28046698560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263201}}^1$

素因数の和:263261

約数の個数: 168

約数和(自身を含む): 99076602456

約数和(自身を除く): 71029903896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 17760, 21312, 26640, 35520, 53280, 106560, 263201, 526402, 789603, 1052804, 1316005, 1579206, 2105608, 2368809, 2632010, 3158412, 3948015, 4211216, 4737618, 5264020, 6316824, 7896030, 8422432, 9475236, 9738437, 10528040, 11844045, 12633648, 15792060, 16844864, 18950472, 19476874, 21056080, 23688090, 25267296, 29215311, 31584120, 37900944, 38953748, 42112160, 47376180, 48692185, 50534592, 58430622, 63168240, 75801888, 77907496, 84224320, 87645933, 94752360, 97384370, 116861244, 126336480, 146076555, 151603776, 155814992, 175291866, 189504720, 194768740, 233722488, 252672960, 292153110, 311629984, 350583732, 379009440, 389537480, 438229665, 467444976, 584306220, 623259968, 701167464, 758018880, 779074960, 876459330, 934889952, 1168612440, 1402334928, 1558149920, 1752918660, 1869779904, 2337224880, 2804669856, 3116299840, 3505837320, 4674449760, 5609339712, 7011674640, 9348899520, 14023349280, 28046698560]

約数ペア:

[(1, 28046698560), (2, 14023349280), (3, 9348899520), (4, 7011674640), (5, 5609339712), (6, 4674449760), (8, 3505837320), (9, 3116299840), (10, 2804669856), (12, 2337224880), (15, 1869779904), (16, 1752918660), (18, 1558149920), (20, 1402334928), (24, 1168612440), (30, 934889952), (32, 876459330), (36, 779074960), (37, 758018880), (40, 701167464), (45, 623259968), (48, 584306220), (60, 467444976), (64, 438229665), (72, 389537480), (74, 379009440), (80, 350583732), (90, 311629984), (96, 292153110), (111, 252672960), (120, 233722488), (144, 194768740), (148, 189504720), (160, 175291866), (180, 155814992), (185, 151603776), (192, 146076555), (222, 126336480), (240, 116861244), (288, 97384370), (296, 94752360), (320, 87645933), (333, 84224320), (360, 77907496), (370, 75801888), (444, 63168240), (480, 58430622), (555, 50534592), (576, 48692185), (592, 47376180), (666, 42112160), (720, 38953748), (740, 37900944), (888, 31584120), (960, 29215311), (1110, 25267296), (1184, 23688090), (1332, 21056080), (1440, 19476874), (1480, 18950472), (1665, 16844864), (1776, 15792060), (2220, 12633648), (2368, 11844045), (2664, 10528040), (2880, 9738437), (2960, 9475236), (3330, 8422432), (3552, 7896030), (4440, 6316824), (5328, 5264020), (5920, 4737618), (6660, 4211216), (7104, 3948015), (8880, 3158412), (10656, 2632010), (11840, 2368809), (13320, 2105608), (17760, 1579206), (21312, 1316005), (26640, 1052804), (35520, 789603), (53280, 526402), (106560, 263201)]