13611324680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 31912704000

約数和(自身を除く): 18301379320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 179, 185, 191, 269, 296, 358, 370, 382, 538, 716, 740, 764, 895, 955, 1076, 1345, 1432, 1480, 1528, 1790, 1910, 2152, 2690, 3580, 3820, 5380, 6623, 7067, 7160, 7640, 9953, 10760, 13246, 14134, 19906, 26492, 28268, 33115, 34189, 35335, 39812, 48151, 49765, 51379, 52984, 56536, 66230, 68378, 70670, 79624, 96302, 99530, 102758, 132460, 136756, 141340, 170945, 192604, 199060, 205516, 240755, 256895, 264920, 273512, 282680, 341890, 385208, 398120, 411032, 481510, 513790, 683780, 963020, 1027580, 1264993, 1367560, 1781587, 1901023, 1926040, 2055160, 2529986, 3563174, 3802046, 5059972, 6324965, 7126348, 7604092, 8907935, 9196841, 9505115, 10119944, 12649930, 14252696, 15208184, 17815870, 18393682, 19010230, 25299860, 35631740, 36787364, 38020460, 45984205, 50599720, 71263480, 73574728, 76040920, 91968410, 183936820, 340283117, 367873640, 680566234, 1361132468, 1701415585, 2722264936, 3402831170, 6805662340, 13611324680]

約数ペア:

[(1, 13611324680), (2, 6805662340), (4, 3402831170), (5, 2722264936), (8, 1701415585), (10, 1361132468), (20, 680566234), (37, 367873640), (40, 340283117), (74, 183936820), (148, 91968410), (179, 76040920), (185, 73574728), (191, 71263480), (269, 50599720), (296, 45984205), (358, 38020460), (370, 36787364), (382, 35631740), (538, 25299860), (716, 19010230), (740, 18393682), (764, 17815870), (895, 15208184), (955, 14252696), (1076, 12649930), (1345, 10119944), (1432, 9505115), (1480, 9196841), (1528, 8907935), (1790, 7604092), (1910, 7126348), (2152, 6324965), (2690, 5059972), (3580, 3802046), (3820, 3563174), (5380, 2529986), (6623, 2055160), (7067, 1926040), (7160, 1901023), (7640, 1781587), (9953, 1367560), (10760, 1264993), (13246, 1027580), (14134, 963020), (19906, 683780), (26492, 513790), (28268, 481510), (33115, 411032), (34189, 398120), (35335, 385208), (39812, 341890), (48151, 282680), (49765, 273512), (51379, 264920), (52984, 256895), (56536, 240755), (66230, 205516), (68378, 199060), (70670, 192604), (79624, 170945), (96302, 141340), (99530, 136756), (102758, 132460)]