21238600320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4021}}^1$

素因数の和:4184

約数の個数: 384

約数和(自身を含む): 84477444480

約数和(自身を除く): 63238844160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 131, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 262, 280, 288, 315, 320, 336, 360, 384, 393, 420, 448, 480, 504, 524, 560, 576, 630, 640, 655, 672, 720, 786, 840, 896, 917, 960, 1008, 1048, 1120, 1152, 1179, 1260, 1310, 1344, 1440, 1572, 1680, 1834, 1920, 1965, 2016, 2096, 2240, 2358, 2520, 2620, 2688, 2751, 2880, 3144, 3360, 3668, 3930, 4021, 4032, 4192, 4480, 4585, 4716, 5040, 5240, 5502, 5760, 5895, 6288, 6720, 7336, 7860, 8042, 8064, 8253, 8384, 9170, 9432, 10080, 10480, 11004, 11790, 12063, 12576, 13440, 13755, 14672, 15720, 16084, 16506, 16768, 18340, 18864, 20105, 20160, 20960, 22008, 23580, 24126, 25152, 27510, 28147, 29344, 31440, 32168, 33012, 36189, 36680, 37728, 40210, 40320, 41265, 41920, 44016, 47160, 48252, 50304, 55020, 56294, 58688, 60315, 62880, 64336, 66024, 72378, 73360, 75456, 80420, 82530, 83840, 84441, 88032, 94320, 96504, 110040, 112588, 117376, 120630, 125760, 128672, 132048, 140735, 144756, 146720, 150912, 160840, 165060, 168882, 176064, 180945, 188640, 193008, 220080, 225176, 241260, 251520, 253323, 257344, 264096, 281470, 289512, 293440, 321680, 330120, 337764, 352128, 361890, 377280, 386016, 422205, 440160, 450352, 482520, 506646, 514688, 526751, 528192, 562940, 579024, 586880, 643360, 660240, 675528, 723780, 754560, 772032, 844410, 880320, 900704, 965040, 1013292, 1053502, 1056384, 1125880, 1158048, 1266615, 1286720, 1320480, 1351056, 1447560, 1544064, 1580253, 1688820, 1760640, 1801408, 1930080, 2026584, 2107004, 2251760, 2316096, 2533230, 2573440, 2633755, 2640960, 2702112, 2895120, 3160506, 3377640, 3602816, 3687257, 3860160, 4053168, 4214008, 4503520, 4632192, 4740759, 5066460, 5267510, 5281920, 5404224, 5790240, 6321012, 6755280, 7374514, 7720320, 7901265, 8106336, 8428016, 9007040, 9481518, 10132920, 10535020, 10808448, 11061771, 11580480, 12642024, 13510560, 14749028, 15802530, 16212672, 16856032, 18014080, 18436285, 18963036, 20265840, 21070040, 22123542, 23160960, 23703795, 25284048, 27021120, 29498056, 31605060, 32425344, 33185313, 33712064, 36872570, 37926072, 40531680, 42140080, 44247084, 47407590, 50568096, 54042240, 55308855, 58996112, 63210120, 66370626, 67424128, 73745140, 75852144, 81063360, 84280160, 88494168, 94815180, 101136192, 110617710, 117992224, 126420240, 132741252, 147490280, 151704288, 162126720, 165926565, 168560320, 176988336, 189630360, 202272384, 221235420, 235984448, 252840480, 265482504, 294980560, 303408576, 331853130, 337120640, 353976672, 379260720, 442470840, 471968896, 505680960, 530965008, 589961120, 606817152, 663706260, 707953344, 758521440, 884941680, 1011361920, 1061930016, 1179922240, 1327412520, 1415906688, 1517042880, 1769883360, 2123860032, 2359844480, 2654825040, 3034085760, 3539766720, 4247720064, 5309650080, 7079533440, 10619300160, 21238600320]

約数ペア:

