13204903920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{30893}}^1$

素因数の和:31059

約数の個数: 160

約数和(自身を含む): 44407282752

約数和(自身を除く): 31202378832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 137, 156, 195, 208, 240, 260, 274, 312, 390, 411, 520, 548, 624, 685, 780, 822, 1040, 1096, 1370, 1560, 1644, 1781, 2055, 2192, 2740, 3120, 3288, 3562, 4110, 5343, 5480, 6576, 7124, 8220, 8905, 10686, 10960, 14248, 16440, 17810, 21372, 26715, 28496, 30893, 32880, 35620, 42744, 53430, 61786, 71240, 85488, 92679, 106860, 123572, 142480, 154465, 185358, 213720, 247144, 308930, 370716, 401609, 427440, 463395, 494288, 617860, 741432, 803218, 926790, 1204827, 1235720, 1482864, 1606436, 1853580, 2008045, 2409654, 2471440, 3212872, 3707160, 4016090, 4232341, 4819308, 6024135, 6425744, 7414320, 8032180, 8464682, 9638616, 12048270, 12697023, 16064360, 16929364, 19277232, 21161705, 24096540, 25394046, 32128720, 33858728, 42323410, 48193080, 50788092, 55020433, 63485115, 67717456, 84646820, 96386160, 101576184, 110040866, 126970230, 165061299, 169293640, 203152368, 220081732, 253940460, 275102165, 330122598, 338587280, 440163464, 507880920, 550204330, 660245196, 825306495, 880326928, 1015761840, 1100408660, 1320490392, 1650612990, 2200817320, 2640980784, 3301225980, 4401634640, 6602451960, 13204903920]

約数ペア:

[(1, 13204903920), (2, 6602451960), (3, 4401634640), (4, 3301225980), (5, 2640980784), (6, 2200817320), (8, 1650612990), (10, 1320490392), (12, 1100408660), (13, 1015761840), (15, 880326928), (16, 825306495), (20, 660245196), (24, 550204330), (26, 507880920), (30, 440163464), (39, 338587280), (40, 330122598), (48, 275102165), (52, 253940460), (60, 220081732), (65, 203152368), (78, 169293640), (80, 165061299), (104, 126970230), (120, 110040866), (130, 101576184), (137, 96386160), (156, 84646820), (195, 67717456), (208, 63485115), (240, 55020433), (260, 50788092), (274, 48193080), (312, 42323410), (390, 33858728), (411, 32128720), (520, 25394046), (548, 24096540), (624, 21161705), (685, 19277232), (780, 16929364), (822, 16064360), (1040, 12697023), (1096, 12048270), (1370, 9638616), (1560, 8464682), (1644, 8032180), (1781, 7414320), (2055, 6425744), (2192, 6024135), (2740, 4819308), (3120, 4232341), (3288, 4016090), (3562, 3707160), (4110, 3212872), (5343, 2471440), (5480, 2409654), (6576, 2008045), (7124, 1853580), (8220, 1606436), (8905, 1482864), (10686, 1235720), (10960, 1204827), (14248, 926790), (16440, 803218), (17810, 741432), (21372, 617860), (26715, 494288), (28496, 463395), (30893, 427440), (32880, 401609), (35620, 370716), (42744, 308930), (53430, 247144), (61786, 213720), (71240, 185358), (85488, 154465), (92679, 142480), (106860, 123572)]