (95320, 222072), (111036, 190640), (114384, 185060), (116880, 181108), (135831, 155840), (138795, 152512), (142980, 148048)]