20255014080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1039}}^1$

素因数の和:2036

約数の個数: 336

約数和(自身を含む): 79780546560

約数和(自身を除く): 59525532480

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 967, 1008, 1039, 1120, 1260, 1344, 1440, 1680, 1934, 2016, 2078, 2240, 2520, 2880, 2901, 3117, 3360, 3868, 4032, 4156, 4835, 5040, 5195, 5802, 6234, 6720, 6769, 7273, 7736, 8312, 8703, 9351, 9670, 10080, 10390, 11604, 12468, 13538, 14505, 14546, 15472, 15585, 16624, 17406, 18702, 19340, 20160, 20307, 20780, 21819, 23208, 24936, 27076, 29010, 29092, 30944, 31170, 33248, 33845, 34812, 36365, 37404, 38680, 40614, 41560, 43515, 43638, 46416, 46755, 49872, 54152, 58020, 58184, 60921, 61888, 62340, 65457, 66496, 67690, 69624, 72730, 74808, 77360, 81228, 83120, 87030, 87276, 92832, 93510, 99744, 101535, 108304, 109095, 116040, 116368, 121842, 124680, 130914, 135380, 139248, 145460, 149616, 154720, 162456, 166240, 174060, 174552, 185664, 187020, 199488, 203070, 216608, 218190, 232080, 232736, 243684, 249360, 261828, 270760, 278496, 290920, 299232, 304605, 309440, 324912, 327285, 332480, 348120, 349104, 374040, 406140, 433216, 436380, 464160, 465472, 487368, 498720, 523656, 541520, 556992, 581840, 598464, 609210, 649824, 654570, 696240, 698208, 748080, 812280, 872760, 928320, 974736, 997440, 1004713, 1047312, 1083040, 1163680, 1218420, 1299648, 1309140, 1392480, 1396416, 1496160, 1624560, 1745520, 1949472, 2009426, 2094624, 2166080, 2327360, 2436840, 2618280, 2784960, 2992320, 3014139, 3249120, 3491040, 3898944, 4018852, 4189248, 4873680, 5023565, 5236560, 6028278, 6498240, 6982080, 7032991, 8037704, 9042417, 9747360, 10047130, 10473120, 12056556, 14065982, 15070695, 16075408, 18084834, 19494720, 20094260, 20946240, 21098973, 24113112, 28131964, 30141390, 32150816, 35164955, 36169668, 40188520, 42197946, 45212085, 48226224, 56263928, 60282780, 63296919, 64301632, 70329910, 72339336, 80377040, 84395892, 90424170, 96452448, 105494865, 112527856, 120565560, 126593838, 140659820, 144678672, 160754080, 168791784, 180848340, 192904896, 210989730, 225055712, 241131120, 253187676, 281319640, 289357344, 316484595, 321508160, 337583568, 361696680, 421979460, 450111424, 482262240, 506375352, 562639280, 578714688, 632969190, 675167136, 723393360, 843958920, 964524480, 1012750704, 1125278560, 1265938380, 1350334272, 1446786720, 1687917840, 2025501408, 2250557120, 2531876760, 2893573440, 3375835680, 4051002816, 5063753520, 6751671360, 10127507040, 20255014080]

約数ペア:

[(1, 20255014080), (2, 10127507040), (3, 6751671360), (4, 5063753520), (5, 4051002816), (6, 3375835680), (7, 2893573440), (8, 2531876760), (9, 2250557120), (10, 2025501408), (12, 1687917840), (14, 1446786720), (15, 1350334272), (16, 1265938380), (18, 1125278560), (20, 1012750704), (21, 964524480), (24, 843958920), (28, 723393360), (30, 675167136), (32, 632969190), (35, 578714688), (36, 562639280), (40, 506375352), (42, 482262240), (45, 450111424), (48, 421979460), (56, 361696680), (60, 337583568), (63, 321508160), (64, 316484595), (70, 289357344), (72, 281319640), (80, 253187676), (84, 241131120), (90, 225055712), (96, 210989730), (105, 192904896), (112, 180848340), (120, 168791784), (126, 160754080), (140, 144678672), (144, 140659820), (160, 126593838), (168, 120565560), (180, 112527856), (192, 105494865), (210, 96452448), (224, 90424170), (240, 84395892), (252, 80377040), (280, 72339336), (288, 70329910), (315, 64301632), (320, 63296919), (336, 60282780), (360, 56263928), (420, 48226224), (448, 45212085), (480, 42197946), (504, 40188520), (560, 36169668), (576, 35164955), (630, 32150816), (672, 30141390), (720, 28131964), (840, 24113112), (960, 21098973), (967, 20946240), (1008, 20094260), (1039, 19494720), (1120, 18084834), (1260, 16075408), (1344, 15070695), (1440, 14065982), (1680, 12056556), (1934, 10473120), (2016, 10047130), (2078, 9747360), (2240, 9042417), (2520, 8037704), (2880, 7032991), (2901, 6982080), (3117, 6498240), (3360, 6028278), (3868, 5236560), (4032, 5023565), (4156, 4873680), (4835, 4189248), (5040, 4018852), (5195, 3898944), (5802, 3491040), (6234, 3249120), (6720, 3014139), (6769, 2992320), (7273, 2784960), (7736, 2618280), (8312, 2436840), (8703, 2327360), (9351, 2166080), (9670, 2094624), (10080, 2009426), (10390, 1949472), (11604, 1745520), (12468, 1624560), (13538, 1496160), (14505, 1396416), (14546, 1392480), (15472, 1309140), (15585, 1299648), (16624, 1218420), (17406, 1163680), (18702, 1083040), (19340, 1047312), (20160, 1004713), (20307, 997440), (20780, 974736), (21819, 928320), (23208, 872760), (24936, 812280), (27076, 748080), (29010, 698208), (29092, 696240), (30944, 654570), (31170, 649824), (33248, 609210), (33845, 598464), (34812, 581840), (36365, 556992), (37404, 541520), (38680, 523656), (40614, 498720), (41560, 487368), (43515, 465472), (43638, 464160), (46416, 436380), (46755, 433216), (49872, 406140), (54152, 374040), (58020, 349104), (58184, 348120), (60921, 332480), (61888, 327285), (62340, 324912), (65457, 309440), (66496, 304605), (67690, 299232), (69624, 290920), (72730, 278496), (74808, 270760), (77360, 261828), (81228, 249360), (83120, 243684), (87030, 232736), (87276, 232080), (92832, 218190), (93510, 216608), (99744, 203070), (101535, 199488), (108304, 187020), (109095, 185664), (116040, 174552), (116368, 174060), (121842, 166240), (124680, 162456), (130914, 154720), (135380, 149616), (139248, 145460)]