20058239040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{37783}}^1$

素因数の和:37889

約数の個数: 224

約数和(自身を含む): 73706004480

約数和(自身を除く): 53647765440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 395, 420, 448, 474, 480, 553, 560, 632, 672, 790, 840, 948, 960, 1106, 1120, 1185, 1264, 1344, 1580, 1659, 1680, 1896, 2212, 2240, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5056, 5530, 6320, 6636, 6720, 7584, 8295, 8848, 9480, 11060, 12640, 13272, 15168, 16590, 17696, 18960, 22120, 25280, 26544, 33180, 35392, 37783, 37920, 44240, 53088, 66360, 75566, 75840, 88480, 106176, 113349, 132720, 151132, 176960, 188915, 226698, 264481, 265440, 302264, 377830, 453396, 528962, 530880, 566745, 604528, 755660, 793443, 906792, 1057924, 1133490, 1209056, 1322405, 1511320, 1586886, 1813584, 2115848, 2266980, 2418112, 2644810, 2984857, 3022640, 3173772, 3627168, 3967215, 4231696, 4533960, 5289620, 5969714, 6045280, 6347544, 7254336, 7934430, 8463392, 8954571, 9067920, 10579240, 11939428, 12090560, 12695088, 14924285, 15868860, 16926784, 17909142, 18135840, 20893999, 21158480, 23878856, 25390176, 29848570, 31737720, 35818284, 36271680, 41787998, 42316960, 44772855, 47757712, 50780352, 59697140, 62681997, 63475440, 71636568, 83575996, 84633920, 89545710, 95515424, 104469995, 119394280, 125363994, 126950880, 143273136, 167151992, 179091420, 191030848, 208939990, 238788560, 250727988, 253901760, 286546272, 313409985, 334303984, 358182840, 417879980, 477577120, 501455976, 573092544, 626819970, 668607968, 716365680, 835759960, 955154240, 1002911952, 1253639940, 1337215936, 1432731360, 1671519920, 2005823904, 2507279880, 2865462720, 3343039840, 4011647808, 5014559760, 6686079680, 10029119520, 20058239040]

約数ペア:

[(1, 20058239040), (2, 10029119520), (3, 6686079680), (4, 5014559760), (5, 4011647808), (6, 3343039840), (7, 2865462720), (8, 2507279880), (10, 2005823904), (12, 1671519920), (14, 1432731360), (15, 1337215936), (16, 1253639940), (20, 1002911952), (21, 955154240), (24, 835759960), (28, 716365680), (30, 668607968), (32, 626819970), (35, 573092544), (40, 501455976), (42, 477577120), (48, 417879980), (56, 358182840), (60, 334303984), (64, 313409985), (70, 286546272), (79, 253901760), (80, 250727988), (84, 238788560), (96, 208939990), (105, 191030848), (112, 179091420), (120, 167151992), (140, 143273136), (158, 126950880), (160, 125363994), (168, 119394280), (192, 104469995), (210, 95515424), (224, 89545710), (237, 84633920), (240, 83575996), (280, 71636568), (316, 63475440), (320, 62681997), (336, 59697140), (395, 50780352), (420, 47757712), (448, 44772855), (474, 42316960), (480, 41787998), (553, 36271680), (560, 35818284), (632, 31737720), (672, 29848570), (790, 25390176), (840, 23878856), (948, 21158480), (960, 20893999), (1106, 18135840), (1120, 17909142), (1185, 16926784), (1264, 15868860), (1344, 14924285), (1580, 12695088), (1659, 12090560), (1680, 11939428), (1896, 10579240), (2212, 9067920), (2240, 8954571), (2370, 8463392), (2528, 7934430), (2765, 7254336), (3160, 6347544), (3318, 6045280), (3360, 5969714), (3792, 5289620), (4424, 4533960), (4740, 4231696), (5056, 3967215), (5530, 3627168), (6320, 3173772), (6636, 3022640), (6720, 2984857), (7584, 2644810), (8295, 2418112), (8848, 2266980), (9480, 2115848), (11060, 1813584), (12640, 1586886), (13272, 1511320), (15168, 1322405), (16590, 1209056), (17696, 1133490), (18960, 1057924), (22120, 906792), (25280, 793443), (26544, 755660), (33180, 604528), (35392, 566745), (37783, 530880), (37920, 528962), (44240, 453396), (53088, 377830), (66360, 302264), (75566, 265440), (75840, 264481), (88480, 226698), (106176, 188915), (113349, 176960), (132720, 151132)]