8491621320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 576

約数和(自身を含む): 34641285120

約数和(自身を除く): 26149663800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 127, 130, 140, 156, 157, 168, 169, 180, 182, 195, 210, 234, 252, 254, 260, 273, 280, 312, 314, 315, 338, 360, 364, 381, 390, 420, 455, 468, 471, 504, 507, 508, 520, 546, 585, 628, 630, 635, 676, 728, 762, 780, 785, 819, 840, 845, 889, 910, 936, 942, 1014, 1016, 1092, 1099, 1143, 1170, 1183, 1256, 1260, 1270, 1352, 1365, 1413, 1521, 1524, 1560, 1570, 1638, 1651, 1690, 1778, 1820, 1884, 1905, 2028, 2041, 2184, 2198, 2286, 2340, 2355, 2366, 2520, 2535, 2540, 2667, 2730, 2826, 3042, 3048, 3140, 3276, 3297, 3302, 3380, 3549, 3556, 3640, 3768, 3810, 4056, 4082, 4095, 4396, 4445, 4572, 4680, 4710, 4732, 4953, 5070, 5080, 5334, 5460, 5495, 5652, 5715, 5915, 6084, 6123, 6280, 6552, 6594, 6604, 6760, 7065, 7098, 7112, 7605, 7620, 8001, 8164, 8190, 8255, 8792, 8890, 9144, 9420, 9464, 9891, 9906, 10140, 10205, 10647, 10668, 10920, 10990, 11304, 11430, 11557, 11830, 12168, 12246, 13188, 13208, 13335, 14130, 14196, 14287, 14859, 15210, 15240, 16002, 16328, 16380, 16485, 16510, 17745, 17780, 18369, 18840, 19782, 19812, 19939, 20280, 20410, 21294, 21336, 21463, 21980, 22860, 23114, 23660, 24492, 24765, 26376, 26533, 26670, 28260, 28392, 28574, 29718, 30420, 30615, 32004, 32760, 32970, 33020, 34671, 35490, 35560, 36738, 39564, 39624, 39878, 40005, 40820, 42588, 42861, 42926, 43960, 45720, 46228, 47320, 48984, 49455, 49530, 53066, 53235, 53340, 56520, 57148, 57785, 59436, 59817, 60840, 61230, 64008, 64389, 65940, 66040, 69342, 70980, 71435, 73476, 74295, 79128, 79599, 79756, 80010, 81640, 85176, 85722, 85852, 91845, 92456, 98910, 99060, 99695, 104013, 106132, 106470, 106680, 107315, 114296, 115570, 118872, 119634, 122460, 128583, 128778, 131880, 132665, 138684, 139573, 141960, 142870, 146952, 148590, 150241, 159198, 159512, 160020, 171444, 171704, 173355, 179451, 183690, 185731, 193167, 197820, 198120, 199390, 208026, 212264, 212940, 214305, 214630, 231140, 238797, 239268, 244920, 257166, 257556, 259207, 265330, 277368, 279146, 285740, 297180, 299085, 300482, 318396, 320040, 321945, 342888, 346710, 358902, 367380, 371462, 386334, 395640, 397995, 398780, 416052, 418719, 425880, 428610, 429260, 450723, 462280, 477594, 478536, 514332, 515112, 518414, 520065, 530660, 557193, 558292, 571480, 594360, 598170, 600964, 636792, 642915, 643890, 693420, 697865, 717804, 734760, 742924, 751205, 772668, 777621, 795990, 797560, 832104, 837438, 857220, 858520, 897255, 901446, 928655, 955188, 965835, 1028664, 1036828, 1040130, 1061320, 1114386, 1116584, 1193985, 1196340, 1201928, 1256157, 1285830, 1287780, 1296035, 1352169, 1386840, 1395730, 1435608, 1485848, 1502410, 1545336, 1555242, 1591980, 1671579, 1674876, 1714440, 1794510, 1802892, 1814449, 1857310, 1910376, 1931670, 2073656, 2080260, 2093595, 2228772, 2253615, 2332863, 2387970, 2392680, 2512314, 2571660, 2575560, 2592070, 2704338, 2785965, 2791460, 3004820, 3110484, 3183960, 3343158, 3349752, 3369691, 3589020, 3605784, 