15694798840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{36469}}^1$

素因数の和:36569

約数の個数: 128

約数和(自身を含む): 42538608000

約数和(自身を除く): 26843809160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 53, 56, 58, 70, 106, 116, 140, 145, 203, 212, 232, 265, 280, 290, 371, 406, 424, 530, 580, 742, 812, 1015, 1060, 1160, 1484, 1537, 1624, 1855, 2030, 2120, 2968, 3074, 3710, 4060, 6148, 7420, 7685, 8120, 10759, 12296, 14840, 15370, 21518, 30740, 36469, 43036, 53795, 61480, 72938, 86072, 107590, 145876, 182345, 215180, 255283, 291752, 364690, 430360, 510566, 729380, 1021132, 1057601, 1276415, 1458760, 1932857, 2042264, 2115202, 2552830, 3865714, 4230404, 5105660, 5288005, 7403207, 7731428, 8460808, 9664285, 10211320, 10576010, 13529999, 14806414, 15462856, 19328570, 21152020, 27059998, 29612828, 37016035, 38657140, 42304040, 54119996, 56052853, 59225656, 67649995, 74032070, 77314280, 108239992, 112105706, 135299990, 148064140, 224211412, 270599980, 280264265, 296128280, 392369971, 448422824, 541199960, 560528530, 784739942, 1121057060, 1569479884, 1961849855, 2242114120, 3138959768, 3923699710, 7847399420, 15694798840]

約数ペア:

[(1, 15694798840), (2, 7847399420), (4, 3923699710), (5, 3138959768), (7, 2242114120), (8, 1961849855), (10, 1569479884), (14, 1121057060), (20, 784739942), (28, 560528530), (29, 541199960), (35, 448422824), (40, 392369971), (53, 296128280), (56, 280264265), (58, 270599980), (70, 224211412), (106, 148064140), (116, 135299990), (140, 112105706), (145, 108239992), (203, 77314280), (212, 74032070), (232, 67649995), (265, 59225656), (280, 56052853), (290, 54119996), (371, 42304040), (406, 38657140), (424, 37016035), (530, 29612828), (580, 27059998), (742, 21152020), (812, 19328570), (1015, 15462856), (1060, 14806414), (1160, 13529999), (1484, 10576010), (1537, 10211320), (1624, 9664285), (1855, 8460808), (2030, 7731428), (2120, 7403207), (2968, 5288005), (3074, 5105660), (3710, 4230404), (4060, 3865714), (6148, 2552830), (7420, 2115202), (7685, 2042264), (8120, 1932857), (10759, 1458760), (12296, 1276415), (14840, 1057601), (15370, 1021132), (21518, 729380), (30740, 510566), (36469, 430360), (43036, 364690), (53795, 291752), (61480, 255283), (72938, 215180), (86072, 182345), (107590, 145876)]