[(1, 21238600320), (2, 10619300160), (3, 7079533440), (4, 5309650080), (5, 4247720064), (6, 3539766720), (7, 3034085760), (8, 2654825040), (9, 2359844480), (10, 2123860032), (12, 1769883360), (14, 1517042880), (15, 1415906688), (16, 1327412520), (18, 1179922240), (20, 1061930016), (21, 1011361920), (24, 884941680), (28, 758521440), (30, 707953344), (32, 663706260), (35, 606817152), (36, 589961120), (40, 530965008), (42, 505680960), (45, 471968896), (48, 442470840), (56, 379260720), (60, 353976672), (63, 337120640), (64, 331853130), (70, 303408576), (72, 294980560), (80, 265482504), (84, 252840480), (90, 235984448), (96, 221235420), (105, 202272384), (112, 189630360), (120, 176988336), (126, 168560320), (128, 165926565), (131, 162126720), (140, 151704288), (144, 147490280), (160, 132741252), (168, 126420240), (180, 117992224), (192, 110617710), (210, 101136192), (224, 94815180), (240, 88494168), (252, 84280160), (262, 81063360), (280, 75852144), (288, 73745140), (315, 67424128), (320, 66370626), (336, 63210120), (360, 58996112), (384, 55308855), (393, 54042240), (420, 50568096), (448, 47407590), (480, 44247084), (504, 42140080), (524, 40531680), (560, 37926072), (576, 36872570), (630, 33712064), (640, 33185313), (655, 32425344), (672, 31605060), (720, 29498056), (786, 27021120), (840, 25284048), (896, 23703795), (917, 23160960), (960, 22123542), (1008, 21070040), (1048, 20265840), (1120, 18963036), (1152, 18436285), (1179, 18014080), (1260, 16856032), (1310, 16212672), (1344, 15802530), (1440, 14749028), (1572, 13510560), (1680, 12642024), (1834, 11580480), (1920, 11061771), (1965, 10808448), (2016, 10535020), (2096, 10132920), (2240, 9481518), (2358, 9007040), (2520, 8428016), (2620, 8106336), (2688, 7901265), (2751, 7720320), (2880, 7374514), (3144, 6755280), (3360, 6321012), (3668, 5790240), (3930, 5404224), (4021, 5281920), (4032, 5267510), (4192, 5066460), (4480, 4740759), (4585, 4632192), (4716, 4503520), (5040, 4214008), (5240, 4053168), (5502, 3860160), (5760, 3687257), (5895, 3602816), (6288, 3377640), (6720, 3160506), (7336, 2895120), (7860, 2702112), (8042, 2640960), (8064, 2633755), (8253, 2573440), (8384, 2533230), (9170, 2316096), (9432, 2251760), (10080, 2107004), (10480, 2026584), (11004, 1930080), (11790, 1801408), (12063, 1760640), (12576, 1688820), (13440, 1580253), (13755, 1544064), (14672, 1447560), (15720, 1351056), (16084, 1320480), (16506, 1286720), (16768, 1266615), (18340, 1158048), (18864, 1125880), (20105, 1056384), (20160, 1053502), (20960, 1013292), (22008, 965040), (23580, 900704), (24126, 880320), (25152, 844410), (27510, 772032), (28147, 754560), (29344, 723780), (31440, 675528), (32168, 660240), (33012, 643360), (36189, 586880), (36680, 579024), (37728, 562940), (40210, 528192), (40320, 526751), (41265, 514688), (41920, 506646), (44016, 482520), (47160, 450352), (48252, 440160), (50304, 422205), (55020, 386016), (56294, 377280), (58688, 361890), (60315, 352128), (62880, 337764), (64336, 330120), (66024, 321680), (72378, 293440), (73360, 289512), (75456, 281470), (80420, 264096), (82530, 257344), (83840, 253323), (84441, 251520), (88032, 241260), (94320, 225176), (96504, 220080), (110040, 193008), (112588, 188640), (117376, 180945), (120630, 176064), (125760, 168882), (128672, 165060), (132048, 160840), (140735, 150912), (144756, 146720)]