3628898, 3714620, 3863340, 3888105, 4160520, 4187190, 4457544, 4507230, 4665726, 4775940, 5024628, 5143320, 5184140, 5408676, 5443347, 5571930, 5582920, 6009640, 6220968, 6280785, 6686316, 6739382, 6760845, 7178040, 7257796, 7429240, 7726680, 7776210, 8357895, 8374380, 9014460, 9072245, 9331452, 9551880, 10049256, 10109073, 10368280, 10817352, 10886694, 11143860, 11664315, 12561570, 13372632, 13478764, 13521690, 14515592, 15552420, 16330041, 16715790, 16748760, 16848455, 18028920, 18144490, 18662904, 20218146, 21773388, 22287720, 23328630, 23587837, 25123140, 26957528, 27043380, 27216735, 30327219, 31104840, 32660082, 33431580, 33696910, 36288980, 40436292, 43546776, 46657260, 47175674, 50246280, 50545365, 54086760, 54433470, 60654438, 65320164, 66863160, 67393820, 70763511, 72577960, 80872584, 81650205, 93314520, 94351348, 101090730, 108866940, 117939185, 121308876, 130640328, 134787640, 141527022, 151636095, 163300410, 188702696, 202181460, 212290533, 217733880, 235878370, 242617752, 283054044, 303272190, 326600820, 353817555, 404362920, 424581066, 471756740, 566108088, 606544380, 653201640, 707635110, 849162132, 943513480, 1061452665, 1213088760, 1415270220, 1698324264, 2122905330, 2830540440, 4245810660, 8491621320]

約数ペア:

[(1, 8491621320), (2, 4245810660), (3, 2830540440), (4, 2122905330), (5, 1698324264), (6, 1415270220), (7, 1213088760), (8, 1061452665), (9, 943513480), (10, 849162132), (12, 707635110), (13, 653201640), (14, 606544380), (15, 566108088), (18, 471756740), (20, 424581066), (21, 404362920), (24, 353817555), (26, 326600820), (28, 303272190), (30, 283054044), (35, 242617752), (36, 235878370), (39, 217733880), (40, 212290533), (42, 202181460), (45, 188702696), (52, 163300410), (56, 151636095), (60, 141527022), (63, 134787640), (65, 130640328), (70, 121308876), (72, 117939185), (78, 108866940), (84, 101090730), (90, 94351348), (91, 93314520), (104, 81650205), (105, 80872584), (117, 72577960), (120, 70763511), (126, 67393820), (127, 66863160), (130, 65320164), (140, 60654438), (156, 54433470), (157, 54086760), (168, 50545365), (169, 50246280), (180, 47175674), (182, 46657260), (195, 43546776), (210, 40436292), (234, 36288980), (252, 33696910), (254, 33431580), (260, 32660082), (273, 31104840), (280, 30327219), (312, 27216735), (314, 27043380), (315, 26957528), (338, 25123140), (360, 23587837), (364, 23328630), (381, 22287720), (390, 21773388), (420, 20218146), (455, 18662904), (468, 18144490), (471, 18028920), (504, 16848455), (507, 16748760), (508, 16715790), (520, 16330041), (546, 15552420), (585, 14515592), (628, 13521690), (630, 13478764), (635, 13372632), (676, 12561570), (728, 11664315), (762, 11143860), (780, 10886694), (785, 10817352), (819, 10368280), (840, 10109073), (845, 10049256), (889, 9551880), (910, 9331452), (936, 9072245), (942, 9014460), (1014, 8374380), (1016, 8357895), (1092, 7776210), (1099, 7726680), (1143, 7429240), (1170, 7257796), (1183, 7178040), (1256, 6760845), (1260, 6739382), (1270, 6686316), (1352, 6280785), (1365, 6220968), (1413, 6009640), (1521, 5582920), (1524, 