18818832060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:407

約数の個数: 480

約数和(自身を含む): 69316853760

約数和(自身を除く): 50498021700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 81, 84, 90, 105, 108, 126, 127, 135, 140, 146, 162, 179, 180, 189, 210, 219, 252, 254, 270, 292, 315, 324, 358, 365, 378, 381, 405, 420, 438, 508, 511, 537, 540, 567, 630, 635, 657, 716, 730, 756, 762, 810, 876, 889, 895, 945, 1022, 1074, 1095, 1134, 1143, 1253, 1260, 1270, 1314, 1460, 1524, 1533, 1611, 1620, 1778, 1790, 1890, 1905, 1971, 2044, 2148, 2190, 2268, 2286, 2506, 2540, 2555, 2628, 2667, 2685, 2835, 3066, 3222, 3285, 3429, 3556, 3580, 3759, 3780, 3810, 3942, 4380, 4445, 4572, 4599, 4833, 5012, 5110, 5334, 5370, 5670, 5715, 5913, 6132, 6265, 6444, 6570, 6858, 7518, 7620, 7665, 7884, 8001, 8055, 8890, 9198, 9271, 9666, 9855, 10220, 10287, 10668, 10740, 11277, 11340, 11430, 11826, 12530, 13067, 13140, 13335, 13716, 13797, 14499, 15036, 15330, 16002, 16110, 17145, 17780, 18396, 18542, 18795, 19332, 19710, 20574, 22554, 22733, 22860, 22995, 23652, 24003, 24165, 25060, 26134, 26670, 27594, 27813, 28998, 29565, 30660, 32004, 32220, 33831, 34290, 37084, 37590, 39201, 39420, 40005, 41148, 41391, 45108, 45466, 45990, 46355, 48006, 48330, 51435, 52268, 53340, 55188, 55626, 56385, 57996, 59130, 64897, 65335, 67662, 68199, 68580, 68985, 72009, 72495, 75180, 78402, 80010, 82782, 83439, 90932, 91469, 91980, 92710, 96012, 96660, 101493, 102870, 111252, 112770, 113665, 117603, 118260, 120015, 129794, 130670, 135324, 136398, 137970, 139065, 144018, 144990, 156804, 159131, 160020, 165564, 166878, 169155, 182938, 185420, 194691, 196005, 202986, 204597, 205740, 206955, 225540, 227330, 235206, 240030, 250317, 259588, 261340, 272796, 274407, 275940, 278130, 288036, 289980, 318262, 324485, 333756, 338310, 340995, 352809, 360045, 365876, 389382, 392010, 405972, 409194, 413910, 417195, 454660, 457345, 470412, 477393, 480060, 500634, 507465, 548814, 556260, 584073, 588015, 613791, 636524, 648970, 676620, 681990, 705618, 720090, 750951, 778764, 784020, 795655, 818388, 823221, 827820, 834390, 914690, 954786, 973455, 1001268, 1014930, 1022985, 1058427, 1097628, 1168146, 1176030, 1227582, 1251585, 1297940, 1363980, 1372035, 1411236, 1432179, 1440180, 1501902, 1591310, 1646442, 1659509, 1668780, 1752219, 1764045, 1829380, 1841373, 1909572, 1946910, 2029860, 2045970, 2116854, 2336292, 2352060, 2386965, 2455164, 2469663, 2503170, 2744070, 2864358, 2920365, 3003804, 3068955, 3182620, 3292884, 3319018, 3504438, 3528090, 3682746, 3754755, 3893820, 4091940, 4116105, 4233708, 4296537, 4773930, 4939326, 4978527, 5006340, 5256657, 5292135, 5488140, 5728716, 5840730, 6137910, 6638036, 7008876, 7056180, 7160895, 7365492, 7408989, 7509510, 8232210, 8297545, 8593074, 8761095, 9206865, 9547860, 9878652, 9957054, 10513314, 10584270, 11616563, 11681460, 12275820, 12348315, 12889611, 14321790, 14817978, 14935581, 15019020, 16464420, 16595090, 17186148, 17522190, 18413730, 19914108, 21026628, 21168540, 21482685, 23233126, 24696630, 24892635, 25779222, 26283285, 28643580, 29635956, 29871162, 33190180, 34849689, 35044380, 36827460, 37044945, 42965370, 44806743, 46466252, 49393260, 49785270, 51558444, 52566570, 58082815, 59742324, 64448055, 69699378, 74089890, 74677905, 85930740, 89613486, 99570540, 104549067, 105133140, 116165630, 128896110, 134420229, 139398756, 148179780, 149355810, 174248445, 179226972, 209098134, 224033715, 232331260, 257792220, 268840458, 298711620, 313647201, 348496890, 418196268, 448067430, 522745335, 537680916, 627294402, 672101145, 696993780, 896134860, 940941603, 1045490670, 1254588804, 1344202290, 1568236005, 1881883206, 2090981340, 2688404580, 3136472010, 3763766412, 4704708015, 6272944020, 9409416030, 18818832060]

約数ペア:

