1442164080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{17519}}^1$

素因数の和:17556

約数の個数: 160

約数和(自身を含む): 5213952000

約数和(自身を除く): 3771787920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16464, 17519, 20580, 27440, 35038, 41160, 52557, 70076, 82320, 87595, 105114, 122633, 140152, 175190, 210228, 245266, 262785, 280304, 350380, 367899, 420456, 490532, 525570, 613165, 700760, 735798, 840912, 858431, 981064, 1051140, 1226330, 1401520, 1471596, 1716862, 1839495, 1962128, 2102280, 2452660, 2575293, 2943192, 3433724, 3678990, 4204560, 4292155, 4905320, 5150586, 5886384, 6009017, 6867448, 7357980, 8584310, 9810640, 10301172, 12018034, 12876465, 13734896, 14715960, 17168620, 18027051, 20602344, 24036068, 25752930, 29431920, 30045085, 34337240, 36054102, 41204688, 48072136, 51505860, 60090170, 68674480, 72108204, 90135255, 96144272, 103011720, 120180340, 144216408, 180270510, 206023440, 240360680, 288432816, 360541020, 480721360, 721082040, 1442164080]

約数ペア:

[(1, 1442164080), (2, 721082040), (3, 480721360), (4, 360541020), (5, 288432816), (6, 240360680), (7, 206023440), (8, 180270510), (10, 144216408), (12, 120180340), (14, 103011720), (15, 96144272), (16, 90135255), (20, 72108204), (21, 68674480), (24, 60090170), (28, 51505860), (30, 48072136), (35, 41204688), (40, 36054102), (42, 34337240), (48, 30045085), (49, 29431920), (56, 25752930), (60, 24036068), (70, 20602344), (80, 18027051), (84, 17168620), (98, 14715960), (105, 13734896), (112, 12876465), (120, 12018034), (140, 10301172), (147, 9810640), (168, 8584310), (196, 7357980), (210, 6867448), (240, 6009017), (245, 5886384), (280, 5150586), (294, 4905320), (336, 4292155), (343, 4204560), (392, 3678990), (420, 3433724), (490, 2943192), (560, 2575293), (588, 2452660), (686, 2102280), (735, 1962128), (784, 1839495), (840, 1716862), (980, 1471596), (1029, 1401520), (1176, 1226330), (1372, 1051140), (1470, 981064), (1680, 858431), (1715, 840912), (1960, 735798), (2058, 700760), (2352, 613165), (2744, 525570), (2940, 490532), (3430, 420456), (3920, 367899), (4116, 350380), (5145, 280304), (5488, 262785), (5880, 245266), (6860, 210228), (8232, 175190), (10290, 140152), (11760, 122633), (13720, 105114), (16464, 87595), (17519, 82320), (20580, 70076), (27440, 52557), (35038, 41160)]