5571930), (1560, 5443347), (1570, 5408676), (1638, 5184140), (1651, 5143320), (1690, 5024628), (1778, 4775940), (1820, 4665726), (1884, 4507230), (1905, 4457544), (2028, 4187190), (2041, 4160520), (2184, 3888105), (2198, 3863340), (2286, 3714620), (2340, 3628898), (2355, 3605784), (2366, 3589020), (2520, 3369691), (2535, 3349752), (2540, 3343158), (2667, 3183960), (2730, 3110484), (2826, 3004820), (3042, 2791460), (3048, 2785965), (3140, 2704338), (3276, 2592070), (3297, 2575560), (3302, 2571660), (3380, 2512314), (3549, 2392680), (3556, 2387970), (3640, 2332863), (3768, 2253615), (3810, 2228772), (4056, 2093595), (4082, 2080260), (4095, 2073656), (4396, 1931670), (4445, 1910376), (4572, 1857310), (4680, 1814449), (4710, 1802892), (4732, 1794510), (4953, 1714440), (5070, 1674876), (5080, 1671579), (5334, 1591980), (5460, 1555242), (5495, 1545336), (5652, 1502410), (5715, 1485848), (5915, 1435608), (6084, 1395730), (6123, 1386840), (6280, 1352169), (6552, 1296035), (6594, 1287780), (6604, 1285830), (6760, 1256157), (7065, 1201928), (7098, 1196340), (7112, 1193985), (7605, 1116584), (7620, 1114386), (8001, 1061320), (8164, 1040130), (8190, 1036828), (8255, 1028664), (8792, 965835), (8890, 955188), (9144, 928655), (9420, 901446), (9464, 897255), (9891, 858520), (9906, 857220), (10140, 837438), (10205, 832104), (10647, 797560), (10668, 795990), (10920, 777621), (10990, 772668), (11304, 751205), (11430, 742924), (11557, 734760), (11830, 717804), (12168, 697865), (12246, 693420), (13188, 643890), (13208, 642915), (13335, 636792), (14130, 600964), (14196, 598170), (14287, 594360), (14859, 571480), (15210, 558292), (15240, 557193), (16002, 530660), (16328, 520065), (16380, 518414), (16485, 515112), (16510, 514332), (17745, 478536), (17780, 477594), (18369, 462280), (18840, 450723), (19782, 429260), (19812, 428610), (19939, 425880), (20280, 418719), (20410, 416052), (21294, 398780), (21336, 397995), (21463, 395640), (21980, 386334), (22860, 371462), (23114, 367380), (23660, 358902), (24492, 346710), (24765, 342888), (26376, 321945), (26533, 320040), (26670, 318396), (28260, 300482), (28392, 299085), (28574, 297180), (29718, 285740), (30420, 279146), (30615, 277368), (32004, 265330), (32760, 259207), (32970, 257556), (33020, 257166), (34671, 244920), (35490, 239268), (35560, 238797), (36738, 231140), (39564, 214630), (39624, 214305), (39878, 212940), (40005, 212264), (40820, 208026), (42588, 199390), (42861, 198120), (42926, 197820), (43960, 193167), (45720, 185731), (46228, 183690), (47320, 179451), (48984, 173355), (49455, 171704), (49530, 171444), (53066, 160020), (53235, 159512), (53340, 159198), (56520, 150241), (57148, 148590), (57785, 146952), (59436, 142870), (59817, 141960), (60840, 139573), (61230, 138684), (64008, 132665), (64389, 131880), (65940, 128778), (66040, 128583), (69342, 122460), (70980, 119634), (71435, 118872), (73476, 115570), (74295, 114296), (79128, 107315), (79599, 106680), (79756, 106470), (80010, 106132), (81640, 104013), (85176, 99695), (85722, 99060), (85852, 98910), (91845, 92456)]