[(1, 18818832060), (2, 9409416030), (3, 6272944020), (4, 4704708015), (5, 3763766412), (6, 3136472010), (7, 2688404580), (9, 2090981340), (10, 1881883206), (12, 1568236005), (14, 1344202290), (15, 1254588804), (18, 1045490670), (20, 940941603), (21, 896134860), (27, 696993780), (28, 672101145), (30, 627294402), (35, 537680916), (36, 522745335), (42, 448067430), (45, 418196268), (54, 348496890), (60, 313647201), (63, 298711620), (70, 268840458), (73, 257792220), (81, 232331260), (84, 224033715), (90, 209098134), (105, 179226972), (108, 174248445), (126, 149355810), (127, 148179780), (135, 139398756), (140, 134420229), (146, 128896110), (162, 116165630), (179, 105133140), (180, 104549067), (189, 99570540), (210, 89613486), (219, 85930740), (252, 74677905), (254, 74089890), (270, 69699378), (292, 64448055), (315, 59742324), (324, 58082815), (358, 52566570), (365, 51558444), (378, 49785270), (381, 49393260), (405, 46466252), (420, 44806743), (438, 42965370), (508, 37044945), (511, 36827460), (537, 35044380), (540, 34849689), (567, 33190180), (630, 29871162), (635, 29635956), (657, 28643580), (716, 26283285), (730, 25779222), (756, 24892635), (762, 24696630), (810, 23233126), (876, 21482685), (889, 21168540), (895, 21026628), (945, 19914108), (1022, 18413730), (1074, 17522190), (1095, 17186148), (1134, 16595090), (1143, 16464420), (1253, 15019020), (1260, 14935581), (1270, 14817978), (1314, 14321790), (1460, 12889611), (1524, 12348315), (1533, 12275820), (1611, 11681460), (1620, 11616563), (1778, 10584270), (1790, 10513314), (1890, 9957054), (1905, 9878652), (1971, 9547860), (2044, 9206865), (2148, 8761095), (2190, 8593074), (2268, 8297545), (2286, 8232210), (2506, 7509510), (2540, 7408989), (2555, 7365492), (2628, 7160895), (2667, 7056180), (2685, 7008876), (2835, 6638036), (3066, 6137910), (3222, 5840730), (3285, 5728716), (3429, 5488140), (3556, 5292135), (3580, 5256657), (3759, 5006340), (3780, 4978527), (3810, 4939326), (3942, 4773930), (4380, 4296537), (4445, 4233708), (4572, 4116105), (4599, 4091940), (4833, 3893820), (5012, 3754755), (5110, 3682746), (5334, 3528090), (5370, 3504438), (5670, 3319018), (5715, 3292884), (5913, 3182620), (6132, 3068955), (6265, 3003804), (6444, 2920365), (6570, 2864358), (6858, 2744070), (7518, 2503170), (7620, 2469663), (7665, 2455164), (7884, 2386965), (8001, 2352060), (8055, 2336292), (8890, 2116854), (9198, 2045970), (9271, 2029860), (9666, 1946910), (9855, 1909572), (10220, 1841373), (10287, 1829380), (10668, 1764045), (10740, 1752219), (11277, 1668780), (11340, 1659509), (11430, 1646442), (11826, 1591310), (12530, 1501902), (13067, 1440180), (13140, 1432179), (13335, 1411236), (13716, 1372035), (13797, 1363980), (14499, 1297940), (15036, 1251585), (15330, 1227582), (16002, 1176030), (16110, 1168146), (17145, 1097628), (17780, 1058427), (18396, 1022985), (18542, 1014930), (18795, 1001268), (19332, 973455), (19710, 954786), (20574, 914690), (22554, 834390), (22733, 827820), (22860, 823221), (22995, 818388), (23652, 795655), (24003, 784020), (24165, 778764), (25060, 750951), (26134, 720090), (26670, 705618), (27594, 681990), (27813, 676620), (28998, 648970), (29565, 636524), (30660, 613791), (32004, 588015), (32220, 584073), (33831, 556260), (34290, 548814), (37084, 507465), (37590, 500634), (39201, 480060), (39420, 477393), (40005, 470412), (41148, 457345), (41391, 454660), (45108, 417195), (45466, 413910), (45990, 409194), (46355, 405972), (48006, 392010), (48330, 389382), (51435, 365876), (52268, 360045), (53340, 352809), (55188, 340995), (55626, 338310), (56385, 333756), (57996, 324485), (59130, 318262), (64897, 289980), (65335, 288036), (67662, 278130), (68199, 275940), (68580, 274407), (68985, 272796), (72009, 261340), (72495, 259588), (75180, 250317), (78402, 240030), (80010, 235206), (82782, 227330), (83439, 225540), (90932, 206955), (91469, 205740), (91980, 204597), (92710, 202986), (96012, 196005), (96660, 194691), (101493, 185420), (102870, 182938), (111252, 169155), (112770, 166878), (113665, 165564), (117603, 160020), (118260, 159131), (120015, 156804), (129794, 144990), (130670, 144018), (135324, 139065), (136398, 137970)]