1329127320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17609}}^1$

素因数の和:17677

約数の個数: 128

約数和(自身を含む): 4336286400

約数和(自身を除く): 3007159080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 7548, 9435, 12580, 15096, 17609, 18870, 25160, 35218, 37740, 52827, 70436, 75480, 88045, 105654, 140872, 176090, 211308, 264135, 299353, 352180, 422616, 528270, 598706, 651533, 704360, 898059, 1056540, 1197412, 1303066, 1496765, 1796118, 1954599, 2113080, 2394824, 2606132, 2993530, 3257665, 3592236, 3909198, 4490295, 5212264, 5987060, 6515330, 7184472, 7818396, 8980590, 9772995, 11076061, 11974120, 13030660, 15636792, 17961180, 19545990, 22152122, 26061320, 33228183, 35922360, 39091980, 44304244, 55380305, 66456366, 78183960, 88608488, 110760610, 132912732, 166140915, 221521220, 265825464, 332281830, 443042440, 664563660, 1329127320]

約数ペア:

[(1, 1329127320), (2, 664563660), (3, 443042440), (4, 332281830), (5, 265825464), (6, 221521220), (8, 166140915), (10, 132912732), (12, 110760610), (15, 88608488), (17, 78183960), (20, 66456366), (24, 55380305), (30, 44304244), (34, 39091980), (37, 35922360), (40, 33228183), (51, 26061320), (60, 22152122), (68, 19545990), (74, 17961180), (85, 15636792), (102, 13030660), (111, 11974120), (120, 11076061), (136, 9772995), (148, 8980590), (170, 7818396), (185, 7184472), (204, 6515330), (222, 5987060), (255, 5212264), (296, 4490295), (340, 3909198), (370, 3592236), (408, 3257665), (444, 2993530), (510, 2606132), (555, 2394824), (629, 2113080), (680, 1954599), (740, 1796118), (888, 1496765), (1020, 1303066), (1110, 1197412), (1258, 1056540), (1480, 898059), (1887, 704360), (2040, 651533), (2220, 598706), (2516, 528270), (3145, 422616), (3774, 352180), (4440, 299353), (5032, 264135), (6290, 211308), (7548, 176090), (9435, 140872), (12580, 105654), (15096, 88045), (17609, 75480), (18870, 70436), (25160, 52827), (35218, 37740)]