9031239720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{226007}}^1$

素因数の和:226064

約数の個数: 128

約数和(自身を含む): 30917894400

約数和(自身を除く): 21886654680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 226007, 452014, 678021, 904028, 1130035, 1356042, 1808056, 2034063, 2260070, 2712084, 3390105, 4068126, 4520140, 5424168, 6102189, 6780210, 8136252, 8362259, 9040280, 10170315, 12204378, 13560420, 16272504, 16724518, 20340630, 24408756, 25086777, 27120840, 30510945, 33449036, 40681260, 41811295, 48817512, 50173554, 61021890, 66898072, 75260331, 81362520, 83622590, 100347108, 122043780, 125433885, 150520662, 167245180, 200694216, 225780993, 244087560, 250867770, 301041324, 334490360, 376301655, 451561986, 501735540, 602082648, 752603310, 903123972, 1003471080, 1128904965, 1505206620, 1806247944, 2257809930, 3010413240, 4515619860, 9031239720]

約数ペア:

[(1, 9031239720), (2, 4515619860), (3, 3010413240), (4, 2257809930), (5, 1806247944), (6, 1505206620), (8, 1128904965), (9, 1003471080), (10, 903123972), (12, 752603310), (15, 602082648), (18, 501735540), (20, 451561986), (24, 376301655), (27, 334490360), (30, 301041324), (36, 250867770), (37, 244087560), (40, 225780993), (45, 200694216), (54, 167245180), (60, 150520662), (72, 125433885), (74, 122043780), (90, 100347108), (108, 83622590), (111, 81362520), (120, 75260331), (135, 66898072), (148, 61021890), (180, 50173554), (185, 48817512), (216, 41811295), (222, 40681260), (270, 33449036), (296, 30510945), (333, 27120840), (360, 25086777), (370, 24408756), (444, 20340630), (540, 16724518), (555, 16272504), (666, 13560420), (740, 12204378), (888, 10170315), (999, 9040280), (1080, 8362259), (1110, 8136252), (1332, 6780210), (1480, 6102189), (1665, 5424168), (1998, 4520140), (2220, 4068126), (2664, 3390105), (3330, 2712084), (3996, 2260070), (4440, 2034063), (4995, 1808056), (6660, 1356042), (7992, 1130035), (9990, 904028), (13320, 678021), (19980, 452014), (39960, 226007)]