31222076760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 576

約数和(自身を含む): 121405677120

約数和(自身を除く): 90183600360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 71, 72, 84, 90, 97, 98, 105, 120, 126, 140, 142, 147, 168, 180, 194, 196, 210, 213, 245, 252, 257, 280, 284, 291, 294, 315, 355, 360, 388, 392, 420, 426, 441, 485, 490, 497, 504, 514, 568, 582, 588, 630, 639, 679, 710, 735, 771, 776, 840, 852, 873, 882, 970, 980, 994, 1028, 1065, 1164, 1176, 1260, 1278, 1285, 1358, 1420, 1455, 1470, 1491, 1542, 1704, 1746, 1764, 1799, 1940, 1960, 1988, 2037, 2056, 2130, 2205, 2313, 2328, 2485, 2520, 2556, 2570, 2716, 2840, 2910, 2940, 2982, 3084, 3195, 3395, 3479, 3492, 3528, 3598, 3855, 3880, 3976, 4074, 4260, 4365, 4410, 4473, 4626, 4753, 4970, 5112, 5140, 5397, 5432, 5820, 5880, 5964, 6111, 6168, 6390, 6790, 6887, 6958, 6984, 7196, 7455, 7710, 8148, 8520, 8730, 8820, 8946, 8995, 9252, 9506, 9940, 10185, 10280, 10437, 10794, 11565, 11640, 11928, 12222, 12593, 12780, 13580, 13774, 13916, 14259, 14392, 14910, 15420, 16191, 16296, 17395, 17460, 17640, 17892, 17990, 18247, 18504, 19012, 19880, 20370, 20661, 20874, 21588, 22365, 23130, 23765, 24444, 24929, 25186, 25560, 26985, 27160, 27548, 27832, 28518, 29820, 30555, 30840, 31311, 32382, 34435, 34790, 34920, 35784, 35980, 36494, 37779, 38024, 40740, 41322, 41748, 42777, 43176, 44730, 46260, 47530, 48209, 48888, 49858, 50372, 52185, 53970, 54741, 55096, 57036, 59640, 61110, 61983, 62622, 62965, 64764, 68870, 69580, 71295, 71960, 72988, 74787, 75558, 80955, 81480, 82644, 83496, 85554, 89460, 91235, 92520, 95060, 96418, 99716, 100744, 103305, 104370, 107940, 109482, 113337, 114072, 122220, 123966, 124645, 125244, 125930, 127729, 129528, 137740, 139160, 142590, 144627, 145976, 149574, 151116, 156555, 161910, 164223, 165288, 171108, 174503, 178920, 182470, 188895, 190120, 192836, 199432, 206610, 208740, 213885, 215880, 218964, 224361, 226674, 241045, 244440, 247932, 249290, 250488, 251860, 255458, 273705, 275480, 285180, 289254, 299148, 302232, 309915, 313110, 323820, 328446, 337463, 342216, 349006, 364940, 373935, 377790, 383187, 385672, 413220, 417480, 427770, 433881, 437928, 448722, 453348, 482090, 495864, 498580, 503720, 510916, 523509, 547410, 566685, 570360, 578508, 598296, 619830, 626220, 638645, 647640, 656892, 674926, 698012, 723135, 729880, 747870, 755580, 766374, 821115, 826440, 855540, 867762, 872515, 894103, 897444, 906696, 964180, 997160, 1012389, 1021832, 1047018, 1094820, 1121805, 1133370, 1149561, 1157016, 1221521, 1239660, 1252440, 1277290, 1313784, 1349852, 1396024, 1446270, 1495740, 1511160, 1532748, 1570527, 1642230, 1687315, 1711080, 1735524, 1745030, 1769959, 1788206, 1794888, 1915935, 1928360, 2024778, 2094036, 2169405, 2189640, 2243610, 2266740, 2299122, 2443042, 2479320, 2554580, 2617545, 2682309, 2699704, 2892540, 2991480, 3037167, 3065496, 3141054, 3284460, 3374630, 3471048, 3490060, 3539918, 3576412, 3664563, 3831870, 4049556, 4188072, 4338810, 4470515, 4487220, 4533480, 4598244, 4886084, 5061945, 5109160, 5235090, 5309877, 5364618, 5747805, 5785080, 6074334, 6107605, 6282108, 6568920, 6749260, 6980120, 7079836, 7152824, 7329126, 7663740, 7852635, 8046927, 