73115679280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{17383}}^1$

素因数の和:17476

約数の個数: 240

約数和(自身を含む): 210107891520

約数和(自身を除く): 136992212240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 37, 40, 49, 56, 58, 70, 74, 80, 98, 112, 116, 140, 145, 148, 185, 196, 203, 232, 245, 259, 280, 290, 296, 370, 392, 406, 464, 490, 518, 560, 580, 592, 740, 784, 812, 980, 1015, 1036, 1073, 1160, 1295, 1421, 1480, 1624, 1813, 1960, 2030, 2072, 2146, 2320, 2590, 2842, 2960, 3248, 3626, 3920, 4060, 4144, 4292, 5180, 5365, 5684, 7105, 7252, 7511, 8120, 8584, 9065, 10360, 10730, 11368, 14210, 14504, 15022, 16240, 17168, 17383, 18130, 20720, 21460, 22736, 28420, 29008, 30044, 34766, 36260, 37555, 42920, 52577, 56840, 60088, 69532, 72520, 75110, 85840, 86915, 105154, 113680, 120176, 121681, 139064, 145040, 150220, 173830, 210308, 243362, 262885, 278128, 300440, 347660, 420616, 486724, 504107, 525770, 600880, 608405, 643171, 695320, 841232, 851767, 973448, 1008214, 1051540, 1216810, 1286342, 1390640, 1703534, 1946896, 2016428, 2103080, 2433620, 2520535, 2572684, 3215855, 3407068, 3528749, 4032856, 4206160, 4258835, 4502197, 4867240, 5041070, 5145368, 6431710, 6814136, 7057498, 8065712, 8517670, 9004394, 9734480, 10082140, 10290736, 12863420, 13628272, 14114996, 17035340, 17643745, 18008788, 18651959, 20164280, 22510985, 24701243, 25726840, 28229992, 31515379, 34070680, 35287490, 36017576, 37303918, 40328560, 45021970, 49402486, 51453680, 56459984, 63030758, 68141360, 70574980, 72035152, 74607836, 90043940, 93259795, 98804972, 123506215, 126061516, 130563713, 141149960, 149215672, 157576895, 180087880, 186519590, 197609944, 247012430, 252123032, 261127426, 282299920, 298431344, 315153790, 360175760, 373039180, 395219888, 494024860, 504246064, 522254852, 630307580, 652818565, 746078360, 913945991, 988049720, 1044509704, 1260615160, 1305637130, 1492156720, 1827891982, 1976099440, 2089019408, 2521230320, 2611274260, 3655783964, 4569729955, 5222548520, 7311567928, 9139459910, 10445097040, 14623135856, 18278919820, 36557839640, 73115679280]

約数ペア:

[(1, 73115679280), (2, 36557839640), (4, 18278919820), (5, 14623135856), (7, 10445097040), (8, 9139459910), (10, 7311567928), (14, 5222548520), (16, 4569729955), (20, 3655783964), (28, 2611274260), (29, 2521230320), (35, 2089019408), (37, 1976099440), (40, 1827891982), (49, 1492156720), (56, 1305637130), (58, 1260615160), (70, 1044509704), (74, 988049720), (80, 913945991), (98, 746078360), (112, 652818565), (116, 630307580), (140, 522254852), (145, 504246064), (148, 494024860), (185, 395219888), (196, 373039180), (203, 360175760), (232, 315153790), (245, 298431344), (259, 282299920), (280, 261127426), (290, 252123032), (296, 247012430), (370, 197609944), (392, 186519590), (406, 180087880), (464, 157576895), (490, 149215672), (518, 141149960), (560, 130563713), (580, 126061516), (592, 123506215), (740, 98804972), (784, 93259795), (812, 90043940), (980, 74607836), (1015, 72035152), (1036, 70574980), (1073, 68141360), (1160, 63030758), (1295, 56459984), (1421, 51453680), (1480, 49402486), (1624, 45021970), (1813, 40328560), (1960, 37303918), (2030, 36017576), (2072, 35287490), (2146, 34070680), (2320, 31515379), (2590, 28229992), (2842, 25726840), (2960, 24701243), (3248, 22510985), (3626, 20164280), (3920, 18651959), (4060, 18008788), (4144, 17643745), (4292, 17035340), (5180, 14114996), (5365, 13628272), (5684, 12863420), (7105, 10290736), (7252, 10082140), (7511, 9734480), (8120, 9004394), (8584, 8517670), (9065, 8065712), (10360, 7057498), (10730, 6814136), (11368, 6431710), (14210, 5145368), (14504, 5041070), (15022, 4867240), (16240, 4502197), (17168, 4258835), (17383, 4206160), (18130, 4032856), (20720, 3528749), (21460, 3407068), (22736, 3215855), (28420, 2572684), (29008, 2520535), (30044, 2433620), (34766, 2103080), (36260, 2016428), (37555, 1946896), (42920, 1703534), (52577, 1390640), (56840, 1286342), (60088, 1216810), (69532, 1051540), (72520, 1008214), (75110, 973448), (85840, 851767), (86915, 841232), (105154, 695320), (113680, 643171), (120176, 608405), (121681, 600880), (139064, 525770), (145040, 504107), (150220, 486724), (173830, 420616), (210308, 347660), (243362, 300440), (262885, 278128)]