20161301160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12911}}^1$

素因数の和:12969

約数の個数: 384

約数和(自身を含む): 81661685760

約数和(自身を除く): 61500384600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 169, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 338, 364, 385, 390, 420, 429, 440, 455, 462, 507, 520, 546, 572, 616, 660, 676, 715, 728, 770, 780, 840, 845, 858, 910, 924, 1001, 1014, 1092, 1144, 1155, 1183, 1320, 1352, 1365, 1430, 1540, 1560, 1690, 1716, 1820, 1848, 1859, 2002, 2028, 2145, 2184, 2310, 2366, 2535, 2730, 2860, 3003, 3080, 3380, 3432, 3549, 3640, 3718, 4004, 4056, 4290, 4620, 4732, 5005, 5070, 5460, 5577, 5720, 5915, 6006, 6760, 7098, 7436, 8008, 8580, 9240, 9295, 9464, 10010, 10140, 10920, 11154, 11830, 12012, 12911, 13013, 14196, 14872, 15015, 17160, 17745, 18590, 20020, 20280, 22308, 23660, 24024, 25822, 26026, 27885, 28392, 30030, 35490, 37180, 38733, 39039, 40040, 44616, 47320, 51644, 52052, 55770, 60060, 64555, 65065, 70980, 74360, 77466, 78078, 90377, 103288, 104104, 111540, 120120, 129110, 130130, 141960, 142021, 154932, 156156, 167843, 180754, 193665, 195195, 223080, 258220, 260260, 271131, 284042, 309864, 312312, 335686, 361508, 387330, 390390, 426063, 451885, 503529, 516440, 520520, 542262, 568084, 671372, 710105, 723016, 774660, 780780, 839215, 852126, 903770, 994147, 1007058, 1084524, 1136168, 1174901, 1342744, 1355655, 1420210, 1549320, 1561560, 1678430, 1704252, 1807540, 1846273, 1988294, 2014116, 2130315, 2169048, 2181959, 2349802, 2517645, 2711310, 2840420, 2982441, 3356860, 3408504, 3524703, 3615080, 3692546, 3976588, 4028232, 4260630, 4363918, 4699604, 4970735, 5035290, 5422620, 5538819, 5680840, 5874505, 5964882, 6545877, 6713720, 7049406, 7385092, 7953176, 8521260, 8727836, 9231365, 9399208, 9941470, 10070580, 10845240, 10909795, 11077638, 11749010, 11929764, 12923911, 13091754, 14098812, 14770184, 14912205, 15273713, 17042520, 17455672, 17623515, 18462730, 19882940, 20141160, 21819590, 22155276, 23498020, 23859528, 24001549, 25847822, 26183508, 27694095, 28197624, 29824410, 30547426, 32729385, 35247030, 36925460, 38771733, 39765880, 43639180, 44310552, 45821139, 46996040, 48003098, 51695644, 52367016, 55388190, 59648820, 61094852, 64619555, 65458770, 70494060, 72004647, 73850920, 76368565, 77543466, 87278360, 91642278, 96006196, 103391288, 110776380, 119297640, 120007745, 122189704, 129239110, 130917540, 140988120, 144009294, 152737130, 155086932, 168010843, 183284556, 192012392, 193858665, 221552760, 229105695, 240015490, 258478220, 261835080, 288018588, 305474260, 310173864, 336021686, 360023235, 366569112, 387717330, 458211390, 480030980, 504032529, 516956440, 576037176, 610948520, 672043372, 720046470, 775434660, 840054215, 916422780, 960061960, 1008065058, 1344086744, 1440092940, 1550869320, 1680108430, 1832845560, 2016130116, 2520162645, 2880185880, 3360216860, 4032260232, 5040325290, 6720433720, 10080650580, 20161301160]

約数ペア:

[(1, 20161301160), (2, 10080650580), (3, 6720433720), (4, 5040325290), (5, 4032260232), (6, 3360216860), (7, 2880185880), (8, 2520162645), (10, 2016130116), (11, 1832845560), (12, 1680108430), (13, 1550869320), (14, 1440092940), (15, 1344086744), (20, 1008065058), (21, 960061960), (22, 916422780), (24, 840054215), (26, 775434660), (28, 720046470), (30, 672043372), (33, 610948520), (35, 576037176), (39, 516956440), (40, 504032529), (42, 480030980), (44, 458211390), (52, 387717330), (55, 366569112), (56, 360023235), (60, 336021686), (65, 310173864), (66, 305474260), (70, 288018588), (77, 261835080), (78, 258478220), (84, 240015490), (88, 229105695), (91, 221552760), (104, 193858665), (105, 192012392), (110, 183284556), (120, 168010843), (130, 155086932), (132, 152737130), (140, 144009294), (143, 140988120), (154, 130917540), (156, 129239110), (165, 122189704), (168, 120007745), (169, 119297640), (182, 110776380), (195, 103391288), (210, 96006196), (220, 91642278), (231, 87278360), (260, 77543466), (264, 76368565), (273, 73850920), (280, 72004647), (286, 70494060), (308, 65458770), (312, 64619555), (330, 61094852), (338, 59648820), (364, 55388190), (385, 52367016), (390, 51695644), (420, 48003098), (429, 46996040), (440, 45821139), (455, 44310552), (462, 43639180), (507, 39765880), (520, 38771733), (546, 36925460), (572, 35247030), (616, 32729385), (660, 30547426), (676, 29824410), (715, 28197624), (728, 27694095), (770, 26183508), (780, 25847822), (840, 24001549), (845, 23859528), (858, 23498020), (910, 22155276), (924, 21819590), (1001, 20141160), (1014, 19882940), (1092, 18462730), (1144, 17623515), (1155, 17455672), (1183, 17042520), (1320, 15273713), (1352, 14912205), (1365, 14770184), (1430, 14098812), (1540, 13091754), (1560, 12923911), (1690, 11929764), (1716, 11749010), (1820, 11077638), (1848, 10909795), (1859, 10845240), (2002, 10070580), (2028, 9941470), (2145, 9399208), (2184, 9231365), (2310, 8727836), (2366, 8521260), (2535, 7953176), (2730, 7385092), (2860, 7049406), (3003, 6713720), (3080, 6545877), (3380, 5964882), (3432, 5874505), (3549, 5680840), (3640, 5538819), (3718, 5422620), (4004, 5035290), (4056, 4970735), (4290, 4699604), (4620, 4363918), (4732, 4260630), (5005, 4028232), (5070, 3976588), (5460, 3692546), (5577, 3615080), (5720, 3524703), (5915, 3408504), (6006, 3356860), (6760, 2982441), (7098, 2840420), (7436, 2711310), (8008, 2517645), (8580, 2349802), (9240, 2181959), (9295, 2169048), (9464, 2130315), (10010, 2014116), (10140, 1988294), (10920, 1846273), (11154, 1807540), (11830, 1704252), (12012, 1678430), (12911, 1561560), (13013, 1549320), (14196, 1420210), (14872, 1355655), (15015, 1342744), (17160, 1174901), (17745, 1136168), (18590, 1084524), (20020, 1007058), (20280, 994147), (22308, 903770), (23660, 852126), (24024, 839215), (25822, 780780), (26026, 774660), (27885, 723016), (28392, 710105), (30030, 671372), (35490, 568084), (37180, 542262), (38733, 520520), (39039, 516440), (40040, 503529), (44616, 451885), (47320, 426063), (51644, 390390), (52052, 387330), (55770, 361508), (60060, 335686), (64555, 312312), (65065, 309864), (70980, 284042), (74360, 271131), (77466, 260260), (78078, 258220), (90377, 223080), (103288, 195195), (104104, 193665), (111540, 180754), (120120, 167843), (129110, 156156), (130130, 154932), (141960, 142021)]