40120080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 167989248

約数和(自身を除く): 127869168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 167, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 334, 336, 364, 385, 390, 420, 429, 440, 455, 462, 501, 520, 528, 546, 560, 572, 616, 624, 660, 668, 715, 728, 770, 780, 835, 840, 858, 880, 910, 924, 1001, 1002, 1040, 1092, 1144, 1155, 1169, 1232, 1320, 1336, 1365, 1430, 1456, 1540, 1560, 1670, 1680, 1716, 1820, 1837, 1848, 2002, 2004, 2145, 2171, 2184, 2288, 2310, 2338, 2505, 2640, 2672, 2730, 2860, 3003, 3080, 3120, 3340, 3432, 3507, 3640, 3674, 3696, 4004, 4008, 4290, 4342, 4368, 4620, 4676, 5005, 5010, 5460, 5511, 5720, 5845, 6006, 6160, 6513, 6680, 6864, 7014, 7280, 7348, 8008, 8016, 8580, 8684, 9185, 9240, 9352, 10010, 10020, 10855, 10920, 11022, 11440, 11690, 12012, 12859, 13026, 13360, 14028, 14696, 15015, 15197, 16016, 17160, 17368, 17535, 18370, 18480, 18704, 20020, 20040, 21710, 21840, 22044, 23380, 23881, 24024, 25718, 26052, 27555, 28056, 29392, 30030, 30394, 32565, 34320, 34736, 35070, 36740, 38577, 40040, 40080, 43420, 44088, 45591, 46760, 47762, 48048, 51436, 52104, 55110, 56112, 60060, 60788, 64295, 65130, 70140, 71643, 73480, 75985, 77154, 80080, 86840, 88176, 91182, 93520, 95524, 102872, 104208, 110220, 119405, 120120, 121576, 128590, 130260, 140280, 143286, 146960, 151970, 154308, 167167, 173680, 182364, 191048, 192885, 205744, 220440, 227955, 238810, 240240, 243152, 257180, 260520, 280560, 286572, 303940, 308616, 334334, 358215, 364728, 382096, 385770, 440880, 455910, 477620, 501501, 514360, 521040, 573144, 607880, 617232, 668668, 716430, 729456, 771540, 835835, 911820, 955240, 1003002, 1028720, 1146288, 1215760, 1337336, 1432860, 1543080, 1671670, 1823640, 1910480, 2006004, 2507505, 2674672, 2865720, 3086160, 3343340, 3647280, 4012008, 5015010, 5731440, 6686680, 8024016, 10030020, 13373360, 20060040, 40120080]

約数ペア:

[(1, 40120080), (2, 20060040), (3, 13373360), (4, 10030020), (5, 8024016), (6, 6686680), (7, 5731440), (8, 5015010), (10, 4012008), (11, 3647280), (12, 3343340), (13, 3086160), (14, 2865720), (15, 2674672), (16, 2507505), (20, 2006004), (21, 1910480), (22, 1823640), (24, 1671670), (26, 1543080), (28, 1432860), (30, 1337336), (33, 1215760), (35, 1146288), (39, 1028720), (40, 1003002), (42, 955240), (44, 911820), (48, 835835), (52, 771540), (55, 729456), (56, 716430), (60, 668668), (65, 617232), (66, 607880), (70, 573144), (77, 521040), (78, 514360), (80, 501501), (84, 477620), (88, 455910), (91, 440880), (104, 385770), (105, 382096), (110, 364728), (112, 358215), (120, 334334), (130, 308616), (132, 303940), (140, 286572), (143, 280560), (154, 260520), (156, 257180), (165, 243152), (167, 240240), (168, 238810), (176, 227955), (182, 220440), (195, 205744), (208, 192885), (210, 191048), (220, 182364), (231, 173680), (240, 167167), (260, 154308), (264, 151970), (273, 146960), (280, 143286), (286, 140280), (308, 130260), (312, 128590), (330, 121576), (334, 120120), (336, 119405), (364, 110220), (385, 104208), (390, 102872), (420, 95524), (429, 93520), (440, 91182), (455, 88176), (462, 86840), (501, 80080), (520, 77154), (528, 75985), (546, 73480), (560, 71643), (572, 70140), (616, 65130), (624, 64295), (660, 60788), (668, 60060), (715, 56112), (728, 55110), (770, 52104), (780, 51436), (835, 48048), (840, 47762), (858, 46760), (880, 45591), (910, 44088), (924, 43420), (1001, 40080), (1002, 40040), (1040, 38577), (1092, 36740), (1144, 35070), (1155, 34736), (1169, 34320), (1232, 32565), (1320, 30394), (1336, 30030), (1365, 29392), (1430, 28056), (1456, 27555), (1540, 26052), (1560, 25718), (1670, 24024), (1680, 23881), (1716, 23380), (1820, 22044), (1837, 21840), (1848, 21710), (2002, 20040), (2004, 20020), (2145, 18704), (2171, 18480), (2184, 18370), (2288, 17535), (2310, 17368), (2338, 17160), (2505, 16016), (2640, 15197), (2672, 15015), (2730, 14696), (2860, 14028), (3003, 13360), (3080, 13026), (3120, 12859), (3340, 12012), (3432, 11690), (3507, 11440), (3640, 11022), (3674, 10920), (3696, 10855), (4004, 10020), (4008, 10010), (4290, 9352), (4342, 9240), (4368, 9185), (4620, 8684), (4676, 8580), (5005, 8016), (5010, 8008), (5460, 7348), (5511, 7280), (5720, 7014), (5845, 6864), (6006, 6680), (6160, 6513)]