18986367060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 384

約数和(自身を含む): 64065576960

約数和(自身を除く): 45079209900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 73, 86, 90, 92, 108, 115, 129, 135, 138, 146, 172, 180, 207, 215, 219, 230, 258, 270, 276, 292, 345, 365, 387, 414, 430, 438, 460, 487, 516, 540, 621, 645, 657, 690, 730, 774, 828, 860, 876, 974, 989, 1035, 1095, 1161, 1242, 1290, 1314, 1380, 1460, 1461, 1548, 1679, 1935, 1948, 1971, 1978, 2070, 2190, 2322, 2435, 2484, 2580, 2628, 2922, 2967, 3105, 3139, 3285, 3358, 3870, 3942, 3956, 4140, 4380, 4383, 4644, 4870, 4945, 5037, 5805, 5844, 5934, 6210, 6278, 6570, 6716, 7305, 7740, 7884, 8395, 8766, 8901, 9417, 9740, 9855, 9890, 10074, 11201, 11610, 11868, 12420, 12556, 13140, 13149, 14610, 14835, 15111, 15695, 16790, 17532, 17802, 18834, 19710, 19780, 20148, 20941, 21915, 22402, 23220, 25185, 26298, 26703, 28251, 29220, 29670, 30222, 31390, 33580, 33603, 35551, 35604, 37668, 39420, 41882, 43830, 44505, 44804, 45333, 47085, 50370, 52596, 53406, 56005, 56502, 59340, 60444, 62780, 62823, 65745, 67206, 71102, 72197, 75555, 83764, 84753, 87660, 89010, 90666, 94170, 100740, 100809, 104705, 106653, 106812, 112010, 113004, 125646, 131490, 133515, 134412, 141255, 142204, 144394, 151110, 168015, 169506, 177755, 178020, 181332, 188340, 188469, 201618, 209410, 213306, 216591, 224020, 226665, 251292, 262980, 267030, 282510, 288788, 302220, 302427, 314115, 319959, 336030, 339012, 355510, 360985, 376938, 403236, 418820, 423765, 426612, 433182, 453330, 481643, 504045, 533265, 534060, 565020, 565407, 604854, 628230, 639918, 649773, 672060, 711020, 721970, 753876, 817673, 847530, 866364, 906660, 942345, 959877, 963286, 1008090, 1066530, 1082955, 1130814, 1209708, 1256460, 1279836, 1299546, 1443940, 1444929, 1512135, 1528693, 1599795, 1635346, 1695060, 1884690, 1919754, 1926572, 1949319, 2016180, 2133060, 2165910, 2261628, 2408215, 2453019, 2599092, 2827035, 2889858, 3024270, 3057386, 3199590, 3248865, 3270692, 3769380, 3839508, 3898638, 4088365, 4331820, 4334787, 4586079, 4799385, 4816430, 4906038, 5654070, 5779716, 6048540, 6114772, 6399180, 6497730, 7224645, 7359057, 7643465, 7797276, 8176730, 8669574, 9172158, 9598770, 9632860, 9746595, 9812076, 11308140, 12265095, 12995460, 13004361, 13758237, 14449290, 14718114, 15286930, 16353460, 17339148, 18344316, 19197540, 19493190, 21673935, 22077171, 22930395, 24530190, 26008722, 27516474, 28898580, 29436228, 30573860, 35159939, 36795285, 38986380, 41274711, 43347870, 44154342, 45860790, 49060380, 52017444, 55032948, 65021805, 68791185, 70319878, 73590570, 82549422, 86695740, 88308684, 91721580, 105479817, 110385855, 130043610, 137582370, 140639756, 147181140, 165098844, 175799695, 206373555, 210959634, 220771710, 260087220, 275164740, 316439451, 351599390, 412747110, 421919268, 441543420, 527399085, 632878902, 703198780, 825494220, 949318353, 1054798170, 1265757804, 1582197255, 1898636706, 2109596340, 3164394510, 3797273412, 4746591765, 6328789020, 9493183530, 18986367060]

約数ペア:

[(1, 18986367060), (2, 9493183530), (3, 6328789020), (4, 4746591765), (5, 3797273412), (6, 3164394510), (9, 2109596340), (10, 1898636706), (12, 1582197255), (15, 1265757804), (18, 1054798170), (20, 949318353), (23, 825494220), (27, 703198780), (30, 632878902), (36, 527399085), (43, 441543420), (45, 421919268), (46, 412747110), (54, 351599390), (60, 316439451), (69, 275164740), (73, 260087220), (86, 220771710), (90, 210959634), (92, 206373555), (108, 175799695), (115, 165098844), (129, 147181140), (135, 140639756), (138, 137582370), (146, 130043610), (172, 110385855), (180, 105479817), (207, 91721580), (215, 88308684), (219, 86695740), (230, 82549422), (258, 73590570), (270, 70319878), (276, 68791185), (292, 65021805), (345, 55032948), (365, 52017444), (387, 49060380), (414, 45860790), (430, 44154342), (438, 43347870), (460, 41274711), (487, 38986380), (516, 36795285), (540, 35159939), (621, 30573860), (645, 29436228), (657, 28898580), (690, 27516474), (730, 26008722), (774, 24530190), (828, 22930395), (860, 22077171), (876, 21673935), (974, 19493190), (989, 19197540), (1035, 18344316), (1095, 17339148), (1161, 16353460), (1242, 15286930), (1290, 14718114), (1314, 14449290), (1380, 13758237), (1460, 13004361), (1461, 12995460), (1548, 12265095), (1679, 11308140), (1935, 9812076), (1948, 9746595), (1971, 9632860), (1978, 9598770), (2070, 9172158), (2190, 8669574), (2322, 8176730), (2435, 7797276), (2484, 7643465), (2580, 7359057), (2628, 7224645), (2922, 6497730), (2967, 6399180), (3105, 6114772), (3139, 6048540), (3285, 5779716), (3358, 5654070), (3870, 4906038), (3942, 4816430), (3956, 4799385), (4140, 4586079), (4380, 4334787), (4383, 4331820), (4644, 4088365), (4870, 3898638), (4945, 3839508), (5037, 3769380), (5805, 3270692), (5844, 3248865), (5934, 3199590), (6210, 3057386), (6278, 3024270), (6570, 2889858), (6716, 2827035), (7305, 2599092), (7740, 2453019), (7884, 2408215), (8395, 2261628), (8766, 2165910), (8901, 2133060), (9417, 2016180), (9740, 1949319), (9855, 1926572), (9890, 1919754), (10074, 1884690), (11201, 1695060), (11610, 1635346), (11868, 1599795), (12420, 1528693), (12556, 1512135), (13140, 1444929), (13149, 1443940), (14610, 1299546), (14835, 1279836), (15111, 1256460), (15695, 1209708), (16790, 1130814), (17532, 1082955), (17802, 1066530), (18834, 1008090), (19710, 963286), (19780, 959877), (20148, 942345), (20941, 906660), (21915, 866364), (22402, 847530), (23220, 817673), (25185, 753876), (26298, 721970), (26703, 711020), (28251, 672060), (29220, 649773), (29670, 639918), (30222, 628230), (31390, 604854), (33580, 565407), (33603, 565020), (35551, 534060), (35604, 533265), (37668, 504045), (39420, 481643), (41882, 453330), (43830, 433182), (44505, 426612), (44804, 423765), (45333, 418820), (47085, 403236), (50370, 376938), (52596, 360985), (53406, 355510), (56005, 339012), (56502, 336030), (59340, 319959), (60444, 314115), (62780, 302427), (62823, 302220), (65745, 288788), (67206, 282510), (71102, 267030), (72197, 262980), (75555, 251292), (83764, 226665), (84753, 224020), (87660, 216591), (89010, 213306), (90666, 209410), (94170, 201618), (100740, 188469), (100809, 188340), (104705, 181332), (106653, 178020), (106812, 177755), (112010, 169506), (113004, 168015), (125646, 151110), (131490, 144394), (133515, 142204), (134412, 141255)]