20076586530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{51427}}^1$

素因数の和:51481

約数の個数: 192

約数和(自身を含む): 65051071488

約数和(自身を除く): 44974484958

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 169, 182, 195, 210, 231, 273, 286, 330, 338, 385, 390, 429, 455, 462, 507, 546, 715, 770, 845, 858, 910, 1001, 1014, 1155, 1183, 1365, 1430, 1690, 1859, 2002, 2145, 2310, 2366, 2535, 2730, 3003, 3549, 3718, 4290, 5005, 5070, 5577, 5915, 6006, 7098, 9295, 10010, 11154, 11830, 13013, 15015, 17745, 18590, 26026, 27885, 30030, 35490, 39039, 51427, 55770, 65065, 78078, 102854, 130130, 154281, 195195, 257135, 308562, 359989, 390390, 514270, 565697, 668551, 719978, 771405, 1079967, 1131394, 1337102, 1542810, 1697091, 1799945, 2005653, 2159934, 2828485, 3342755, 3394182, 3599890, 3959879, 4011306, 4679857, 5399835, 5656970, 6685510, 7354061, 7919758, 8485455, 8691163, 9359714, 10028265, 10799670, 11879637, 14039571, 14708122, 16970910, 17382326, 19799395, 20056530, 22062183, 23399285, 23759274, 26073489, 28079142, 36770305, 39598790, 43455815, 44124366, 46798570, 51478427, 52146978, 59398185, 60838141, 70197855, 73540610, 86911630, 95602793, 102956854, 110310915, 118796370, 121676282, 130367445, 140395710, 154435281, 182514423, 191205586, 220621830, 257392135, 260734890, 286808379, 304190705, 308870562, 365028846, 478013965, 514784270, 573616758, 608381410, 669219551, 772176405, 912572115, 956027930, 1338439102, 1434041895, 1544352810, 1825144230, 2007658653, 2868083790, 3346097755, 4015317306, 6692195510, 10038293265, 20076586530]

約数ペア:

[(1, 20076586530), (2, 10038293265), (3, 6692195510), (5, 4015317306), (6, 3346097755), (7, 2868083790), (10, 2007658653), (11, 1825144230), (13, 1544352810), (14, 1434041895), (15, 1338439102), (21, 956027930), (22, 912572115), (26, 772176405), (30, 669219551), (33, 608381410), (35, 573616758), (39, 514784270), (42, 478013965), (55, 365028846), (65, 308870562), (66, 304190705), (70, 286808379), (77, 260734890), (78, 257392135), (91, 220621830), (105, 191205586), (110, 182514423), (130, 154435281), (143, 140395710), (154, 130367445), (165, 121676282), (169, 118796370), (182, 110310915), (195, 102956854), (210, 95602793), (231, 86911630), (273, 73540610), (286, 70197855), (330, 60838141), (338, 59398185), (385, 52146978), (390, 51478427), (429, 46798570), (455, 44124366), (462, 43455815), (507, 39598790), (546, 36770305), (715, 28079142), (770, 26073489), (845, 23759274), (858, 23399285), (910, 22062183), (1001, 20056530), (1014, 19799395), (1155, 17382326), (1183, 16970910), (1365, 14708122), (1430, 14039571), (1690, 11879637), (1859, 10799670), (2002, 10028265), (2145, 9359714), (2310, 8691163), (2366, 8485455), (2535, 7919758), (2730, 7354061), (3003, 6685510), (3549, 5656970), (3718, 5399835), (4290, 4679857), (5005, 4011306), (5070, 3959879), (5577, 3599890), (5915, 3394182), (6006, 3342755), (7098, 2828485), (9295, 2159934), (10010, 2005653), (11154, 1799945), (11830, 1697091), (13013, 1542810), (15015, 1337102), (17745, 1131394), (18590, 1079967), (26026, 771405), (27885, 719978), (30030, 668551), (35490, 565697), (39039, 514270), (51427, 390390), (55770, 359989), (65065, 308562), (78078, 257135), (102854, 195195), (130130, 154281)]