1385884080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{30553}}^1$

素因数の和:30585

約数の個数: 200

約数和(自身を含む): 5501186592

約数和(自身を除く): 4115302512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 30553, 45360, 61106, 91659, 122212, 152765, 183318, 213871, 244424, 274977, 305530, 366636, 427742, 458295, 488848, 549954, 611060, 641613, 733272, 824931, 855484, 916590, 1069355, 1099908, 1222120, 1283226, 1374885, 1466544, 1649862, 1710968, 1833180, 1924839, 2138710, 2199816, 2444240, 2474793, 2566452, 2749770, 3208065, 3299724, 3421936, 3666360, 3849678, 4124655, 4277420, 4399632, 4949586, 5132904, 5499540, 5774517, 6416130, 6599448, 7332720, 7699356, 8249310, 8554840, 9624195, 9899172, 10265808, 10999080, 11549034, 12373965, 12832260, 13198896, 15398712, 16498620, 17109680, 17323551, 19248390, 19798344, 21998160, 23098068, 24747930, 25664520, 28872585, 30797424, 32997240, 34647102, 38496780, 39596688, 46196136, 49495860, 51329040, 57745170, 65994480, 69294204, 76993560, 86617755, 92392272, 98991720, 115490340, 138588408, 153987120, 173235510, 197983440, 230980680, 277176816, 346471020, 461961360, 692942040, 1385884080]

約数ペア:

[(1, 1385884080), (2, 692942040), (3, 461961360), (4, 346471020), (5, 277176816), (6, 230980680), (7, 197983440), (8, 173235510), (9, 153987120), (10, 138588408), (12, 115490340), (14, 98991720), (15, 92392272), (16, 86617755), (18, 76993560), (20, 69294204), (21, 65994480), (24, 57745170), (27, 51329040), (28, 49495860), (30, 46196136), (35, 39596688), (36, 38496780), (40, 34647102), (42, 32997240), (45, 30797424), (48, 28872585), (54, 25664520), (56, 24747930), (60, 23098068), (63, 21998160), (70, 19798344), (72, 19248390), (80, 17323551), (81, 17109680), (84, 16498620), (90, 15398712), (105, 13198896), (108, 12832260), (112, 12373965), (120, 11549034), (126, 10999080), (135, 10265808), (140, 9899172), (144, 9624195), (162, 8554840), (168, 8249310), (180, 7699356), (189, 7332720), (210, 6599448), (216, 6416130), (240, 5774517), (252, 5499540), (270, 5132904), (280, 4949586), (315, 4399632), (324, 4277420), (336, 4124655), (360, 3849678), (378, 3666360), (405, 3421936), (420, 3299724), (432, 3208065), (504, 2749770), (540, 2566452), (560, 2474793), (567, 2444240), (630, 2199816), (648, 2138710), (720, 1924839), (756, 1833180), (810, 1710968), (840, 1649862), (945, 1466544), (1008, 1374885), (1080, 1283226), (1134, 1222120), (1260, 1099908), (1296, 1069355), (1512, 916590), (1620, 855484), (1680, 824931), (1890, 733272), (2160, 641613), (2268, 611060), (2520, 549954), (2835, 488848), (3024, 458295), (3240, 427742), (3780, 366636), (4536, 305530), (5040, 274977), (5670, 244424), (6480, 213871), (7560, 183318), (9072, 152765), (11340, 122212), (15120, 91659), (22680, 61106), (30553, 45360)]