1317164760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71741}}^1$

素因数の和:71778

約数の個数: 128

約数和(自身を含む): 4648881600

約数和(自身を除く): 3331716840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 71741, 143482, 215223, 286964, 358705, 430446, 573928, 645669, 717410, 860892, 1076115, 1219597, 1291338, 1434820, 1721784, 1937007, 2152230, 2439194, 2582676, 2869640, 3228345, 3658791, 3874014, 4304460, 4878388, 5165352, 6097985, 6456690, 7317582, 7748028, 8608920, 9685035, 9756776, 10976373, 12195970, 12913380, 14635164, 15496056, 18293955, 19370070, 21952746, 24391940, 25826760, 29270328, 32929119, 36587910, 38740140, 43905492, 48783880, 54881865, 65858238, 73175820, 77480280, 87810984, 109763730, 131716476, 146351640, 164645595, 219527460, 263432952, 329291190, 439054920, 658582380, 1317164760]

約数ペア:

[(1, 1317164760), (2, 658582380), (3, 439054920), (4, 329291190), (5, 263432952), (6, 219527460), (8, 164645595), (9, 146351640), (10, 131716476), (12, 109763730), (15, 87810984), (17, 77480280), (18, 73175820), (20, 65858238), (24, 54881865), (27, 48783880), (30, 43905492), (34, 38740140), (36, 36587910), (40, 32929119), (45, 29270328), (51, 25826760), (54, 24391940), (60, 21952746), (68, 19370070), (72, 18293955), (85, 15496056), (90, 14635164), (102, 12913380), (108, 12195970), (120, 10976373), (135, 9756776), (136, 9685035), (153, 8608920), (170, 7748028), (180, 7317582), (204, 6456690), (216, 6097985), (255, 5165352), (270, 4878388), (306, 4304460), (340, 3874014), (360, 3658791), (408, 3228345), (459, 2869640), (510, 2582676), (540, 2439194), (612, 2152230), (680, 1937007), (765, 1721784), (918, 1434820), (1020, 1291338), (1080, 1219597), (1224, 1076115), (1530, 860892), (1836, 717410), (2040, 645669), (2295, 573928), (3060, 430446), (3672, 358705), (4590, 286964), (6120, 215223), (9180, 143482), (18360, 71741)]