8099112, 8677620, 8849795, 8941030, 8974440, 9196488, 9772168, 10123890, 10470180, 10619754, 10729236, 10993689, 11495610, 12148668, 12215210, 12389713, 12564216, 13411545, 13498520, 14159672, 14658252, 15185835, 15327480, 15705270, 15929631, 16093854, 17355240, 17699590, 17882060, 18322815, 20247780, 20940360, 21239508, 21458472, 21987378, 22991220, 24297336, 24430420, 24779426, 26549385, 26823090, 29316504, 30371670, 31410540, 31859262, 32187708, 35399180, 35764120, 36645630, 37169139, 40234635, 40495560, 42479016, 43974756, 45982440, 48860840, 49558852, 53098770, 53646180, 54968445, 60743340, 61948565, 62821080, 63718524, 64375416, 70798360, 73291260, 74338278, 79648155, 80469270, 86727991, 87949512, 99117704, 106197540, 107292360, 109936890, 111507417, 121486680, 123897130, 127437048, 146582520, 148676556, 159296310, 160938540, 173455982, 185845695, 212395080, 219873780, 223014834, 247794260, 260183973, 297353112, 318592620, 321877080, 346911964, 371691390, 433639955, 439747560, 446029668, 495588520, 520367946, 557537085, 637185240, 693823928, 743382780, 780551919, 867279910, 892059336, 1040735892, 1115074170, 1300919865, 1486765560, 1561103838, 1734559820, 2081471784, 2230148340, 2601839730, 3122207676, 3469119640, 3902759595, 4460296680, 5203679460, 6244415352, 7805519190, 10407358920, 15611038380, 31222076760]

約数ペア:

[(1, 31222076760), (2, 15611038380), (3, 10407358920), (4, 7805519190), (5, 6244415352), (6, 5203679460), (7, 4460296680), (8, 3902759595), (9, 3469119640), (10, 3122207676), (12, 2601839730), (14, 2230148340), (15, 2081471784), (18, 1734559820), (20, 1561103838), (21, 1486765560), (24, 1300919865), (28, 1115074170), (30, 1040735892), (35, 892059336), (36, 867279910), (40, 780551919), (42, 743382780), (45, 693823928), (49, 637185240), (56, 557537085), (60, 520367946), (63, 495588520), (70, 446029668), (71, 439747560), (72, 433639955), (84, 371691390), (90, 346911964), (97, 321877080), (98, 318592620), (105, 297353112), (120, 260183973), (126, 247794260), (140, 223014834), (142, 219873780), (147, 212395080), (168, 185845695), (180, 173455982), (194, 160938540), (196, 159296310), (210, 148676556), (213, 146582520), (245, 127437048), (252, 123897130), (257, 121486680), (280, 111507417), (284, 109936890), (291, 107292360), (294, 106197540), (315, 99117704), (355, 87949512), (360, 86727991), (388, 80469270), (392, 79648155), (420, 74338278), (426, 73291260), (441, 70798360), (485, 64375416), (490, 63718524), (497, 62821080), (504, 61948565), (514, 60743340), (568, 54968445), (582, 53646180), (588, 53098770), (630, 49558852), (639, 48860840), (679, 45982440), (710, 43974756), (735, 42479016), (771, 40495560), (776, 40234635), (840, 37169139), (852, 36645630), (873, 35764120), (882, 35399180), (970, 32187708), (980, 31859262), (994, 31410540), (1028, 30371670), (1065, 29316504), (1164, 26823090), (1176, 26549385), (1260, 24779426), (1278, 24430420), (1285, 24297336), (1358, 22991220), (1420, 21987378), (1455, 21458472), (1470, 21239508), (1491, 20940360), (1542, 20247780), (1704, 18322815), (1746, 17882060), (1764, 17699590), (1799, 17355240), (1940, 16093854), (1960, 15929631), (1988, 15705270), (2037, 15327480), (2056, 