11639828520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{291287}}^1$

素因数の和:291344

約数の個数: 128

約数和(自身を含む): 39848198400

約数和(自身を除く): 28208369880

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, 291287, 582574, 873861, 1165148, 1456435, 1747722, 2330296, 2621583, 2912870, 3495444, 4369305, 5243166, 5825740, 6990888, 7864749, 8738610, 10486332, 10777619, 11651480, 13107915, 15729498, 17477220, 20972664, 21555238, 26215830, 31458996, 32332857, 34954440, 39323745, 43110476, 52431660, 53888095, 62917992, 64665714, 78647490, 86220952, 96998571, 104863320, 107776190, 129331428, 157294980, 161664285, 193997142, 215552380, 258662856, 290995713, 314589960, 323328570, 387994284, 431104760, 484992855, 581991426, 646657140, 775988568, 969985710, 1163982852, 1293314280, 1454978565, 1939971420, 2327965704, 2909957130, 3879942840, 5819914260, 11639828520]

約数ペア:

[(1, 11639828520), (2, 5819914260), (3, 3879942840), (4, 2909957130), (5, 2327965704), (6, 1939971420), (8, 1454978565), (9, 1293314280), (10, 1163982852), (12, 969985710), (15, 775988568), (18, 646657140), (20, 581991426), (24, 484992855), (27, 431104760), (30, 387994284), (36, 323328570), (37, 314589960), (40, 290995713), (45, 258662856), (54, 215552380), (60, 193997142), (72, 161664285), (74, 157294980), (90, 129331428), (108, 107776190), (111, 104863320), (120, 96998571), (135, 86220952), (148, 78647490), (180, 64665714), (185, 62917992), (216, 53888095), (222, 52431660), (270, 43110476), (296, 39323745), (333, 34954440), (360, 32332857), (370, 31458996), (444, 26215830), (540, 21555238), (555, 20972664), (666, 17477220), (740, 15729498), (888, 13107915), (999, 11651480), (1080, 10777619), (1110, 10486332), (1332, 8738610), (1480, 7864749), (1665, 6990888), (1998, 5825740), (2220, 5243166), (2664, 4369305), (3330, 3495444), (3996, 2912870), (4440, 2621583), (4995, 2330296), (6660, 1747722), (7992, 1456435), (9990, 1165148), (13320, 873861), (19980, 582574), (39960, 291287)]