15185835), (2130, 14658252), (2205, 14159672), (2313, 13498520), (2328, 13411545), (2485, 12564216), (2520, 12389713), (2556, 12215210), (2570, 12148668), (2716, 11495610), (2840, 10993689), (2910, 10729236), (2940, 10619754), (2982, 10470180), (3084, 10123890), (3195, 9772168), (3395, 9196488), (3479, 8974440), (3492, 8941030), (3528, 8849795), (3598, 8677620), (3855, 8099112), (3880, 8046927), (3976, 7852635), (4074, 7663740), (4260, 7329126), (4365, 7152824), (4410, 7079836), (4473, 6980120), (4626, 6749260), (4753, 6568920), (4970, 6282108), (5112, 6107605), (5140, 6074334), (5397, 5785080), (5432, 5747805), (5820, 5364618), (5880, 5309877), (5964, 5235090), (6111, 5109160), (6168, 5061945), (6390, 4886084), (6790, 4598244), (6887, 4533480), (6958, 4487220), (6984, 4470515), (7196, 4338810), (7455, 4188072), (7710, 4049556), (8148, 3831870), (8520, 3664563), (8730, 3576412), (8820, 3539918), (8946, 3490060), (8995, 3471048), (9252, 3374630), (9506, 3284460), (9940, 3141054), (10185, 3065496), (10280, 3037167), (10437, 2991480), (10794, 2892540), (11565, 2699704), (11640, 2682309), (11928, 2617545), (12222, 2554580), (12593, 2479320), (12780, 2443042), (13580, 2299122), (13774, 2266740), (13916, 2243610), (14259, 2189640), (14392, 2169405), (14910, 2094036), (15420, 2024778), (16191, 1928360), (16296, 1915935), (17395, 1794888), (17460, 1788206), (17640, 1769959), (17892, 1745030), (17990, 1735524), (18247, 1711080), (18504, 1687315), (19012, 1642230), (19880, 1570527), (20370, 1532748), (20661, 1511160), (20874, 1495740), (21588, 1446270), (22365, 1396024), (23130, 1349852), (23765, 1313784), (24444, 1277290), (24929, 1252440), (25186, 1239660), (25560, 1221521), (26985, 1157016), (27160, 1149561), (27548, 1133370), (27832, 1121805), (28518, 1094820), (29820, 1047018), (30555, 1021832), (30840, 1012389), (31311, 997160), (32382, 964180), (34435, 906696), (34790, 897444), (34920, 894103), (35784, 872515), (35980, 867762), (36494, 855540), (37779, 826440), (38024, 821115), (40740, 766374), (41322, 755580), (41748, 747870), (42777, 729880), (43176, 723135), (44730, 698012), (46260, 674926), (47530, 656892), (48209, 647640), (48888, 638645), (49858, 626220), (50372, 619830), (52185, 598296), (53970, 578508), (54741, 570360), (55096, 566685), (57036, 547410), (59640, 523509), (61110, 510916), (61983, 503720), (62622, 498580), (62965, 495864), (64764, 482090), (68870, 453348), (69580, 448722), (71295, 437928), (71960, 433881), (72988, 427770), (74787, 417480), (75558, 413220), (80955, 385672), (81480, 383187), (82644, 377790), (83496, 373935), (85554, 364940), (89460, 349006), (91235, 342216), (92520, 337463), (95060, 328446), (96418, 323820), (99716, 313110), (100744, 309915), (103305, 302232), (104370, 299148), (107940, 289254), (109482, 285180), (113337, 275480), (114072, 273705), (122220, 255458), (123966, 251860), (124645, 250488), (125244, 249290), (125930, 247932), (127729, 244440), (129528, 241045), (137740, 226674), (139160, 224361), (142590, 218964), (144627, 215880), (145976, 213885), (149574, 208740), (151116, 206610), (156555, 199432), (161910, 192836), (164223, 190120), (165288, 188895), (171108, 182470), (174503, 178920)]